Атол 30Ф не включается (заводской брак)
Валерий
14 января 2022
Electrical specifications | ||
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Current | see type code |
Описание оборудования | ||
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Ballast weight for float switch |
Описание оборудования | ||
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Ballast weight for float switch |
Mechanical specifications | ||
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Cable diameter | 5 ... 12 mm | |
Material | brass , PA | |
Mass | 160 g | |
Process connection | G1A |
Описание оборудования | ||
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Gland screw connection |
Supply | ||
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Connection | terminals 1, 2 | |
Rated voltage | 8 ... 35 V DC 8 ... 30 V DC for hazardous area | |
Input | ||
Connection | resistance thermometer (RTD): - 2-wire connection: terminals 3, 6 - 3-wire connection: terminals 3, 5, 6 - 4-wire connection: terminals 3, 4, 5, 6 resistance transmitter (&Omega): - 2-wire connection: terminals 3, 6 - 3-wire connection: terminals 3, 5, 6 - 4-wire connection: terminals 3, 4, 5, 6 thermocouple (TC): terminals 4, 6 | |
Output | ||
Connection | terminals 1, 2 | |
Output signal | 4 ... 20 mA, 20 ... 4 mA temperature linear, resistance linear, voltage linear | |
Residual ripple | Upp &le 5 V at Ub &ge 13 V, fmax = 1 kHz | |
Measurement accuracy | ||
Reference operating conditions | calibration temperature 23 °C (296 K) ± 5 K | |
Maximum measured error | resistance thermometer (RTD): 0.2 ... 0.5 K or 0.08 ... 0.2 % resistance transmitter (&Omega): ± 0.1 ... 1.5 &Omega or 0.08 ... 0.12 % thermocouple (TC): typ. 0.5 ... 2.0 K or 0.08 % voltage transmitter: ± 20 µV or 0.08 % | |
Operating conditions | ||
Ambient conditions | ||
Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) , for hazardous area see certificate | |
Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
Vibration resistance | 4 g/2 ... 150 Hz | |
Relative humidity | moisture condensation allowable | |
Mechanical specifications | ||
Degree of protection | IP00/IP66 installed | |
Connection | Terminals for wires max. 1.75 mm 2 sup>, undetachable screws | |
Material | housing: PC potting: PUR | |
Mass | approx. 40 g | |
Dimensions | &empty44 x 22,5 mm (1.7 x 0.9 inch) | |
Certificates and approvals | ||
Explosion-hazardous area | ZELM 07 ATEX 0352 X , for additional certificates see www.pepperl-fuchs.com | |
Type of protection | II 1G Ex ia IIC T6/T5/T4 | |
General information | ||
Directive conformity | ||
Directive 2004/108/EC (EMC) | emitted interference and noise immunity to EN 61326-1:2006 and EN 61326-2-3:2006 |
General specifications | ||
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Measuring method | Level control with ceramic measuring cell (dry measuring cell). The pressure acts directly on the rugged ceramic membrane of the device and causes it to move by about max. 0.005 mm. The effects of air pressure on the liquid surface are transferred via a pressure compensating tube through the extension cable to the rear of the ceramic membrane and compensated. Pressure-dependent changes in capacitance caused by membrane movement are measured at the electrodes of the ceramic carrier. The electronics convert the movement into a pressure-proportional signal which is linear to the medium level. | |
Equipment architecture | As standard, the complete measuring system consists of a level probe and a transmitter power supply unit with a supply voltage of 10.5 to 30 V DC. | |
Construction type | device with rod probe | |
Supply | ||
Rated voltage | level probe and Pt100 (optional): - 10.5 ... 35 V DC (non-hazardous area) - 10.5 ... 30 V DC (hazardous area) temperature head transmitter (optional): 8 ... 35 V DC | |
Current consumption | level probe and Pt100 (optional): max. &le 23 mA, min. &ge 3.6 mA temperature head transmitter (optional): max. &le 25 mA, min. &ge 3.5 mA | |
Reverse polarity protection | Reverse voltage protection is integrated in the level probe and in the temperature head transmitter changing the polarities has no impact on operation. | |
Residual ripple | level probe and Pt100 (optional): No impact on the 4 to 20 mA signal up to ±5 % residual ripple within the permitted voltage range. temperature head transmitter (optional): Uss &ge 5 V at U &ge 13 V, fmax. = 1 kHz | |
Electrical specifications | ||
Surge protection | level probe and Pt100 (optional): - integrated overvoltage protection acc. to EN 61000-4-5 (500 V symmetrical/1000 V asymmetrical) - overvoltage protection &ge 1.0 kV, external if necessary temperature head transmitter (optional): provide overvoltage protection, externally if necessary | |
Input | ||
Input signal | level probe: change in capacitance Pt100 (optional): change in resistance temperature head transmitter (optional): Pt100 resistance signal, 4-wire | |
Measured variable | level probe: hydrostatic pressure of a liquid Pt100 (optional): temperature temperature head transmitter (optional): temperature | |
Measurement range | level probe: - predefined pressure measuring ranges in bar, see type code - customer-specific measuring ranges, factory-calibrated Pt100 (optional): temperature measurement from -10 ... 70 °C (+14 ... +158 °F) | |
Output | ||
Output signal | level probe: 4 ... 20 mA, 2-wire for hydrostatic pressure measured value Pt100 (optional): temperature-dependent resistance value temperature head transmitter (optional): 4 ... 20 mA Analog for temperature measured value, 2-wire | |
Signal range | 3.8 ... 20.5 mA | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 , EN 61326-2-3:2013 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Measurement accuracy | ||
Resolution | current output: 1 µA | |
Reference operating conditions | level probe and Pt100 (optional): acc. to IEC 60770, Tamb = constant in the range: +21 ... +33 °C (+70 ... +91 °F) temperature head transmitter (optional): calibration temperature 23 °C (+73 °F) ± 5 K | |
Accuracy | level probe and Pt100 (optional): The reference accuracy comprises the non-linearity after limit point configuration, hysteresis and non-reproducibility in accordance IEC 60770. - standard version ±0.2 % - platinum version ±0.1 % temperature head transmitter (optional): ± 0.2 K, with Pt100: max. ± 0.9 K | |
Long-term drift | level probe and Pt100 (optional): - &le 0.1 % of URL/year - &le 0.25 % of URL/5 years temperature head transmitter (optional): &le 0.1 K per year | |
Influence of medium temperature | thermal change in the zero output and the output span: - 0 ... +30 °C (+32 ... +86 °F): < (0.15 + 0.15 x TD) % of set span - -10 ... +70 °C (+14 ... +158 °F): < (0.4 + 0.4 x TD) % of set span temperature coefficient (TK) of the zero output and the output span: -10 ... +70 °C (+14 ... +158 °F): 0.1 %/10 K of URL | |
Warm-up time | level probe: < 6 s Pt100 (optional): 20 m temperature head transmitter (optional): 4 s | |
Response time | level probe: 400 ms (T90 time), 500 ms (T99 time) Pt100 (optional): 160 s (T90 time), 300 s (T99 time) | |
Operating conditions | ||
Installation conditions | ||
Installation position | vertical from above | |
Process conditions | ||
Medium temperature | level probe and Pt100 (optional): - Ø22 mm and Ø42 mm: -10 ... +70 °C (+14 ... +158 °F) - Ø29 mm: 0 ... +50 °C (+32 ... +122 °F) temperature head transmitter (optional): -40 ... +85 °C (-40 ... +185 °F) (= ambient temperature), install temperature head transmitter outside the medium. | |
Medium temperature limits | level probe and Pt100 (optional): - Ø22 mm and Ø42 mm: -20 ... +70 °C (-4 ... +158 °F) - Ø29 mm: 0 ... +50 °C (+32 ... +122 °F) | |
Ambient conditions | ||
Ambient temperature | level probe and Pt100 (optional): - Ø22 mm and Ø42 mm: -10 ... +70 °C (+14 ... +158 °F) (= medium temperature) - Ø29 mm: 0 ... +50 °C (+32 ... +122 °F) (= medium temperature) temperature head transmitter (optional): -40 ... +85 °C (-40 ... +185 °F) | |
Storage temperature | level probe and Pt100 (optional): -40 ... +80 °C (-40 ... +176 °F) temperature head transmitter (optional): -40 ... +85 °C (-40 ... +185 °F) | |
Mechanical specifications | ||
Degree of protection | level probe and Pt100 (optional): IP68, permanently hermetically sealed, optional terminal box IP66/IP67 temperature head transmitter (optional): IP00, moisture condensation permissible, when mounted in the optional terminal box IP66/IP67 | |
Connection | 3 terminals in terminal box (accessory) as standard 4 terminals in terminal block (accessory), conductor cross section 0.08 ... 2.5 mm2 | |
Material | level probe: 1.4435/316L process ceramic: Al2O3 (aluminium oxide ceramic) seal (internal): EPDM or Viton protection cap: POM or PFA terminal box: PC (polycarbonate) temperature head transmitter: housing PC (polycarbonate) probe connection insulation (extension cable): PE-LD (low-density polyethylene) or FEP (fluorinated ethylene propylene) pressure compensation tube: PA | |
Cable | level probe and Pt100 (optional): - commercially available instrument cable - terminals of the terminal box: 0.08 ... 2.5 mm2 temperature head transmitter (optional): - commercially available instrument cable - terminals of the terminal box: 0.08 ... 2.5 mm2 - transmitter connection: max. 1.75 mm2 probe connection (extension cable): - total outer diameter: 8.0 mm ± 0.25 mm - level probe: 3 x 0.2 mm2 and pressure compensation tube with PTFE filter - Pt100 (optional): 7 x 0.2 mm2 and pressure compensation tube with PTFE filter - pressure compensation tube with PTFE filter: external diameter Ø2.5 mm, internal diameter Ø1.5 mm | |
Mass | level probe Ø22 mm: 344 g level probe Ø42 mm: 1376 g level probe Ø29 mm: 394 g probe connection (extension cable) PE: 52 g/m probe connection (extension cable) FEP: 108 g/m suspension clamp: 170 g cable mounting screw G1-1/2: 770 g cable mounting screw N1-1/2: 724 g terminal box: 235 g temperature head transmitter: 40 g additional weight: 300 g testing adapter: 39 g | |
Mechanical load | probe connection (extension cable): - minimum bending radius: 120 mm - tensile strength: max. 950 N - cable extraction force: &ge 400 N - PE: for use in drinking water - UV-resistant - cable resistance per wire: &le 0.09 &Omega/m | |
Dimensions | level probe Ø22 mm: Ø22 x 259 mm level probe Ø42 mm: Ø42 x 247 mm level probe Ø29 mm: Ø29 x 268 mm probe connection (extension cable): Ø8 mm suspension clamp: Ø48 x 175 mm cable mounting screw G1-1/2: Ø55 x 71 mm cable mounting screw N1-1/2: Ø38 x 71 mm terminal box: 55 x 80x 120 mm temperature head transmitter: Ø44 x 21 mm additional weight: Ø22 x 110 mm testing adapter: 25 x 25 x 33 mm | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | TÜV 01 ATEX 1749 | |
Marking | II 2G Ex ia IIC T6...T4 Gb | |
Certificate | PF 16 CERT 1658 X | |
Marking | II 3G Ex nA IIC T6...T4 Gc | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010 | |
International approvals | ||
IECEx approval | ||
IECEx certificate | Ex ia IIC T6...T4 Gb | |
Standards | IEC 60079-0:2011 , IEC 60079-11:2009 | |
Certificates and approvals | ||
Drinking water approval | KTW certificate and NSF approval | |
Accessories | ||
Optional accessories | Pt100 resistance thermometer suspension clamp cable mounting screw G1-1/2 cable mounting screw N1-1/2 terminal box (IP66/IP67) additional weight testing adapter shortening kit for probe connection HUT temperature head transmitter, 2-wire, 4 ... 20 mA |
General specifications | ||
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Construction type | sensor: silicium sensor metall diaphragm | |
Supply | ||
Rated voltage | versions for safe area: 11.5 ... 45 V DC, 2-wire 11.5 ... 35 V DC, HART, 2-wire 9 ... 32 V DC, PROFIBUS PA version for hazardous area see safety information (SI) | |
Input | ||
Measured variable | absolute or relative pressure | |
Measurement range | 0.4 ... 400 bar max. turn down: 100:1 | |
Output | ||
Output signal | 4 ... 20 mA , analog , 2-wire 4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire digital communication signal PROFIBUS PA (Profile 3.02) | |
Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Measurement accuracy | ||
Accuracy | reference accuracy: ±0.15 % (standard), ±0.075 % (platinum) The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and non-reproducibility acc. to IEC 60770. The data refer to the calibrated span. | |
Long-term drift | up to ±0.1 % of upper range limit (URL)/year | |
Operating conditions | ||
Process conditions | ||
Medium temperature | -40 ... 125 °C (-40 ... 257 °F) hygienic versions: -40 ... 130 °C (-40 ... 266 °F), 150 °C/1h (302 °F/1h) | |
Ambient conditions | ||
Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) with display : -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4X IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP69K (with separate housing and FEP cable) | |
Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12 HAN7D Harting connector, angled valve connector acc. ISO 4400, cable 5 m | |
Material | materials in contact with process : 316L, Alloy C, rhodium>gold housing: - die-cast aluminum with protective powder-coating on polyester base, housing F31 - stainless steel AISI 316L (1.4404), housing F15 measuring cell seal: no, welded measuring cell | |
Process connection | threads ISO 228: G1/2, G1, G1-1/2, G2 threads ANSI: NPT1/2, NPT1, NPT1-1/2, NPT2 hygienic process connections: Clamp, Varivent, DRD, DIN 11851, DIN 11864, NEUMO, APV, uni adapter flanges: EN 1092-1: DN 25 ... DN 80, ANSI 16.5: 1 ... 4 inch, JIS B2220 | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009 | |
International approvals | ||
FM approval | see instruction manuals (SI) | |
CSA approval | see instruction manuals (SI) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
Drinking water approval | NSF61 approval | |
Overspill protection | see approval (ZE) | |
Marine approval | German Lloyd (GL) | |
Accessories | ||
Designation | see technical information (TI) |
Supply | ||
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Rated voltage | versions for safe area: 11.5 ... 35 V DC, HART, 2-wire 9 ... 32 V DC, PROFIBUS PA version for hazardous area see safety information (SI) | |
Input | ||
Measured variable | hydrostatic pressure | |
Measurement range | 0.1 ... 10 bar max. turn down: 100:1 | |
Output | ||
Output signal | 4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire digital communication signal PROFIBUS PA (Profile 3.02) | |
Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Measurement accuracy | ||
Accuracy | reference accuracy: 0.2 % (standard), 0.1 % (platinum) The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and non-reproducibility acc. to IEC 60770. The data refer to the calibrated span. | |
Long-term drift | up to 0.05 % of upper range limit (URL)/year up to 0.125 % of upper range limit (URL)/5 years | |
Operating conditions | ||
Process conditions | ||
Medium temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Ambient conditions | ||
Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) with display : -20 ... 70 °C (-4 ... 158 °F) | |
Storage temperature | -40 ... 90 °C (-40 ... 194 °F) | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4X IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP69K (with separate housing and FEP cable) | |
Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12 HAN7D Harting connector, angled valve connector acc. ISO 4400, cable 5 m | |
Material | process connections: AISI 316L (1.4435 or 1.4404), Alloy C276 (2.4819) housing: - die-cast aluminum with protective powder-coating on polyester base, housing F31 - stainless steel AISI 316L (1.4404), housing F15 rod: AISI 316L (1.4404) or Alloy C276 (2.4819) process isolating diaphragm: Alloy C276 (2.4819), Rhodium Gold Alloy C276, Platinum Gold Alloy C276 sealing measuring cell: welded measuring cell or FKM Viton, EPDM, Kalrez | |
Process connection | threads ISO 228: G1/2, threads ANSI: NPT1/2 flanges EN 1092-1: DN 40 ... DN 100, flanges ANSI 16.5: 2 ... 4 in, flanges JIS B2220 | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-31:2009 | |
International approvals | ||
FM approval | see instruction manuals (SI) | |
CSA approval | see instruction manuals (SI) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
Drinking water approval | NSF61 approval | |
Overspill protection | see approval (ZE) | |
Marine approval | German Lloyd (GL) | |
Accessories | ||
Designation | see technical information (TI) |
Supply | ||
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Rated voltage | versions for safe area: 11.5 ... 35 V DC, HART, 2-wire 9 ... 32 V DC, PROFIBUS PA version for hazardous area see safety information (SI) | |
Input | ||
Measured variable | hydrostatic pressure | |
Measurement range | 0.1 ... 10 bar max. turn down: 100:1 | |
Output | ||
Output signal | 4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire digital communication signal PROFIBUS PA (Profile 3.02) | |
Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Measurement accuracy | ||
Accuracy | reference accuracy: 0.2 % (standard), 0.1 % (platinum) The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and non-reproducibility acc. to IEC 60770. The data refer to the calibrated span. | |
Long-term drift | up to 0.05 % of upper range limit (URL)/year up to 0.125 % of upper range limit (URL)/5 years | |
Operating conditions | ||
Process conditions | ||
Medium temperature | PE cable: -10 ... 70 °C (14 ... 158 °F) FEP cable: -10 ... 80 °C (-14 ... 176 °F) | |
Ambient conditions | ||
Ambient temperature | PE cable: -40 ... 70 °C (-40 ... 158 °F) FEP cable: -40 ... 80 °C (-40 ... 176 °F) with display -20 ... 70 °C (-4 ... 158 °F) | |
Storage temperature | PE cable: -40 ... 70 °C (-40 ... 158 °F) FEP cable: -40 ... 80 °C (-40 ... 176 °F) | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4X IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP69K (with separate housing and FEP cable) | |
Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12 HAN7D Harting connector, angled valve connector acc. ISO 4400, cable 5 m | |
Material | process connections: AISI 316L (1.4435 or 1.4404), Alloy C276 (2.4819) housing: - die-cast aluminum with protective powder-coating on polyester base, housing F31 - stainless steel AISI 316L (1.4404), housing F15 rope: PE cable or FEP cable process isolating diaphragm: Alloy C276 (2.4819), Rhodium Gold Alloy C276, Platinum Gold Alloy C276 sealing measuring cell: welded measuring cell or FKM Viton, EPDM, Kalrez | |
Process connection | threads ISO 228: G1/2, threads ANSI: NPT1/2 flanges EN 1092-1: DN 40 ... DN 100, flanges ANSI 16.5: 2 ... 4 in, flanges JIS B2220 | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-31:2009 | |
International approvals | ||
FM approval | see instruction manuals (SI) | |
CSA approval | see instruction manuals (SI) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
Drinking water approval | NSF61 approval | |
Overspill protection | see approval (ZE) | |
Marine approval | German Lloyd (GL) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
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Construction type | sensor: ceramic sensor ceramic diaphragm | |
Supply | ||
Rated voltage | versions for safe area: 11.5 ... 45 V DC, 2-wire 11.5 ... 35 V DC, HART, 2-wire 9 ... 32 V DC, PROFIBUS PA version for hazardous area see safety information (SI) | |
Input | ||
Measured variable | absolute or relative pressure | |
Measurement range | 0.1 ... 40 bar max. turn down: 100:1 | |
Output | ||
Output signal | 4 ... 20 mA , analog , 2-wire 4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire digital communication signal PROFIBUS PA (Profile 3.02) | |
Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Measurement accuracy | ||
Accuracy | reference accuracy: ±0.15 % (standard), ±0.075 % (platinum) The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and non-reproducibility acc. to IEC 60770. The data refer to the calibrated span. | |
Long-term drift | up to ±0.1 % of upper range limit (URL)/year | |
Operating conditions | ||
Process conditions | ||
Medium temperature | -40 ... 100 °C (-40 ... 212 °F) hygienic versions: -40 ... 130 °C (-40 ... 266 °F), 150 °C/1h (302 °F/1h) | |
Ambient conditions | ||
Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) with display : -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4X IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP69K (with separate housing and FEP cable) | |
Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12 HAN7D Harting connector, angled valve connector acc. ISO 4400, cable 5 m | |
Material | materials in contact with process : Al2O3 ceramic (ultrapure 99.9 %) housing: - die-cast aluminum with protective powder-coating on polyester base, housing F31 - stainless steel AISI 316L (1.4404), housing F15 measuring cell seal: Viton, EPDM, NBR, Kalrez | |
Process connection | threads ISO 228: G1/2, G1, G1-1/2, G2 threads ANSI: NPT1/2, NPT1, NPT1-1/2, NPT2 hygienic process connections: Clamp, Varivent, DRD, DIN 11851, DIN 11864, NEUMO, APV, uni adapter flanges: EN 1092-1: DN 25 ... DN 80, ANSI 16.5: 1 ... 4 inch, JIS B2220 | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009 | |
International approvals | ||
FM approval | see instruction manuals (SI) | |
CSA approval | see instruction manuals (SI) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
Drinking water approval | NSF61 approval | |
Overspill protection | see approval (ZE) | |
Marine approval | German Lloyd (GL) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
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Equipment architecture | A measuring system consists of a magnet-operated immersion probe LMC****-***-I-Ex with built-in converter and a transmitter power supply KFD2-STC4-Ex1 or of a magnet-operated immersion probe LMC****-***-O4-Ex and a potentiometer converter KFD2-PT2-Ex1. | |
Output | ||
Connection | version I: 2-wire, 4 ... 20 mA version O4: 3-wire, potentiometer connection approx. 40 k&Omega | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61000-6-2:2006 , EN 61000-6-4:2011 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Measurement accuracy | ||
Accuracy | resolution: - version LMC5: 5 mm - version LMC15: 15 mm | |
Operating conditions | ||
Process conditions | ||
Process temperature | -20 ... 100 °C (-4 ... 212 °F) | |
Process pressure (static pressure) | &le 16 bar (232.1 psi) | |
Density | version S1: &ge 0.6 g/cm3 version S2: &ge 0.8 g/cm3 version S3: &ge 0.7 g/cm3 | |
Ambient conditions | ||
Ambient temperature | terminal box: -50 ... 60 °C (-58 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | Version I: 2 terminals, max. 2.5 mm2 Version O4: 3 terminals, max. 2.5 mm2 | |
Material | float, guide tube, process connection: stainless steel 1.4571/316Ti terminal box: aluminum die-casting | |
Dimensions | float: - version S1: ball &empty80 mm - version S2: cylinder &empty44 mm x 52 mm - version S3: ball &empty52 mm guide tube: - version LMC5: &empty14 mm, max. length 3000 mm - version LMC15: &empty12 mm, max. length 3000 mm terminal box: 80 x 75 x 57 mm | |
Process connection | thread G1-1/2A, G2A to DIN/ISO 228/1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | KEMA 03 ATEX 1497 X | |
Group, category, type of protection, temperature class | II 1/2G EEx ia IIC T4...T6 | |
Voltage | 28 V | |
Current | 120 mA | |
Internal capacitance | 0 nF | |
Internal inductance | 0 µH | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007 | |
Accessories | ||
Optional accessories | LML-FS1 float, ball, Ø80 mm, 1.4571/316Ti LML-FS4 float, ball, Ø44 mm, 1.4571/316Ti LML-FS5 float, ball, Ø52 mm, Titanium LML-FS6 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti |
General specifications | ||
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Equipment architecture | A measuring system consists of a magnet-operated immersion probe LMC****-G6*-O4 and a potentiometer converter KFD2-PT2-Ex1. | |
Versions | LMC10P6-G6P-O4 LMC10D5-G6D-O4 | |
Output | ||
Connection | 3-wire, potentiometer connection approx. 40 k&Omega | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 , EN 61326-2-3:2013 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Measurement accuracy | ||
Accuracy | resolution: 10 mm | |
Operating conditions | ||
Process conditions | ||
Process temperature | version PP: -10 ... 80 °C (14 ... 176 °F) version PVDF: -10 ... 100 °C (14 ... 212 °F) | |
Process pressure (static pressure) | &le 3 bar (43.5 psi) | |
Density | &ge 0.8 g/cm3 | |
Ambient conditions | ||
Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | 3 terminals, max. 2.5 mm2 | |
Material | float, guide tube, process connection: - version PP: PP (Polypropylene) - version PVDF: PVDF (Polyvinylidenfluoride) terminal box: Polyester | |
Dimensions | float: - version PP: cylinder &empty55 mm x 54 mm - version PVDF: cylinder &empty55 mm x 70 mm guide tube: &empty14 mm, max. length 3000 mm terminal box: 80 x 75 x 55 mm | |
Process connection | thread G2A to DIN/ISO 228/1 | |
Accessories | ||
Optional accessories | LML-FD5 float, cylinder, Ø55 mm x 70 mm, PVDF LML-FP6 float, cylinder, Ø55 mm x 54 mm, PP |
General specifications | ||
---|---|---|
Equipment architecture | A measuring system consists of a magnet-operated immersion probe LMC****-***-I with built-in converter and a transmitter power supply KFD2-STC4-1 or of a magnet-operated immersion probe LMC****-***-O4 and a potentiometer converter KFD2-PT2-Ex1. | |
Output | ||
Connection | version I: 2-wire, 4 ... 20 mA version O4: 3-wire, potentiometer connection approx. 40 k&Omega | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 , EN 61326-2-3:2013 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Measurement accuracy | ||
Accuracy | resolution: - version LMC5: 5 mm - version LMC15: 15 mm | |
Operating conditions | ||
Process conditions | ||
Process temperature | -20 ... 120 °C (-4 ... 248 °F) | |
Process pressure (static pressure) | &le 16 bar (232.1 psi) | |
Density | version S1: &ge 0.6 g/cm3 version S2: &ge 0.8 g/cm3 version S3: &ge 0.7 g/cm3 | |
Ambient conditions | ||
Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | Version I: 2 terminals, max. 2.5 mm2 Version O4: 3 terminals, max. 2.5 mm2 | |
Material | float, guide tube, process connection: stainless steel 1.4571/316Ti terminal box: aluminum die-casting | |
Dimensions | float: - version S1: ball &empty80 mm - version S2: cylinder &empty44 mm x 52 mm - version S3: ball &empty52 mm guide tube: - version LMC5: &empty14 mm, max. length 3000 mm - version LMC15: &empty12 mm, max. length 3000 mm terminal box: 80 x 75 x 55 mm | |
Process connection | thread G1/2A, G1-1/2A to DIN/ISO 228/1 | |
Accessories | ||
Optional accessories | LML-FS1 float, ball, Ø80 mm, 1.4571/316Ti LML-FS4 float, ball, Ø44 mm, 1.4571/316Ti LML-FS5 float, ball, Ø52 mm, Titanium LML-FS6 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti |
General specifications | ||
---|---|---|
Function principle | ring magnet as switching element in the float, reed contact number of contacts: - version LML1: 1 contact - version LML2: 2 contacts - version LML3: 3 contacts switching function: - version DO: with rising level NC contact - version DS: with rising leve NO contact - version DW: with rising level change-over contact | |
Equipment architecture | A measuring system consists of a magnet-operated immersion probe LML*S*-**S-**-Ex and a (up to 3) isolated amplifier(s) with certified intrinsically safe circuit, for example KFD2-SR2-Ex1.W. | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61000-6-2:2006 , EN 61000-6-4:2011 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Operating conditions | ||
Process conditions | ||
Process temperature | -30 ... 150 °C (-22 ... 302 °F) | |
Process pressure (static pressure) | &le 25 bar (362.6 psi) | |
Density | version S2: &ge 0.8 g/cm3 version S3: &ge 0.7 g/cm3 | |
Ambient conditions | ||
Ambient temperature | terminal box: -50 ... 60 °C (-58 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | max. 6 terminals, max. 2.5 mm2 | |
Material | float, guide tube, process connection: stainless steel 1.4571/316Ti terminal box: aluminum die-casting | |
Dimensions | float: - version S2: cylinder &empty44 mm x 52 mm - version S3: ball &empty52 mm guide tube: &empty12 mm, max. length 3000 mm terminal box: 80 x 75 x 57 mm | |
Process connection | thread G1-1/2A, G2A to DIN/ISO 228/1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | KEMA 03 ATEX 1496 X | |
Group, category, type of protection, temperature class | II 1/2G EEx ia IIC T3...T6 | |
Voltage | 36 V | |
Current | 100 mA | |
Internal capacitance | 0 nF | |
Internal inductance | 0 µH | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007 | |
Accessories | ||
Optional accessories | LML-Z11 set collar, 1.4571/316Ti LML-FS2 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti LML-FS3 float, ball, Ø52 mm, 1.4571/316Ti |
General specifications | ||
---|---|---|
Function principle | ring magnet as switching element in the float, reed contact, change-over contact number of contacts: - version LML1: 1 contact - version LML2: 2 contacts - version LML3: 3 contacts | |
Supply | ||
Rated voltage | 250 V AC/DC | |
Current consumption | 1 A | |
Output | ||
Connection | This device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements. | |
Directive conformity | ||
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Operating conditions | ||
Process conditions | ||
Process temperature | version PP: -10 ... 80 °C (14 ... 176 °F) version PVDF: -10 ... 100 °C (14 ... 212 °F) | |
Process pressure (static pressure) | &le 3 bar (43.5 psi) | |
Density | &ge 0.8 g/cm3 | |
Ambient conditions | ||
Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | version LML: terminal box, max. 9 terminals version LML-PVC1: connection cable 1 m (3.3 ft), 0.75 mm2 | |
Material | float, guide tube, process connection: - version PP: PP (Polypropylene) - version PVDF: PVDF (Polyvinylidenfluoride) connection cable: PVC terminal box: Polyester | |
Dimensions | float: - version PP: cylinder &empty44 mm x 44 mm - version PVDF: cylinder &empty55 mm x 70 mm guide tube: - version D: &empty12 mm, max. length 1000 mm - version P: &empty16 mm, max. length 1000 mm terminal box: 80 x 82 x 55 mm | |
Process connection | thread G3/8A, G1-1/2A, G2A to DIN/ISO 228/1 | |
Accessories | ||
Optional accessories | LML-Z21 set collar, PP LML-Z22 set collar, PVDF LML-FD5 float, cylinder, Ø55 mm x 70 mm, PVDF LML-FP7 float, cylinder, Ø44 mm x 44 mm, PP |
General specifications | ||
---|---|---|
Function principle | ring magnet as switching element in the float, reed contact, change-over contact number of contacts: - version LML1: 1 contact - version LML2: 2 contacts - version LML3: 3 contacts | |
Supply | ||
Rated voltage | 250 V AC/DC | |
Current consumption | 1 A | |
Output | ||
Connection | This device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements. | |
Directive conformity | ||
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Degree of protection | IEC 60529:2000 | |
Operating conditions | ||
Process conditions | ||
Process temperature | version LML: -30 ... 150 °C (-22 ... 302 °F) version LML-PVC1: -10 ... 80 °C (14 ... 176 °F) | |
Process pressure (static pressure) | &le 25 bar (362.6 psi) | |
Density | version S2: &ge 0.8 g/cm3 version S3: &ge 0.7 g/cm3 | |
Ambient conditions | ||
Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP65 | |
Connection | version LML: terminal box, max. 9 terminals version LML-PVC1: connection cable 1 m (3.3 ft), 0.75 mm2 | |
Material | float, guide tube, process connection: stainless steel 1.4571/316Ti connection cable: PVC terminal box: aluminum die-casting | |
Dimensions | float: - version S2: cylinder &empty44 mm x 52 mm - version S3: ball &empty52 mm guide tube: &empty12 mm, max. length 3000 mm terminal box: 80 x 75 x 55 mm | |
Process connection | thread G3/8A, G1-1/2A, G2A to DIN/ISO 228/1 | |
Accessories | ||
Optional accessories | LML-Z11 set collar, 1.4571/316Ti LML-FS2 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti LML-FS3 float, ball, Ø52 mm, 1.4571/316Ti |
General specifications | ||
---|---|---|
Signal type | Analog input | |
Supply | ||
Connection | Power Rail or terminals 14+, 15- | |
Rated voltage | 20 ... 30 V DC | |
Rated current | 75 mA | |
Power dissipation | 1 W | |
Power consumption | 2.25 W (typ. 1.68 W) | |
Input | ||
Connection side | field side | |
Measurement range | terminals 1+, 3-: voltage 0/1 ... 5 V, load &ge 50 k&Omega or voltage 0/2 ... 10 V, load &ge 100 k&Omega terminals 2+, 3-: current 0/4 ... 20 mA load &le 50 &Omega | |
Output | ||
Connection side | control side | |
Output I, II | terminals 7, 8, 9 10, 11, 12 | |
Contact loading | 250 V AC / 4 A / cos &phi > 0.7 40 V DC / 2 A resistive load | |
Output III | device configuration : terminals 4, 5, 6 | |
Transfer characteristics | ||
Deviation | &le 1 % | |
Input delay | 100 ms | |
Indicators/settings | ||
Display elements | LEDs | |
Control elements | DIP-switch potentiometer | |
Configuration | via DIP switches via potentiometer | |
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Insulation coordination | EN 50178 | |
Galvanic isolation | EN 50178 | |
Degree of protection | IEC 60529 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 120 g | |
Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
General specifications | ||
---|---|---|
Measuring method | The tuning fork is brought to its resonance frequency by means of a piezoelectric drive. If the tuning fork is covered by liquid, this frequency changes. The electronics monitor the resonance frequency and indicate whether the tuning fork is freely vibrating or is covered by liquid. | |
Construction type | compact device device with short tube | |
Operating mode | MAX = maximum safety: The device keeps the electronic switch closed as long as the liquid level is below the fork. example application: overspill protection MIN = minimum safety: The device keeps the electronic switch closed as long as the fork is immersed in liquid. example application: dry running protection of pumps The electronic switch opens if the limit is reached, if a fault occurs or in the event of a power fails (quiescent current principle) | |
Supply | ||
Rated voltage | - DC-PNP: 10 ... 35 V DC, 3-wire - AC/DC: 20 ... 253 V AC/DC, 2-wire | |
Current consumption | - DC-PNP: < 15 mA - AC/DC: < 3.8 mA | |
Input | ||
Measured variable | density | |
Measurement range | min. 0.7 g/cm3, optional> 0.5 g/cm3 | |
Output | ||
Output type | switch output | |
Switching current | max. 250 mA | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Shock resistance | EN 60068-2-27 | |
Vibration resistance | EN 60068-2-64 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | - ambient temperature: 25 °C (+77 °F) - process pressure: 1 bar (14.5 psi) - fluid: water (density: approx. 1 g/cm3, viscosity: 1 mm2/s) - medium temperature: 25 °C (+77 °F) - density setting: > 0.7 g/cm3 - switching time delay: standard (0,5 s, 1 s) | |
Measured value resolution | < 0.5 mm | |
Measuring frequency | approx. 1100 Hz in air | |
Switching point | 13 mm ± 1 mm | |
Non-repeatability | ± 1 mm acc. to DIN 61298-2 | |
Hysteresis | max. 3 mm | |
Influence of ambient temperature | negligible | |
Influence of medium temperature | -25 µm/°C | |
Influence of medium pressure | -20 µm/bar | |
Switching time | - 0.5 s when tuning fork is covered - 1.0 s when tuning fork is uncovered - other switching times on request | |
Operating conditions | ||
Installation conditions | ||
Installation position | see section mounting position | |
Ambient conditions | ||
Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Shock resistance | a = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea | |
Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
Process conditions | ||
Medium temperature | -40 ... +100 °C (-40 ... +212 °F) -40 ... +150 °C (-40 ... +302 °F) | |
Process pressure (static pressure) | -1 ... +40 bar (-14.5 ... +580 psi) | |
State of aggregation | liquid | |
Density | min. 0.7 g/cm3, optional> 0.5 g/cm3 | |
Viscosity | 1 ... 10000 mPa/s, dynamic viscosity | |
Solid contents | < &empty5 mm | |
Mechanical specifications | ||
Degree of protection | - IP65/67, NEMA 4X enclosure (plug M12) - IP65, NEMA 4X enclosure (valve plug) - IP65/68, NEMA 4X/6P enclosure (cable) | |
Connection | - cable 5 m - valve plug NPT1/2 - valve plug QUICKON - valve plug M16 - plug M12 | |
Material | see technical information (TI) | |
Surface quality | Ra < 3.2 µm | |
Mass | see technical information (TI) | |
Dimensions | see technical information (TI) | |
Process connection | - thread ISO 228 G1/2, G3/4, G1 - thread EN 10226 R1/2, R3/4, R1 - thread ASME MNPT1/2, MNPT3/4, MNPT1 | |
Certificates and approvals | ||
Overspill protection | Z-65.11-554 (overspill protection acc. to WHG) Z-65.40-555 (leak detection system acc. to WHG) If you need the approvals also in paper form, select the option WH in the type code. | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Measuring method | The tuning fork is brought to its resonance frequency by means of a piezoelectric drive. If the tuning fork is covered by liquid, this frequency changes. The electronics monitor the resonance frequency and indicate whether the tuning fork is freely vibrating or is covered by liquid. | |
Construction type | compact device device with short tube | |
Operating mode | MAX = maximum safety: The device keeps the electronic switch closed as long as the liquid level is below the fork. example application: overspill protection MIN = minimum safety: The device keeps the electronic switch closed as long as the fork is immersed in liquid. example application: dry running protection of pumps The electronic switch opens if the limit is reached, if a fault occurs or in the event of a power fails (quiescent current principle) | |
Supply | ||
Rated voltage | - DC-PNP: 10 ... 35 V DC, 3-wire - AC/DC: 20 ... 253 V AC/DC, 2-wire | |
Current consumption | - DC-PNP: < 15 mA - AC/DC: < 3.8 mA | |
Input | ||
Measured variable | density | |
Measurement range | min. 0.7 g/cm3, optional> 0.5 g/cm3 | |
Output | ||
Output type | switch output | |
Switching current | max. 250 mA | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Shock resistance | EN 60068-2-27 | |
Vibration resistance | EN 60068-2-64 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | - ambient temperature: 25 °C (+77 °F) - process pressure: 1 bar (14.5 psi) - fluid: water (density: approx. 1 g/cm3, viscosity: 1 mm2/s) - medium temperature: 25 °C (+77 °F) - density setting: > 0.7 g/cm3 - switching time delay: standard (0,5 s, 1 s) | |
Measured value resolution | < 0.5 mm | |
Measuring frequency | approx. 1100 Hz in air | |
Switching point | 13 mm ± 1 mm | |
Non-repeatability | ± 1 mm acc. to DIN 61298-2 | |
Hysteresis | max. 3 mm | |
Influence of ambient temperature | negligible | |
Influence of medium temperature | -25 µm/°C | |
Influence of medium pressure | -20 µm/bar | |
Switching time | - 0.5 s when tuning fork is covered - 1.0 s when tuning fork is uncovered - other switching times on request | |
Operating conditions | ||
Installation conditions | ||
Installation position | see section mounting position | |
Ambient conditions | ||
Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Shock resistance | a = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea | |
Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
Process conditions | ||
Medium temperature | -40 ... +100 °C (-40 ... +212 °F) -40 ... +150 °C (-40 ... +302 °F) | |
Process pressure (static pressure) | -1 ... +40 bar (-14.5 ... +580 psi) | |
State of aggregation | liquid | |
Density | min. 0.7 g/cm3, optional> 0.5 g/cm3 | |
Viscosity | 1 ... 10000 mPa/s, dynamic viscosity | |
Solid contents | < &empty5 mm | |
Mechanical specifications | ||
Degree of protection | - IP65/67, NEMA 4X enclosure (plug M12) - IP65, NEMA 4X enclosure (valve plug) - IP65/68, NEMA 4X/6P enclosure (cable) - IP66/68/69, NEMA 4X/6P Enclosure (M12 plug for metal housing cover) | |
Connection | - cable 5 m - valve plug NPT1/2 - valve plug QUICKON - valve plug M16 - plug M12 | |
Material | see technical information (TI) | |
Surface quality | Ra < 1.5 µm (EHEDG) Ra < 0.76 µm (EHEDG, 3-A) | |
Mass | see technical information (TI) | |
Dimensions | see technical information (TI) | |
Process connection | - thread ISO 228 G1/2, G3/4, G1 - DIN 11851 DN25 PN40, DN32 PN40, DN40 PN40 - thread ASME MNPT1/2, MNPT3/4, MNPT1 - thread M24 x 1,5 for flush-mounted installation in adapter - DIN 11851 DN25 PN40, DN32 PN40, DN40 PN40 (dairy pipe) - Tri-Clamp ISO 2852 DN25-38, DN40-51 - Flush-mounting in weld-in adapter Rd52, tuning fork can be aligned | |
Certificates and approvals | ||
Sanitary compatibility | EHEDG , see approval (ZE) | |
Overspill protection | Z-65.11-554 (overspill protection acc. to WHG) Z-65.40-555 (leak detection system acc. to WHG) If you need the approvals also in paper form, select the option WH in the type code. | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Measuring method | A piezoelectric drive excites the vibrating rod of the device to its resonance frequency. If medium covers the vibrating rod, the rod's vibrating amplitude changes (the vibration is damped). The electronics of the device compare the actual amplitude with a target value and indicates whether the vibrating rod is vibrating freely or whether it is covered by medium. | |
Equipment architecture | The measuring system consists of: - the device with electronic insert - a supply point - the connected control systems, switching units, signalling systems (e. g. lamps, horns, PCS, PLC, etc.) | |
Construction type | compact device | |
Operating mode | MAX = maximum safety: The device switches if the probe is covered or if the supply voltage is disconnected in a safety-oriented manner (signal on alarm). example application: overspill protection MIN = minimum safety: The device switches if the probe is uncovered or if the supply voltage is disconnected in a safetyoriented manner (signal on alarm). example application: dry-running protection | |
Supply | ||
Rated voltage | electronic insert FEM22 (E5): 10 ... 45 V DC electronic insert FEM24 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC | |
Ripple | electronic insert FEM22 (E5): max. 5 V, 0 ... 400 Hz | |
Current consumption | electronic insert FEM22 (E5): max. 18 mA | |
Reverse polarity protection | separation voltage 2.2 kV | |
Electrical specifications | ||
Surge protection | electronic insert FEM22 (E5) : overvoltage category III | |
Input | ||
Input signal | probe covered - small amplitude probe not covered - large amplitude | |
Measured variable | level (according to the mounting location and the overall length) | |
Measurement range | The measuring range depends on the mounting location of the device | |
Output | ||
Output signal | digital | |
Galvanic isolation | ||
Input/Other circuits | electronic insert FEM24 (WA) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | electronic insert FEM24 (WA) : EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529:2001 | |
Vibration resistance | EN 60068-2-27 | |
Climate class | EN 60068, part 2-38, fig. 2a | |
Measurement accuracy | ||
Measuring frequency | 700 ... 800 Hz | |
Switching time | when covering the sensor approx. 0.5 s, when uncovering the sensor approx. 1.0 s | |
Operating conditions | ||
Installation conditions | ||
Installation position | see section mounting position | |
Process conditions | ||
Process temperature | -40 ... 150 °C (-40 ... 302 °F) | |
Medium pressure limits | -1 ... 25 bar max. working pressure 25 bar, burst pressure 100 bar | |
Thermal shock resistance | max. 120 K | |
State of aggregation | solids | |
Solid contents | &le &empty25 mm | |
Bulk density | &ge 200 g/l, not fluidised | |
Ambient conditions | ||
Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Mechanical specifications | ||
Degree of protection | IP66/IP67, NEMA 4X | |
Connection | gland M20 thread G1/2, NPT1/2 | |
Material | F16 housing: PTB-FR, cover with transparent glass made of PA12, EPDM cover seal F18 housing: aluminum EN-AC-AlSi10Mg, plastic coated cover seal: EPDM process connections, sensor: stainless steel 1.4435/316L | |
Mass | device with F16 housing, electronic insert FEM24 (WA) and R1 thread: approx. 1.0 kg | |
Dimensions | max. &empty85 mm (3.3 inch), length 372 mm (14.6 inch) | |
Process connection | thread R1, R1-1/2 acc. to DIN 2999 thread 1-1/4 - 11-1/2 NPT, 1-1/2 - 11-1/2 NPT acc. to ANSI B 1.20.1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | KEMA 06 ATEX 0055 | |
Group, category, type of protection | II 1/3D Ex ta/tc IIIC T170°C Da/Dc | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-31:2009 | |
International approvals | ||
IECEx approval | IECEx DEK 11.0068 | |
Approved for | Ex ta/tc IIIC T170°C Da/Dc |
General specifications | ||
---|---|---|
Measuring method | A piezoelectric drive excites the vibrating rod of the device to its resonance frequency. If medium covers the vibrating rod, the rod's vibrating amplitude changes (the vibration is damped). The electronics of the device compare the actual amplitude with a target value and indicates whether the vibrating rod is vibrating freely or whether it is covered by medium. | |
Equipment architecture | The measuring system consists of: - the device with electronic insert - a supply point - the connected control systems, switching units, signalling systems (e. g. lamps, horns, PCS, PLC, etc.) | |
Construction type | device with pipe extension | |
Operating mode | MAX = maximum safety: The device switches if the probe is covered or if the supply voltage is disconnected in a safety-oriented manner (signal on alarm). example application: overspill protection MIN = minimum safety: The device switches if the probe is uncovered or if the supply voltage is disconnected in a safetyoriented manner (signal on alarm). example application: dry-running protection | |
Supply | ||
Rated voltage | electronic insert FEM22 (E5): 10 ... 45 V DC electronic insert FEM24 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC | |
Ripple | electronic insert FEM22 (E5): max. 5 V, 0 ... 400 Hz | |
Current consumption | electronic insert FEM22 (E5): max. 18 mA | |
Reverse polarity protection | separation voltage 2.2 kV | |
Electrical specifications | ||
Surge protection | electronic insert FEM22 (E5) : overvoltage category III | |
Input | ||
Input signal | probe covered - small amplitude probe not covered - large amplitude | |
Measured variable | level (according to the mounting location and the overall length) | |
Measurement range | The measuring range depends on the mounting location of the device and the length of the pipe extension selected. The pipe extension is available in the following lengths: 500 mm, 1000 mm, 1500 mm, 20 inch, 40 inch, 60 inch | |
Output | ||
Output signal | digital | |
Galvanic isolation | ||
Input/Other circuits | electronic insert FEM24 (WA) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | electronic insert FEM24 (WA) : EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529:2001 | |
Vibration resistance | EN 60068-2-27 | |
Climate class | EN 60068, part 2-38, fig. 2a | |
Measurement accuracy | ||
Measuring frequency | 700 ... 800 Hz | |
Switching time | when covering the sensor approx. 0.5 s, when uncovering the sensor approx. 1.0 s | |
Operating conditions | ||
Installation conditions | ||
Installation position | see section mounting position | |
Process conditions | ||
Process temperature | -40 ... 150 °C (-40 ... 302 °F) | |
Medium pressure limits | -1 ... 25 bar max. working pressure 25 bar, burst pressure 100 bar | |
Thermal shock resistance | max. 120 K | |
State of aggregation | solids | |
Solid contents | &le &empty25 mm | |
Bulk density | &ge 200 g/l, not fluidised | |
Ambient conditions | ||
Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Mechanical specifications | ||
Degree of protection | IP66/IP67, NEMA 4X | |
Connection | gland M20 thread G1/2, NPT1/2 | |
Material | F16 housing: PTB-FR, cover with transparent glass made of PA12, EPDM cover seal F18 housing: aluminum EN-AC-AlSi10Mg, plastic coated cover seal: EPDM process connections, sensor: stainless steel 1.4435/316L | |
Mass | device with F16 housing, electronic insert FEM24 (WA) and R1 thread: - 500 mm (20 inch) = approx. 1.3 kg - 1000 mm (40 inch) = approx. 2.0 kg - 1500 mm (60 inch) = approx. 2.6 kg | |
Dimensions | max. &empty85 mm (3.3 inch), length 160 mm (6.3 inch) + L L = 500 mm, 1000 mm, 1500 mm, 20 inch, 40 inch, 60 inch | |
Process connection | thread R1, R1-1/2 acc. to DIN 2999 thread 1-1/4 - 11-1/2 NPT, 1-1/2 - 11-1/2 NPT acc. to ANSI B 1.20.1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | KEMA 06 ATEX 0055 | |
Group, category, type of protection | II 1/3D Ex ta/tc IIIC T170°C Da/Dc | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-31:2009 | |
International approvals | ||
IECEx approval | IECEx DEK 11.0068 | |
Approved for | Ex ta/tc IIIC T170°C Da/Dc | |
Accessories | ||
Optional accessories | LVL-Z200 sliding sleeve for pressurized containerLVL-Z201 sliding sleeve for pressurized container LVL-Z202 sliding sleeve for unpressurized container LVL-Z203 sliding sleeve for unpressurized container |
General specifications | ||
---|---|---|
Function principle | limit detection Maximum or minimum detection in tanks or pipelines containing all types of liquids including use in explosion hazardous areas. Particularly suited to very aggressive liquids thanks to high degree of corrosion protection. | |
Measuring method | The forks of the sensors vibrate at their intrinsic frequency. This frequency is reduced when covered with liquid. The change in frequency then activates the limit switch. | |
Construction type | compact device | |
Supply | ||
Rated voltage | electronic insert FEL50A (PA): 9 ... 32 V DC electronic insert FEL51 (AC): 253 V AC, 50/60 Hz electronic insert FEL52 (E5): 10 ... 55 V DC electronic insert FEL54 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC electronic insert FEL55 (SI): 11 ... 36 V DC, PLC electronic insert FEL56 (N1), FEL58 (N2): isolating amplifier acc. to EN 60947-5-6 (NAMUR) | |
Current consumption | electronic insert FEL52 (E5): max. 15 mA | |
Electrical specifications | ||
Surge protection | electronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III | |
Input | ||
Switching point | see section switch point | |
Measured variable | limit level (limit value) | |
Measurement range | depends on mounting point | |
Output | ||
Switching delay | when fork is covered: approx. 0.5 s, when fork is exposed: approx. 1.0 s (other switching times on request) additionally configurable for PROFIBUS PA (electronic insert FEL50A (PA)): 0.5 ... 60 s | |
Switch behaviour | switch-over for minimum/maximum residual current safety on electronic insert MAX = maximum safety: The output switches to the power fail response when the fork is covered. for use with overspill protection for example MIN = minimum safety: The output switches to the power fail response when the fork is exposed. for use with dry running protection for example When switching on the power supply the output assumes the alarm signal. After max. 2 s it assumes the correct switching mode. | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Vibration resistance | EN 60068-2-6 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | ambient temperature: 23 °C (73.4 °F), medium temperature: 23 °C (73.4 °F), product density: 1 g/cm3 (water), viscosity: 1 mm2/s, medium pressure pe: 0 bar, sensor mounting: vertical from above, density switch: to > 0.7 g/cm3 | |
Maximum measured error | max. ± 1 mm, specified by mounting position | |
Non-repeatability | 0.1 mm | |
Hysteresis | approx. 2 mm | |
Influence of medium density | max. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3) | |
Influence of medium temperature | max. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F)) | |
Influence of medium pressure | max. 0 ... -2.5 mm (-1 ... 64 bar) | |
Operating conditions | ||
Installation conditions | ||
Installation position | any position | |
Process conditions | ||
Medium temperature | -50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections | |
Medium pressure | pe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections | |
Test pressure | max. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar | |
Thermal shock resistance | max. 120 °C/s (max. 120 K/s) | |
State of aggregation | liquid | |
Density | min. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request | |
Viscosity | max. 10000 mm2/s (max. 10000 cSt) | |
Solid contents | < &empty5 mm | |
Ambient conditions | ||
Ambient temperature | -50 ... 70 °C (-58 ... 158 °F) , function with reduced data values see section ambient temperature | |
Storage temperature | -50 ... 80 °C (-58 ... 176 °F) | |
Vibration resistance | 10 ... 50 Hz, 0.15 mm, 100 cycles | |
Mechanical specifications | ||
Degree of protection | polyester, steel, and aluminum housing: IP66/IP67 compact housing: - IP65 with valve connector PG11 or 1/2NPT - IP66/IP68 with M12 x 1 connector without LEDs (1.4435/316L) - IP69K with M12 x 1 connector with LEDs (1.4435/316L) | |
Connection | electronic inserts: cross section max. 2.5 mm2, lace in end splice in acc. with DIN 46228 ground lead in housing: cross section max. 2.5 mm2 external equipotential bonding: cross section 4 mm2 | |
Material | wetted parts: - process connection: 1.4435/316L or 2.4610/Alloy C4 - vibration fork: 1.4435/316L or 2.4610/Alloy C4 - flat seal for process connection G2* or G3*: elastomer fibre, asbestos-free housings: - polyester housing: PBT-FR with PBT-FR cover or with PA12 cover with sight glass, cover seal: EPDM - stainless steel housing: 1.4435/316L, cover seal: silicone - aluminum housing: EN-AC-AlSi10Mg, plastic-coated, cover seal: EPDM - compact housing with valve connector or M12 connector: 1.4435/316L cable gland: polyamide or brass, nickel-plated temperature spacer: 1.4435/316L flameproof bushing: 1.4435/316L | |
Surface quality | Ra < 3.2 µm/80 grit: length, spacer, bushings *A, *B, *E | |
Mass | 600 g , basic weight: compact sensor, electronic insert, stainless steel housing, process connection G2*, additional weight is dependent on housing and process connection process connections: - A31 1000 g, A41 1200 g, A51 1500 g, A6* 2400 g, A81 4900 g, A91 7000 g - C45 1400 g, C51 1200 g, C71 1600 g, C75 3200 g, C95 5900 g, CA3 5600 g - D45 1400 g, D51 1200 g, D71 1600 g, D75 3200 g, D95 5900 g, DA3 5600 g - F45 1400 g, F51 1200 g, F55 2000 g, F61 1400 g, F65 2400 g, F71 1600 g, F75 3200 g, F7F 2600 g, F81 2400 g, F85 4300 g, F93 4800 g, F95 5900 g, FA3 5600 g, FA5 7500 g - G3* 200 g - J13 no information, J16 no information, J17 1700 g, J19 no information, J1A no information, J1C 1700 g - N3* 200 g, N75 2900 g - R3* 200 g - T51 no information, T61 100 g temperature spacer, flameproof bushing: - IA 600 g, QA 700 g | |
Dimensions | housing: diameter max. 85 mm, height max. 173 mm temperature separator, flameproof bushing: additional length L 140 mm process connection: length L 66.5 ... 80 mm extension: length type II, for vertical installation from above same switching point as Vibracon LVL1, LVL2 vibration fork: width 17.5 mm, fork width 10 mm, length 25 mm | |
Process connection | - cylindrical thread G3/4A, G1A to DIN ISO 228/1 with flat seal to DIN 7603 - conical thread R3/4, R1 to DIN 2999, part 1 - conical thread 3/4NPT, 1NPT to ANSI B 1.20.1 - flush-mounted with welding sleeve to factory standard (G3/4A, G1A) - Triclamp 1-1/2 inch, 2 inch to ISO 2852 - flanges to EN 1092-1 from DN25, to ANSI B 16.5 from 1 inch, to JIS B 2238 (RF) from DN25 For further information see type code. | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
International approvals | ||
FM approval | see control drawings (ZD) | |
CSA approval | see control drawings (ZD) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
SIL classification | up to SIL2 acc. to IEC 61508 | |
Overspill protection | see approval (ZE) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Function principle | limit detection Maximum or minimum detection in tanks or pipelines containing all types of liquids including use in explosion hazardous areas. Particularly suited to very aggressive liquids thanks to high degree of corrosion protection. | |
Measuring method | The forks of the sensors vibrate at their intrinsic frequency. This frequency is reduced when covered with liquid. The change in frequency then activates the limit switch. | |
Construction type | device with extension tube | |
Supply | ||
Rated voltage | electronic insert FEL50A (PA): 9 ... 32 V DC electronic insert FEL51 (AC): 253 V AC, 50/60 Hz electronic insert FEL52 (E5): 10 ... 55 V DC electronic insert FEL54 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC electronic insert FEL55 (SI): 11 ... 36 V DC, PLC electronic insert FEL56 (N1), FEL58 (N2): isolating amplifier acc. to EN 60947-5-6 (NAMUR) | |
Current consumption | electronic insert FEL52 (E5): max. 15 mA | |
Electrical specifications | ||
Surge protection | electronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III | |
Input | ||
Switching point | see section switch point | |
Measured variable | limit level (limit value) | |
Measurement range | depends on mounting point and pipe extension up to 3000 mm , larger sizes on request | |
Output | ||
Switching delay | when fork is covered: approx. 0.5 s, when fork is exposed: approx. 1.0 s (other switching times on request) additionally configurable for PROFIBUS PA (electronic insert FEL50A (PA)): 0.5 ... 60 s | |
Switch behaviour | switch-over for minimum/maximum residual current safety on electronic insert MAX = maximum safety: The output switches to the power fail response when the fork is covered. for use with overspill protection for example MIN = minimum safety: The output switches to the power fail response when the fork is exposed. for use with dry running protection for example When switching on the power supply the output assumes the alarm signal. After max. 2 s it assumes the correct switching mode. | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Vibration resistance | EN 60068-2-6 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | ambient temperature: 23 °C (73.4 °F), medium temperature: 23 °C (73.4 °F), product density: 1 g/cm3 (water), viscosity: 1 mm2/s, medium pressure pe: 0 bar, sensor mounting: vertical from above, density switch: to > 0.7 g/cm3 | |
Maximum measured error | max. ± 1 mm, specified by mounting position | |
Non-repeatability | 0.1 mm | |
Hysteresis | approx. 2 mm | |
Influence of medium density | max. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3) | |
Influence of medium temperature | max. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F)) | |
Influence of medium pressure | max. 0 ... -2.5 mm (-1 ... 64 bar) | |
Operating conditions | ||
Installation conditions | ||
Installation position | any position | |
Process conditions | ||
Medium temperature | -50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections | |
Medium pressure | pe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections | |
Test pressure | max. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar | |
Thermal shock resistance | max. 120 °C/s (max. 120 K/s) | |
State of aggregation | liquid | |
Density | min. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request | |
Viscosity | max. 10000 mm2/s (max. 10000 cSt) | |
Solid contents | < &empty5 mm | |
Ambient conditions | ||
Ambient temperature | -50 ... 70 °C (-58 ... 158 °F) , function with reduced data values see section ambient temperature | |
Storage temperature | -50 ... 80 °C (-58 ... 176 °F) | |
Vibration resistance | 10 ... 50 Hz, 0.15 mm, 100 cycles | |
Mechanical specifications | ||
Degree of protection | polyester, steel, and aluminum housing: IP66/IP67 compact housing: - IP65 with valve connector PG11 or 1/2NPT - IP66/IP68 with M12 x 1 connector without LEDs (1.4435/316L) - IP69K with M12 x 1 connector with LEDs (1.4435/316L) | |
Connection | electronic inserts: cross section max. 2.5 mm2, lace in end splice in acc. with DIN 46228 ground lead in housing: cross section max. 2.5 mm2 external equipotential bonding: cross section 4 mm2 | |
Material | wetted parts: - process connection: 1.4435/316L - vibration fork: 1.4435/316L - flat seal for process connection G2* or G3*: elastomer fibre, asbestos-free housings: - polyester housing: PBT-FR with PBT-FR cover or with PA12 cover with sight glass, cover seal: EPDM - stainless steel housing: 1.4435/316L, cover seal: silicone - aluminum housing: EN-AC-AlSi10Mg, plastic-coated, cover seal: EPDM - compact housing with valve connector or M12 connector: 1.4435/316L cable gland: polyamide or brass, nickel-plated temperature spacer: 1.4435/316L flameproof bushing: 1.4435/316L | |
Surface quality | Ra < 1.5 µm/120 grit: length, spacer, bushings *C Ra < 0.3 µm/320 grit: length, spacer, bushings *D | |
Mass | 700 g , basic weight: compact sensor, electronic insert, stainless steel housing, process connection G2*, additional weight is dependent on extension tube, housing and process connection process connections: - A31 1000 g, A41 1200 g, A51 1500 g, A6* 2400 g, A81 4900 g, A91 7000 g - C45 1400 g, C51 1200 g, C71 1600 g, C75 3200 g, C95 5900 g, CA3 5600 g - D75 3200 g, D7A 300 g, D7D 300 g, D95 5900 g, DA3 5600 g - F45 1400 g, F51 1200 g, F55 2000 g, F61 1400 g, F65 2400 g, F71 1600 g, F75 3200 g, F81 2400 g, F85 4300 g, F93 4800 g, F95 5900 g, FA3 5600 g, FA5 7500 g - G3E 200 g - J13 no information, J16 no information, J17 1700 g, J19 no information, J1A no information, J1C 1700 g - R*R no information - S13 300 g, S61 200 g, SV1 no information - T51 no information, T61 100 g temperature spacer, flameproof bushing: - I* 600 g, Q* 700 g | |
Dimensions | housing: diameter max. 85 mm, height max. 173 mm temperature separator, flameproof bushing: additional length L 140 mm process connection: length L 55.5 ... 80 mm extension: any length L from 148 ... 3000 mm, larger sizes on request extension: length type II, for vertical installation from above same switching point as Vibracon LVL1, LVL2 vibration fork: width 17.5 mm, fork width 10 mm, length 25 mm | |
Process connection | - cylindrical thread G3/4A, G1A to DIN ISO 228/1 with flat seal to DIN 7603 - conical thread R3/4, R1 to DIN 2999, part 1 - flush-mounted with welding sleeve to factory standard (G3/4A, G1A) - flush-mounted with welding neck to factory standard (1 inch), sensor can be positioned - Triclamp 1-1/2 inch, 2 inch to ISO 2852 - threaded pipe joint DN32, DN40, DN50 to DIN 1185 - aseptic connection DN50 to DIN 11864-1 form A for pipe DIN 11850 - SMS connection 2 inch (DN51) - DRD flange, 65 mm - Varivent® DN50 (50/40) to factory standard Tuchenhagen - flanges to EN 1092-1 from DN25, to ANSI B 16.5 from 1 inch, to JIS B 2238 (RF) from DN25 For further information see type code. | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
International approvals | ||
FM approval | see control drawings (ZD) | |
CSA approval | see control drawings (ZD) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
SIL classification | up to SIL2 acc. to IEC 61508 | |
Overspill protection | see approval (ZE) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Function principle | limit detection Maximum or minimum detection in tanks or pipelines containing all types of liquids including use in explosion hazardous areas. Particularly suited to very aggressive liquids thanks to high degree of corrosion protection. | |
Measuring method | The forks of the sensors vibrate at their intrinsic frequency. This frequency is reduced when covered with liquid. The change in frequency then activates the limit switch. | |
Construction type | compact device | |
Supply | ||
Rated voltage | electronic insert FEL50A (PA): 9 ... 32 V DC electronic insert FEL51 (AC): 253 V AC, 50/60 Hz electronic insert FEL52 (E5): 10 ... 55 V DC electronic insert FEL54 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC electronic insert FEL55 (SI): 11 ... 36 V DC, PLC electronic insert FEL56 (N1), FEL58 (N2): isolating amplifier acc. to EN 60947-5-6 (NAMUR) | |
Current consumption | electronic insert FEL52 (E5): max. 15 mA | |
Electrical specifications | ||
Surge protection | electronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III | |
Input | ||
Switching point | see section switch point | |
Measured variable | limit level (limit value) | |
Measurement range | depends on mounting point | |
Output | ||
Switching delay | when fork is covered: approx. 0.5 s, when fork is exposed: approx. 1.0 s (other switching times on request) additionally configurable for PROFIBUS PA (electronic insert FEL50A (PA)): 0.5 ... 60 s | |
Switch behaviour | switch-over for minimum/maximum residual current safety on electronic insert MAX = maximum safety: The output switches to the power fail response when the fork is covered. for use with overspill protection for example MIN = minimum safety: The output switches to the power fail response when the fork is exposed. for use with dry running protection for example When switching on the power supply the output assumes the alarm signal. After max. 2 s it assumes the correct switching mode. | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Vibration resistance | EN 60068-2-6 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | ambient temperature: 23 °C (73.4 °F), medium temperature: 23 °C (73.4 °F), product density: 1 g/cm3 (water), viscosity: 1 mm2/s, medium pressure pe: 0 bar, sensor mounting: vertical from above, density switch: to > 0.7 g/cm3 | |
Maximum measured error | max. ± 1 mm, specified by mounting position | |
Non-repeatability | 0.1 mm | |
Hysteresis | approx. 2 mm | |
Influence of medium density | max. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3) | |
Influence of medium temperature | max. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F)) | |
Influence of medium pressure | max. 0 ... -2.5 mm (-1 ... 64 bar) | |
Operating conditions | ||
Installation conditions | ||
Installation position | with short pipe (up to 500 mm (19.7 inch)) any position, with long pipe vertical | |
Process conditions | ||
Medium temperature | -50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections | |
Medium pressure | pe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections | |
Test pressure | max. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar | |
Thermal shock resistance | max. 120 °C/s (max. 120 K/s) | |
State of aggregation | liquid | |
Density | min. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request | |
Viscosity | max. 10000 mm2/s (max. 10000 cSt) | |
Solid contents | < &empty5 mm | |
Ambient conditions | ||
Ambient temperature | -50 ... 70 °C (-58 ... 158 °F) , function with reduced data values see section ambient temperature | |
Storage temperature | -50 ... 80 °C (-58 ... 176 °F) | |
Vibration resistance | 10 ... 50 Hz, 0.15 mm, 100 cycles | |
Mechanical specifications | ||
Degree of protection | polyester, steel, and aluminum housing: IP66/IP67 compact housing: - IP65 with valve connector PG11 or 1/2NPT - IP66/IP68 with M12 x 1 connector without LEDs (1.4435/316L) - IP69K with M12 x 1 connector with LEDs (1.4435/316L) | |
Connection | electronic inserts: cross section max. 2.5 mm2, lace in end splice in acc. with DIN 46228 ground lead in housing: cross section max. 2.5 mm2 external equipotential bonding: cross section 4 mm2 | |
Material | wetted parts: - process connection and extension tube: 1.4435/316L or 2.4610/Alloy C4 - vibration fork: 1.4435/316L or 2.4610/Alloy C4 - flat seal for process connection G2* or G3*: elastomer fibre, asbestos-free housings: - polyester housing: PBT-FR with PBT-FR cover or with PA12 cover with sight glass, cover seal: EPDM - stainless steel housing: 1.4435/316L, cover seal: silicone - aluminum housing: EN-AC-AlSi10Mg, plastic-coated, cover seal: EPDM - compact housing with valve connector or M12 connector: 1.4435/316L cable gland: polyamide or brass, nickel-plated temperature spacer: 1.4435/316L flameproof bushing: 1.4435/316L | |
Surface quality | Ra < 3.2 µm/80 grit: length, spacer, bushings *A, *B, *E | |
Mass | 600 g , basic weight: compact sensor, electronic insert, stainless steel housing, process connection G2*, additional weight is dependent on housing and process connection process connections: - A31 1000 g, A4* 1200 g, A5* 1500 g, A6* 2400 g, A72 4800 g, A81 4900 g, A82 6800 g, A91 7000 g, A92 11,5 kg, A93 17,3 kg - - C45 1400 g, C51 1200 g, C71 1600 g, C75 3200 g, C95 5900 g, CA3 5600 g - D45 1400 g, D51 1200 g, D71 1600 g, D75 3200 g, D95 5900 g, DA3 5600 g - F45 1400 g, F51 1200 g, F55 2000 g, F61 1400 g, F65 2400 g, F71 1600 g, F75 3200 g, F7F 2600 g, F81 2400 g, F85 4300 g, F93 4800 g, F95 5900 g, FA3 5600 g, FA5 7500 g - G3* 200 g - J13 no information, J16 no information, J17 1700 g, J19 no information, J1A no information, J1C 1700 g - N3* 200 g, N75 2900 g - R3* 200 g - T51 no information, T61 100 g extension tube, tempeprature spacers, flameproof bushings: - B* 900 g/m, C* 2300 g/100 inch - D* 100 g - J* 900 g/m and 600 g, K* 2300 g/100 inch and 600 g - L* 700 g - R* 900 g/m and 700 g, S* 2300 g/100 inch and 700 g - T* 800 g | |
Dimensions | housing: diameter max. 85 mm, height max. 173 mm temperature separator, flameproof bushing: additional length L 140 mm process connection: length L 66.5 ... 80 mm extension: length type II, for vertical installation from above same switching point as Vibracon LVL1, LVL2 vibration fork: width 17.5 mm, fork width 10 mm, length 25 mm | |
Process connection | - cylindrical thread G3/4A, G1A to DIN ISO 228/1 with flat seal to DIN 7603 - conical thread R3/4, R1 to DIN 2999, part 1 - conical thread 3/4NPT, 1NPT to ANSI B 1.20.1 - flush-mounted with welding sleeve to factory standard (G3/4A, G1A) - Triclamp 1-1/2 inch, 2 inch to ISO 2852 - flanges to EN 1092-1 from DN25, to ANSI B 16.5 from 1 inch, to JIS B 2238 (RF) from DN25 For further information see type code. | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
International approvals | ||
FM approval | see control drawings (ZD) | |
CSA approval | see control drawings (ZD) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
SIL classification | up to SIL2 acc. to IEC 61508 | |
Overspill protection | see approval (ZE) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Function principle | limit detection Maximum or minimum detection in tanks or pipelines containing all types of liquids including use in explosion hazardous areas. Particularly suited to very aggressive liquids thanks to high degree of corrosion protection. | |
Measuring method | The forks of the sensors vibrate at their intrinsic frequency. This frequency is reduced when covered with liquid. The change in frequency then activates the limit switch. | |
Construction type | device with extension tube, coated with ECTFE | |
Supply | ||
Rated voltage | electronic insert FEL50A (PA): 9 ... 32 V DC electronic insert FEL51 (AC): 253 V AC, 50/60 Hz electronic insert FEL52 (E5): 10 ... 55 V DC electronic insert FEL54 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC electronic insert FEL55 (SI): 11 ... 36 V DC, PLC electronic insert FEL56 (N1), FEL58 (N2): isolating amplifier acc. to EN 60947-5-6 (NAMUR) | |
Current consumption | electronic insert FEL52 (E5): max. 15 mA | |
Electrical specifications | ||
Surge protection | electronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III | |
Input | ||
Switching point | see section switch point | |
Measured variable | limit level (limit value) | |
Measurement range | depends on mounting point and pipe extension up to 3000 mm , larger sizes on request | |
Output | ||
Switching delay | when fork is covered: approx. 0.5 s, when fork is exposed: approx. 1.0 s (other switching times on request) additionally configurable for PROFIBUS PA (electronic insert FEL50A (PA)): 0.5 ... 60 s | |
Switch behaviour | switch-over for minimum/maximum residual current safety on electronic insert MAX = maximum safety: The output switches to the power fail response when the fork is covered. for use with overspill protection for example MIN = minimum safety: The output switches to the power fail response when the fork is exposed. for use with dry running protection for example When switching on the power supply the output assumes the alarm signal. After max. 2 s it assumes the correct switching mode. | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Vibration resistance | EN 60068-2-6 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | ambient temperature: 23 °C (73.4 °F), medium temperature: 23 °C (73.4 °F), product density: 1 g/cm3 (water), viscosity: 1 mm2/s, medium pressure pe: 0 bar, sensor mounting: vertical from above, density switch: to > 0.7 g/cm3 | |
Maximum measured error | max. ± 1 mm, specified by mounting position | |
Non-repeatability | 0.1 mm | |
Hysteresis | approx. 2 mm | |
Influence of medium density | max. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3) | |
Influence of medium temperature | max. 1.4 ... -2.8 mm (-40 ... 120 °C (-40 ... 248 °F)) | |
Influence of medium pressure | max. 0 ... -2 mm (0 ... 40 bar) | |
Operating conditions | ||
Installation conditions | ||
Installation position | with short pipe (up to 500 mm (19.7 inch)) any position, with long pipe vertical | |
Process conditions | ||
Medium temperature | -50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections | |
Medium pressure | pe = -1 ... 40 bar (-14.5 ... 580.2 psi) over the entire temperature range , exceptions see process connections | |
Test pressure | max. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar | |
Pressure surge | max. 20 bar/s | |
Thermal shock resistance | max. 120 °C/s | |
State of aggregation | liquid | |
Density | min. 0.5 g/cm3 , other density settings on request | |
Viscosity | max. 10000 mm2/s | |
Solid contents | < &empty5 mm | |
Ambient conditions | ||
Ambient temperature | -50 ... 70 °C (-58 ... 158 °F) , function with reduced data values see section ambient temperature | |
Storage temperature | -50 ... 80 °C (-58 ... 176 °F) | |
Vibration resistance | 10 ... 50 Hz, 0.15 mm, 100 cycles | |
Mechanical specifications | ||
Degree of protection | polyester, steel, and aluminum housing: IP66/IP67 | |
Connection | electronic inserts: cross section max. 2.5 mm2, lace in end splice in acc. with DIN 46228 ground lead in housing: cross section max. 2.5 mm2 external equipotential bonding: cross section 4 mm2 | |
Material | wetted parts: - process connection and extension pipe: 1.4435/316L with ECTFE coating - vibration fork: 1.4435/316L with ECTFE coating housings: - polyester housing: PBT-FR with PBT-FR cover or with PA12 cover with sight glass, cover seal: EPDM - stainless steel housing: 1.4301/304, cover seal: silicone - aluminum housing: EN-AC-AlSi10Mg, plastic-coated, cover seal: EPDM cable gland: polyamide or brass, nickel-plated temperature spacer: 1.4435/316L flameproof bushing: 1.4435/316L | |
Surface quality | Ra < 3.2 µm | |
Mass | 800 g , basic weight: compact version (length type II), electronic insert, plastic housing, without flange, additional weight is dependent on extension tube, housing and process connection process connections: - A3H 1000 g, A5H 1500 g, A6H 2400 g, A6I 3200 g, A8H 4900 g - H35 1400 g, H65 2400 g, H71 1600 g, H75 3200 g, H95 5900 g, HA3 5600 g - J1H 1700 g extension tube, temperature spacer, flameproof bushing: - BK* 900 g/m - CK* 2300 g/100 in - DKA 100 g, DKB 700 g, DKC 800 g | |
Dimensions | housing: diameter max. 85 mm, height max. 173 mm temperature separator, flameproof bushing: additional length L 140 mm process connection: length L min. 115 mm extension: any length L from 148 ... 3000 mm, larger sizes on request extension: length type II, for vertical installation from above same switching point as Vibracon LVL2 vibration fork: width 20.6 mm, fork width 6.5 mm, length 25 mm | |
Process connection | flanges to EN 1092-1 from DN25, to ANSI B 16.5 from 1 inch, to JIS B 2238 (RF) from DN50 For further information see type code. | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
International approvals | ||
FM approval | see control drawings (ZD) | |
CSA approval | see control drawings (ZD) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
SIL classification | up to SIL2 acc. to IEC 61508 | |
Overspill protection | see approval (ZE) | |
Accessories | ||
Designation | see technical information (TI) |
General specifications | ||
---|---|---|
Function principle | limit detection Maximum or minimum detection in tanks or pipelines containing all types of liquids including use in explosion hazardous areas. Particularly suited to very aggressive liquids thanks to high degree of corrosion protection. | |
Measuring method | The forks of the sensors vibrate at their intrinsic frequency. This frequency is reduced when covered with liquid. The change in frequency then activates the limit switch. | |
Construction type | device with extension tube | |
Supply | ||
Rated voltage | electronic insert FEL50A (PA): 9 ... 32 V DC electronic insert FEL51 (AC): 253 V AC, 50/60 Hz electronic insert FEL52 (E5): 10 ... 55 V DC electronic insert FEL54 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC electronic insert FEL55 (SI): 11 ... 36 V DC, PLC electronic insert FEL56 (N1), FEL58 (N2): isolating amplifier acc. to EN 60947-5-6 (NAMUR) | |
Current consumption | electronic insert FEL52 (E5): max. 15 mA | |
Electrical specifications | ||
Surge protection | electronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III | |
Input | ||
Switching point | see section switch point | |
Measured variable | limit level (limit value) | |
Measurement range | depends on mounting point and pipe extension up to 3000 mm , larger sizes on request | |
Output | ||
Switching delay | when fork is covered: approx. 0.5 s, when fork is exposed: approx. 1.0 s (other switching times on request) additionally configurable for PROFIBUS PA (electronic insert FEL50A (PA)): 0.5 ... 60 s | |
Switch behaviour | switch-over for minimum/maximum residual current safety on electronic insert MAX = maximum safety: The output switches to the power fail response when the fork is covered. for use with overspill protection for example MIN = minimum safety: The output switches to the power fail response when the fork is exposed. for use with dry running protection for example When switching on the power supply the output assumes the alarm signal. After max. 2 s it assumes the correct switching mode. | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Vibration resistance | EN 60068-2-6 | |
Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
Measurement accuracy | ||
Reference operating conditions | ambient temperature: 23 °C (73.4 °F), medium temperature: 23 °C (73.4 °F), product density: 1 g/cm3 (water), viscosity: 1 mm2/s, medium pressure pe: 0 bar, sensor mounting: vertical from above, density switch: to > 0.7 g/cm3 | |
Maximum measured error | max. ± 1 mm, specified by mounting position | |
Non-repeatability | 0.1 mm | |
Hysteresis | approx. 2 mm | |
Influence of medium density | max. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3) | |
Influence of medium temperature | max. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F)) | |
Influence of medium pressure | max. 0 ... -2.5 mm (-1 ... 64 bar) | |
Operating conditions | ||
Installation conditions | ||
Installation position | with short pipe (up to 500 mm (19.7 inch)) any position, with long pipe vertical | |
Process conditions | ||
Medium temperature | -50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections | |
Medium pressure | pe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections | |
Test pressure | max. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar | |
Thermal shock resistance | max. 120 °C/s (max. 120 K/s) | |
State of aggregation | liquid | |
Density | min. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request | |
Viscosity | max. 10000 mm2/s (max. 10000 cSt) | |
Solid contents | < &empty5 mm | |
Ambient conditions | ||
Ambient temperature | -50 ... 70 °C (-58 ... 158 °F) , function with reduced data values see section ambient temperature | |
Storage temperature | -50 ... 80 °C (-58 ... 176 °F) | |
Vibration resistance | 10 ... 50 Hz, 0.15 mm, 100 cycles | |
Mechanical specifications | ||
Degree of protection | polyester, steel, and aluminum housing: IP66/IP67 compact housing: - IP65 with valve connector PG11 or 1/2NPT - IP66/IP68 with M12 x 1 connector without LEDs (1.4435/316L) - IP69K with M12 x 1 connector with LEDs (1.4435/316L) | |
Connection | electronic inserts: cross section max. 2.5 mm2, lace in end splice in acc. with DIN 46228 ground lead in housing: cross section max. 2.5 mm2 external equipotential bonding: cross section 4 mm2 | |
Material | wetted parts: - process connection and extension tube: 1.4435/316L - vibration fork: 1.4435/316L - flat seal for process connection G2* or G3*: elastomer fibre, asbestos-free housings: - polyester housing: PBT-FR with PBT-FR cover or with PA12 cover with sight glass, cover seal: EPDM - stainless steel housing: 1.4435/316L, cover seal: silicone - aluminum housing: EN-AC-AlSi10Mg, plastic-coated, cover seal: EPDM - compact housing with valve connector or M12 connector: 1.4435/316L cable gland: polyamide or brass, nickel-plated temperature spacer: 1.4435/316L flameproof bushing: 1.4435/316L | |
Surface quality | Ra < 1.5 µm/120 grit: length, spacer, bushings *C Ra < 0.3 µm/320 grit: length, spacer, bushings *D | |
Mass | 700 g , basic weight: compact sensor, electronic insert, stainless steel housing, process connection G2*, additional weight is dependent on extension tube, housing and process connection process connections: - A31 1000 g, A41 1200 g, A51 1500 g, A6* 2400 g, A72 4800 g, A81 4900 g, A82 6800 g, A91 7000 g, A92 11.5 kg - D75 3200 g, D95 5900 g, DA3 5600 g, D7A 300 g, D7D 300 g - F45 1400 g, F51 1200 g, F55 2000 g, F61 1400 g, F65 2400 g, F71 1600 g, F75 3200 g, F81 2400 g, F85 4300 g, F93 4800 g, F95 5900 g, FA3 5600 g, FA5 7500 g - G3E 200 g - J13 no information, J16 no information, J17 1700 g, J19 no information, J1A no information, J1C 1700 g - R*R no information - S13 300 g, S61 200 g, SV1 no information - T51 no information, T61 100 g extension tube, tempeprature spacers, flameproof bushings: - B* 900 g/m, C* 2300 g/100 inch - D* 100 g - J* 900 g/m and 600 g, K* 2300 g/100 inch and 600 g - L* 700 g - R* 900 g/m and 700 g, S* 2300 g/100 inch and 700 g - T* 800 g | |
Dimensions | housing: diameter max. 85 mm, height max. 173 mm temperature separator, flameproof bushing: additional length L 140 mm process connection: length L 55.5 ... 80 mm extension: any length L from 148 ... 3000 mm, larger sizes on request extension: length type II, for vertical installation from above same switching point as Vibracon LVL1, LVL2 vibration fork: width 17.5 mm, fork width 10 mm, length 25 mm | |
Process connection | - cylindrical thread G3/4A, G1A to DIN ISO 228/1 with flat seal to DIN 7603 - conical thread R3/4, R1 to DIN 2999, part 1 - flush-mounted with welding sleeve to factory standard (G3/4A, G1A) - flush-mounted with welding neck to factory standard (1 inch), sensor can be positioned - Triclamp 1-1/2 inch, 2 inch to ISO 2852 - threaded pipe joint DN32, DN40, DN50 to DIN 1185 - aseptic connection DN50 to DIN 11864-1 form A for pipe DIN 11850 - SMS connection 2 inch (DN51) - DRD flange, 65 mm - Varivent® DN50 (50/40) to factory standard Tuchenhagen - flanges to EN 1092-1 from DN25, to ANSI B 16.5 from 1 inch, to JIS B 2238 (RF) from DN25 For further information see type code. | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
International approvals | ||
FM approval | see control drawings (ZD) | |
CSA approval | see control drawings (ZD) | |
IECEx approval | see instruction manuals (SI) | |
Certificates and approvals | ||
SIL classification | up to SIL2 acc. to IEC 61508 | |
Overspill protection | see approval (ZE) | |
Accessories | ||
Designation | see technical information (TI) |
Application | ||
---|---|---|
Function principle | Limit detection Maximum or minimum detection in silos with all types of solid granulates, even in dust explosion hazardous areas. | |
Function and system design | ||
Measuring principle | A metal plate at the end of the probe, within the insulation, and the surroundings (e. g. the silo walls) combine to form the two electrodes of a capacitor. If the probe is covered or free of material, then the capacitance changes and the LCL switches. | |
Input characteristics | ||
Measured variable | limit level (limit value) | |
Measurement range | LCL1: dielectric constant &ge 1.6 LCL2: dielectric constant &ge 1.5 | |
Output characteristics | ||
Output signal | connection E5: switching PNP, Imax = 200 mA - overload and short circuit protection - residual voltage at transistor at Imax < 2.9 V connection WA: contact change-over, potential-free - Umax = 253 V - Imax = 4 A (AC) - Pmax = 1000 VA, cos &phi = 1, Pmax = 500 VA, cos &phi > 0.7 | |
Auxiliary energy | ||
Electrical connection | see section electrical connection | |
Supply voltage | electrical connection E5: 10.8 ... 45 V DC, short-term pulse on 55 V DC electrical connection WA: 20 ... 235 V AC, 50/60 Hz or 20 ... 55 V DC | |
Current consumption | electrical connection E5: max. 30 mA, reverse-polarity-proof electrical connection WA: max. 130 mA | |
Measurement accuracy | ||
Reference operating conditions | vessel type: plastic vessel, ambient temperature: 73 °F (23 °C, 296 K), medium temperature: 73 °F (23 °C, 296 K) medium pressure pe: 0 bar, medium: dielectric constant = 2.6, conductivity: < 1 µS sensitivity setting: C | |
Hysteresis | LCL1: horizontal 4 mm (0.16 inch), vertical 7 mm (0.28 inch) LCL2: vertical 5 mm (0.2 inch) | |
Long-term drift | LCL1: horizontal 3 mm (0.12 inch), vertical 6 mm (0.24 inch) LCL2: vertical 6 mm (0.24 inch) | |
Influence of medium temperature | depending on the filling material | |
Operating conditions | ||
Installation conditions | ||
Installation position | LCL1: optional LCL2: vertically down Note the angle of the material mounds and the outlet funnel when determining the mounting point or probe length. The limit switch switches when the probe tip is covered by a few centimetres of material or when it is free material flow should not be directed at the probe. | |
Mounting location | The capacitive limit switch can be installed in silos made of different materials (e. g. metal, plastic, concrete). | |
Ambient conditions | ||
Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) (-40 ... 140 °F (-40 ... 60 °C, 233 ... 333 K), dust-Ex version) see section temperature ranges | |
Ambient temperature limits | -40 ... 80 °C (-40 ... 176 °F) (-40 ... +140 °F (-40 ... +60 °C, 233 ... 333 K), Dust-Ex version) see section temperature ranges , grey background | |
Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Shock resistance | probe: 7J | |
Overvoltage protected | overvoltage category III | |
Process conditions | ||
Process temperature | LCL1: -40 ... 120 °C (233 ... 393 K) (-40 ... 80 °C (233 ... 353 K), dust-Ex version) LCL2: -20 ... 70 °C (253 ... 343 K) see section temperature ranges | |
Process temperature limits | LCL1: -40 ... 130 °C (233 ... 403 K) (-40 ... 80 °C (233 ... 353 K), dust-Ex version) LCL2: -40 ... 80 °C (233 ... 353 K) see section temperature ranges , grey background | |
Medium pressure limits | LCL1: -1 ... 25 bar LCL2: -1 ... 6 bar | |
Mechanical specifications | ||
Degree of protection | IP66 | |
Mechanical construction | ||
Dimensions | housing: LCL1 Ø94 x 140 mm (3.7 x 5.5 inch), LCL2 Ø94 x 145 mm (3.7 x 5.7 inch) process connections: see section dimensions probe: LCL1 length 140 mm (5.5 inch), LCL2 length 500 ... 6000 mm (1.7 ... 20 ft) | |
Mass | LCL1: 560 g LCL2: 1230 g (basic weight for 500 mm probe length) | |
Material | housing: PBT-FR with cover in PBT-FR or with transparent cover in PA12, seal of cover: EPDM cable gland: polyamide or brass, nickel-plated wetted parts: - rod probe: PPS Polyphenylenesulphide (glass fiber content 40 %) - rope probe: armoured steel with HD-PE coating - other probe components: PPS Polyphenylenesulphide (glass fiber content 40 %) | |
Certificates and approvals | ||
Explosion-hazardous area | LCL1: DMT 01 ATEX E 122, LCL2: KEMA 01 ATEX 1149 , for additional certificates see www.pepperl-fuchs.com | |
Type of protection | II 1/3D IP66 T97°C (DMT 01 ATEX E122) II 1/3D [EEx ia] IIB T97°C (KEMA 01 ATEX 1149) | |
Overspill protection | LCL1: Z-65.13-313 (overspill protection in acc. with WHG) |
General specifications | ||
---|---|---|
Measuring method | A metal plate at the end of the probe, within the insulation, and the surroundings (e. g. the silo walls) combine to form the two electrodes of a capacitor. If the probe is covered or free of material, then the capacitance changes and the LCL switches. | |
Equipment architecture | The measuring system consists of: - the device - a supply point - the connected control systems, switching units, signalling systems (e. g. lamps, horns, PCS, PLC, etc.) | |
Construction type | device with rod probe | |
Operating mode | MAX = maximum safety: The device switches if the probe is covered or if the supply voltage is disconnected in a safety-oriented manner (signal on alarm). example application: overspill protection MIN = minimum safety: The device switches if the probe is uncovered or if the supply voltage is disconnected in a safetyoriented manner (signal on alarm). example application: dry-running protection | |
Supply | ||
Rated voltage | electrical connection E5: 10.8 ... 45 V DC, short-term pulse on 55 V DC electrical connection WA: 20 ... 235 V AC, 50/60 Hz or 20 ... 55 V DC | |
Current consumption | electrical connection E5: max. 30 mA, reverse-polarity-proof electrical connection WA: max. 130 mA | |
Electrical specifications | ||
Surge protection | overvoltage category III | |
Input | ||
Measured variable | limit level (limit value) | |
Measurement range | dielectric constant &ge 1.6 | |
Output | ||
Output signal | connection E5: switching PNP, Imax = 200 mA - overload and short circuit protection - residual voltage at transistor at Imax < 2.9 V connection WA: contact change-over, potential-free - Umax = 253 V - Imax = 4 A (AC) - Pmax = 1000 VA, cos &phi = 1, Pmax = 500 VA, cos &phi > 0.7 | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529:2001 | |
Vibration resistance | EN 60068-2-64 | |
Climate class | EN 60068, part 2-38 (test Z/AD) | |
Measurement accuracy | ||
Reference operating conditions | vessel type: plastic vessel, ambient temperature: 73 °F (23 °C, 296 K), medium temperature: 73 °F (23 °C, 296 K) medium pressure pe: 0 bar, medium: dielectric constant = 2.6, conductivity: < 1 µS sensitivity setting: C | |
Hysteresis | horizontal 4 mm (0.16 inch), vertical 7 mm (0.28 inch) | |
Long-term drift | horizontal 3 mm (0.12 inch), vertical 6 mm (0.24 inch) | |
Influence of medium temperature | depending on the filling material | |
Switching time | approx. 0.5 s when covering and uncovering the sensor | |
Operating conditions | ||
Installation conditions | ||
Installation position | any position | |
Mounting location | The capacitive limit switch can be installed in silos made of different materials (e. g. metal, plastic, concrete). | |
Process conditions | ||
Process temperature | -40 ... 130 °C (-40 ... 266 °F) -40 ... 80 °C (-40 ... 176 °F) (Dust-Ex version) | |
Medium pressure limits | -1 ... 25 bar | |
State of aggregation | fluids and solids | |
Solid contents | &le &empty 30 mm | |
Bulk density | &le 200 g/l | |
Ambient conditions | ||
Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) -40 ... 60 °C (-40 ... 140 °F) (Dust-Ex version) | |
Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Shock resistance | device with F34 housing: 7 J | |
Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4 | |
Connection | gland M20 thread G1/2, NPT1/2 | |
Material | F14 housing: polyester PBT-FR F34 housing F34: aluminum Probe: PPS GF40 | |
Dimensions | max. &empty94 mm (3.7 inch), length 391 mm (15.4 inch) | |
Process connection | thread R1 acc. to EN 10226, BSPT, adapter for R1-1/2 and G1-1/2 see accessories thread NPT1 to ANSI B 1.20.1, adapter for NPT1-1/4 see accessories | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009 | |
Accessories | ||
Optional accessories | LCL-Z10 cover with sight glass for F14 housing LCL-Z11 adapter for R1-1/2, EN 10226 LCL-Z12 adapter for G1-1/2, DIN ISO 228 LCL-Z13 adapter for NPT1-1/4, steel LCL-Z15 adapter for NPT1-1/4, 1.4571 |
General specifications | ||
---|---|---|
Measuring method | A metal plate at the end of the probe, within the insulation, and the surroundings (e. g. the silo walls) combine to form the two electrodes of a capacitor. If the probe is covered or free of material, then the capacitance changes and the LCL switches. | |
Equipment architecture | The measuring system consists of: - the device - a supply point - the connected control systems, switching units, signalling systems (e. g. lamps, horns, PCS, PLC, etc.) | |
Construction type | device rope probe | |
Operating mode | MAX = maximum safety: The device switches if the probe is covered or if the supply voltage is disconnected in a safety-oriented manner (signal on alarm). example application: overspill protection MIN = minimum safety: The device switches if the probe is uncovered or if the supply voltage is disconnected in a safetyoriented manner (signal on alarm). example application: dry-running protection | |
Supply | ||
Rated voltage | electrical connection E5: 10.8 ... 45 V DC, short-term pulse on 55 V DC electrical connection WA: 20 ... 235 V AC, 50/60 Hz or 20 ... 55 V DC | |
Current consumption | electrical connection E5: max. 30 mA, reverse-polarity-proof electrical connection WA: max. 130 mA | |
Input | ||
Measured variable | limit level (limit value) | |
Measurement range | dielectric constant &ge 1.6 | |
Output | ||
Output signal | connection E5: switching PNP, Imax = 200 mA - overload and short circuit protection - residual voltage at transistor at Imax < 2.9 V connection WA: contact change-over, potential-free - Umax = 253 V - Imax = 4 A (AC) - Pmax = 1000 VA, cos &phi = 1, Pmax = 500 VA, cos &phi > 0.7 | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529:2001 | |
Vibration resistance | EN 60068-2-64 | |
Climate class | EN 60068, part 2-38 (test Z/AD) | |
Measurement accuracy | ||
Reference operating conditions | vessel type: plastic vessel, ambient temperature: 73 °F (23 °C, 296 K), medium temperature: 73 °F (23 °C, 296 K) medium pressure pe: 0 bar, medium: dielectric constant = 2.6, conductivity: < 1 µS sensitivity setting: C | |
Hysteresis | vertical 5 mm (0.2 inch) | |
Long-term drift | vertical 6 mm (0.24 inch) | |
Influence of medium temperature | depending on the filling material | |
Switching time | approx. 0.8 s when covering and uncovering the sensor | |
Operating conditions | ||
Installation conditions | ||
Installation position | vertically down | |
Mounting location | The capacitive limit switch can be installed in silos made of different materials (e. g. metal, plastic, concrete). | |
Process conditions | ||
Process temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Medium pressure limits | -1 ... 6 bar | |
State of aggregation | solids | |
Solid contents | &le &empty 30 mm | |
Bulk density | &le 200 g/l | |
Ambient conditions | ||
Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) -40 ... 60 °C (-40 ... 140 °F) (Dust-Ex version) | |
Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Shock resistance | device with F34 housing: 7 J | |
Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4 | |
Connection | gland M20 thread G1/2, NPT1/2 | |
Material | F14 housing: polyester PBT-FR F34 housing F34: aluminum Probe: PPS GF40 probe rope: PE-HD probe rope seal: VMQ | |
Dimensions | max. &empty94 mm (3.7 inch), length 140 mm (5.5 inch) + L L = 500 ... 6000 mm (19.7 ... 236 inch) | |
Process connection | thread R1-1/2 acc. to EN 10226, BSPT thread NPT1-1/2 to ANSI B 1.20.1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009 | |
Accessories | ||
Optional accessories | LCL-Z10 cover with sight glass for F14 housing LCL-Z14 rope shortening set |
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