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Каталожный номер: T32652
Electrical specifications
Currentsee type code
Каталожный номер: 98190
Описание оборудования
Ballast weight for float switch
Розничная цена
47.226 USD с НДС 3612 руб
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Каталожный номер: 262204
Описание оборудования
Ballast weight for float switch
Каталожный номер: 44825
Mechanical specifications
Cable diameter5 ... 12 mm
Materialbrass , PA
Mass160 g
Process connectionG1A
Розничная цена
50.728 USD с НДС 3880 руб
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Каталожный номер: 262203
Описание оборудования
Gland screw connection
Розничная цена
50.728 USD с НДС 3880 руб
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Каталожный номер: T42713
Supply
Connectionterminals 1, 2
Rated voltage8 ... 35 V DC
8 ... 30 V DC for hazardous area
Input
Connectionresistance 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
Connectionterminals 1, 2
Output signal4 ... 20 mA, 20 ... 4 mA temperature linear, resistance linear, voltage linear
Residual rippleUpp &le 5 V at Ub &ge 13 V, fmax = 1 kHz
Measurement accuracy
Reference operating conditionscalibration temperature 23 °C (296 K) ± 5 K
Maximum measured errorresistance 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 resistance4 g/2 ... 150 Hz
Relative humiditymoisture condensation allowable
Mechanical specifications
Degree of protectionIP00/IP66 installed
ConnectionTerminals for wires max. 1.75 mm 2 , undetachable screws
Materialhousing: PC
potting: PUR
Massapprox. 40 g
Dimensions&empty44 x 22,5 mm (1.7 x 0.9 inch)
Certificates and approvals
Explosion-hazardous areaZELM 07 ATEX 0352 X , for additional certificates see www.pepperl-fuchs.com
Type of protectionEx-Hexagon 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
Каталожный номер: 298582
General specifications
Measuring methodLevel 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 architectureAs 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 typedevice with rod probe
Supply
Rated voltagelevel 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 consumptionlevel 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 protectionReverse voltage protection is integrated in the level probe and in the temperature head transmitter changing the polarities has no impact on operation.
Residual ripplelevel 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 protectionlevel 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 signallevel probe: change in capacitance
Pt100 (optional): change in resistance
temperature head transmitter (optional): Pt100 resistance signal, 4-wire
Measured variablelevel probe: hydrostatic pressure of a liquid
Pt100 (optional): temperature
temperature head transmitter (optional): temperature
Measurement rangelevel 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 signallevel 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 range3.8 ... 20.5 mA
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 , EN 61326-2-3:2013
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2001
Measurement accuracy
Resolutioncurrent output: 1 µA
Reference operating conditionslevel 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
Accuracylevel 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 driftlevel 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 temperaturethermal 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 timelevel probe: < 6 s
Pt100 (optional): 20 m
temperature head transmitter (optional): 4 s
Response timelevel probe: 400 ms (T90 time), 500 ms (T99 time)
Pt100 (optional): 160 s (T90 time), 300 s (T99 time)
Operating conditions
Installation conditions
Installation positionvertical from above
Process conditions
Medium temperaturelevel 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 limitslevel 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 temperaturelevel 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 temperaturelevel probe and Pt100 (optional): -40 ... +80 °C (-40 ... +176 °F)
temperature head transmitter (optional): -40 ... +85 °C (-40 ... +185 °F)
Mechanical specifications
Degree of protectionlevel 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
Connection3 terminals in terminal box (accessory) as standard
4 terminals in terminal block (accessory), conductor cross section 0.08 ... 2.5 mm2
Materiallevel 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
Cablelevel 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
Masslevel 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 loadprobe 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
Dimensionslevel 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 CertificateTÜV 01 ATEX 1749
MarkingEx-Hexagon II 2G Ex ia IIC T6...T4 Gb
CertificatePF 16 CERT 1658 X
MarkingEx-Hexagon II 3G Ex nA IIC T6...T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
IECEx approval
IECEx certificateEx ia IIC T6...T4 Gb
StandardsIEC 60079-0:2011 , IEC 60079-11:2009
Certificates and approvals
Drinking water approvalKTW certificate and NSF approval
Accessories
Optional accessoriesPt100 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
Каталожный номер: 257464
General specifications
Construction typesensor: silicium sensor
metall diaphragm
Supply
Rated voltageversions 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 variableabsolute or relative pressure
Measurement range0.4 ... 400 bar
max. turn down: 100:1
Output
Output signal4 ... 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)
Communication4 ... 20 mA HART (standard)
PROFIBUS PA (option)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2001
Measurement accuracy
Accuracyreference 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 driftup 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 protectionIP66, NEMA 4X
IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep)
IP69K (with separate housing and FEP cable)
Connectiongland M20
thread M20, G1/2, NPT1/2
device plug M12
HAN7D Harting connector, angled
valve connector acc. ISO 4400, cable 5 m
Materialmaterials 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 connectionthreads 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009
International approvals
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
Drinking water approvalNSF61 approval
Overspill protectionsee approval (ZE)
Marine approvalGerman Lloyd (GL)
Accessories
Designationsee technical information (TI)
Каталожный номер: 257465
Supply
Rated voltageversions 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 variablehydrostatic pressure
Measurement range0.1 ... 10 bar
max. turn down: 100:1
Output
Output signal4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire
digital communication signal PROFIBUS PA (Profile 3.02)
Communication4 ... 20 mA HART (standard)
PROFIBUS PA (option)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2001
Measurement accuracy
Accuracyreference 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 driftup 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 protectionIP66, NEMA 4X
IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep)
IP69K (with separate housing and FEP cable)
Connectiongland M20
thread M20, G1/2, NPT1/2
device plug M12
HAN7D Harting connector, angled
valve connector acc. ISO 4400, cable 5 m
Materialprocess 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 connectionthreads 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-31:2009
International approvals
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
Drinking water approvalNSF61 approval
Overspill protectionsee approval (ZE)
Marine approvalGerman Lloyd (GL)
Accessories
Designationsee technical information (TI)
Каталожный номер: 257466
Supply
Rated voltageversions 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 variablehydrostatic pressure
Measurement range0.1 ... 10 bar
max. turn down: 100:1
Output
Output signal4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire
digital communication signal PROFIBUS PA (Profile 3.02)
Communication4 ... 20 mA HART (standard)
PROFIBUS PA (option)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2001
Measurement accuracy
Accuracyreference 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 driftup 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 temperaturePE cable: -10 ... 70 °C (14 ... 158 °F)
FEP cable: -10 ... 80 °C (-14 ... 176 °F)
Ambient conditions
Ambient temperaturePE cable: -40 ... 70 °C (-40 ... 158 °F)
FEP cable: -40 ... 80 °C (-40 ... 176 °F)
with display -20 ... 70 °C (-4 ... 158 °F)
Storage temperaturePE cable: -40 ... 70 °C (-40 ... 158 °F)
FEP cable: -40 ... 80 °C (-40 ... 176 °F)
Mechanical specifications
Degree of protectionIP66, NEMA 4X
IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep)
IP69K (with separate housing and FEP cable)
Connectiongland M20
thread M20, G1/2, NPT1/2
device plug M12
HAN7D Harting connector, angled
valve connector acc. ISO 4400, cable 5 m
Materialprocess 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 connectionthreads 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-31:2009
International approvals
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
Drinking water approvalNSF61 approval
Overspill protectionsee approval (ZE)
Marine approvalGerman Lloyd (GL)
Accessories
Designationsee technical information (TI)
Каталожный номер: 255113
General specifications
Construction typesensor: ceramic sensor
ceramic diaphragm
Supply
Rated voltageversions 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 variableabsolute or relative pressure
Measurement range0.1 ... 40 bar
max. turn down: 100:1
Output
Output signal4 ... 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)
Communication4 ... 20 mA HART (standard)
PROFIBUS PA (option)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2001
Measurement accuracy
Accuracyreference 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 driftup 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 protectionIP66, NEMA 4X
IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep)
IP69K (with separate housing and FEP cable)
Connectiongland M20
thread M20, G1/2, NPT1/2
device plug M12
HAN7D Harting connector, angled
valve connector acc. ISO 4400, cable 5 m
Materialmaterials 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 connectionthreads 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009
International approvals
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
Drinking water approvalNSF61 approval
Overspill protectionsee approval (ZE)
Marine approvalGerman Lloyd (GL)
Accessories
Designationsee technical information (TI)
Каталожный номер: T29389
General specifications
Equipment architectureA 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
Connectionversion I: 2-wire, 4 ... 20 mA
version O4: 3-wire, potentiometer connection approx. 40 k&Omega
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61000-6-2:2006 , EN 61000-6-4:2011
Conformity
Degree of protectionIEC 60529:2000
Measurement accuracy
Accuracyresolution:
- 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)
Densityversion S1: &ge 0.6 g/cm3
version S2: &ge 0.8 g/cm3
version S3: &ge 0.7 g/cm3
Ambient conditions
Ambient temperatureterminal box: -50 ... 60 °C (-58 ... 140 °F)
Mechanical specifications
Degree of protectionIP65
ConnectionVersion I: 2 terminals, max. 2.5 mm2
Version O4: 3 terminals, max. 2.5 mm2
Materialfloat, guide tube, process connection: stainless steel 1.4571/316Ti
terminal box: aluminum die-casting
Dimensionsfloat:
- 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 connectionthread G1-1/2A, G2A to DIN/ISO 228/1
Data for application in connection with hazardous areas
EC-Type Examination CertificateKEMA 03 ATEX 1497 X
Group, category, type of protection, temperature classEx-Hexagon II 1/2G EEx ia IIC T4...T6
Voltage28 V
Current120 mA
Internal capacitance0 nF
Internal inductance0 µH
Directive conformity
Directive 2014/34/EUEN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007
Accessories
Optional accessoriesLML-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
Каталожный номер: T29390
General specifications
Equipment architectureA measuring system consists of a magnet-operated immersion probe LMC****-G6*-O4 and a potentiometer converter KFD2-PT2-Ex1.
VersionsLMC10P6-G6P-O4
LMC10D5-G6D-O4
Output
Connection3-wire, potentiometer connection approx. 40 k&Omega
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 , EN 61326-2-3:2013
Conformity
Degree of protectionIEC 60529:2000
Measurement accuracy
Accuracyresolution: 10 mm
Operating conditions
Process conditions
Process temperatureversion 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 protectionIP65
Connection3 terminals, max. 2.5 mm2
Materialfloat, guide tube, process connection:
- version PP: PP (Polypropylene)
- version PVDF: PVDF (Polyvinylidenfluoride)
terminal box: Polyester
Dimensionsfloat:
- 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 connectionthread G2A to DIN/ISO 228/1
Accessories
Optional accessoriesLML-FD5 float, cylinder, Ø55 mm x 70 mm, PVDF
LML-FP6 float, cylinder, Ø55 mm x 54 mm, PP
Каталожный номер: T29388
General specifications
Equipment architectureA 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
Connectionversion I: 2-wire, 4 ... 20 mA
version O4: 3-wire, potentiometer connection approx. 40 k&Omega
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 , EN 61326-2-3:2013
Conformity
Degree of protectionIEC 60529:2000
Measurement accuracy
Accuracyresolution:
- 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)
Densityversion 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 protectionIP65
ConnectionVersion I: 2 terminals, max. 2.5 mm2
Version O4: 3 terminals, max. 2.5 mm2
Materialfloat, guide tube, process connection: stainless steel 1.4571/316Ti
terminal box: aluminum die-casting
Dimensionsfloat:
- 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 connectionthread G1/2A, G1-1/2A to DIN/ISO 228/1
Accessories
Optional accessoriesLML-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
Каталожный номер: T3030
General specifications
Function principlering 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 architectureA 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/EUEN 61000-6-2:2006 , EN 61000-6-4:2011
Conformity
Degree of protectionIEC 60529:2000
Operating conditions
Process conditions
Process temperature-30 ... 150 °C (-22 ... 302 °F)
Process pressure (static pressure)&le 25 bar (362.6 psi)
Densityversion S2: &ge 0.8 g/cm3
version S3: &ge 0.7 g/cm3
Ambient conditions
Ambient temperatureterminal box: -50 ... 60 °C (-58 ... 140 °F)
Mechanical specifications
Degree of protectionIP65
Connectionmax. 6 terminals, max. 2.5 mm2
Materialfloat, guide tube, process connection: stainless steel 1.4571/316Ti
terminal box: aluminum die-casting
Dimensionsfloat:
- 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 connectionthread G1-1/2A, G2A to DIN/ISO 228/1
Data for application in connection with hazardous areas
EC-Type Examination CertificateKEMA 03 ATEX 1496 X
Group, category, type of protection, temperature classEx-Hexagon II 1/2G EEx ia IIC T3...T6
Voltage36 V
Current100 mA
Internal capacitance0 nF
Internal inductance0 µH
Directive conformity
Directive 2014/34/EUEN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007
Accessories
Optional accessoriesLML-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
Каталожный номер: T3032
General specifications
Function principlering 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 voltage250 V AC/DC
Current consumption1 A
Output
ConnectionThis 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/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2000
Operating conditions
Process conditions
Process temperatureversion 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 protectionIP65
Connectionversion LML: terminal box, max. 9 terminals
version LML-PVC1: connection cable 1 m (3.3 ft), 0.75 mm2
Materialfloat, guide tube, process connection:
- version PP: PP (Polypropylene)
- version PVDF: PVDF (Polyvinylidenfluoride)
connection cable: PVC
terminal box: Polyester
Dimensionsfloat:
- 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 connectionthread G3/8A, G1-1/2A, G2A to DIN/ISO 228/1
Accessories
Optional accessoriesLML-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
Каталожный номер: T3033
General specifications
Function principlering 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 voltage250 V AC/DC
Current consumption1 A
Output
ConnectionThis 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/EUEN 61010-1:2010
Conformity
Degree of protectionIEC 60529:2000
Operating conditions
Process conditions
Process temperatureversion 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)
Densityversion 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 protectionIP65
Connectionversion LML: terminal box, max. 9 terminals
version LML-PVC1: connection cable 1 m (3.3 ft), 0.75 mm2
Materialfloat, guide tube, process connection: stainless steel 1.4571/316Ti
connection cable: PVC
terminal box: aluminum die-casting
Dimensionsfloat:
- 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 connectionthread G3/8A, G1-1/2A, G2A to DIN/ISO 228/1
Accessories
Optional accessoriesLML-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
Каталожный номер: 38311
General specifications
Signal typeAnalog input
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 30 V DC
Rated current75 mA
Power dissipation1 W
Power consumption2.25 W (typ. 1.68 W)
Input
Connection sidefield side
Measurement rangeterminals 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 sidecontrol side
Output I, IIterminals 7, 8, 9 10, 11, 12
Contact loading250 V AC / 4 A / cos &phi > 0.7 40 V DC / 2 A resistive load
Output IIIdevice configuration : terminals 4, 5, 6
Transfer characteristics
Deviation&le 1 %
Input delay100 ms
Indicators/settings
Display elementsLEDs
Control elementsDIP-switch
potentiometer
Configurationvia DIP switches
via potentiometer
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Insulation coordinationEN 50178
Galvanic isolationEN 50178
Degree of protectionIEC 60529
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 120 g
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Розничная цена
367.2 USD с НДС 28079 руб
Купить
Каталожный номер: 275573
General specifications
Measuring methodThe 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 typecompact device
device with short tube
Operating modeMAX = 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 variabledensity
Measurement rangemin. 0.7 g/cm3, optional> 0.5 g/cm3
Output
Output typeswitch output
Switching currentmax. 250 mA
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-64
Climate classDIN 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 frequencyapprox. 1100 Hz in air
Switching point13 mm ± 1 mm
Non-repeatability± 1 mm acc. to DIN 61298-2
Hysteresismax. 3 mm
Influence of ambient temperaturenegligible
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 positionsee section mounting position
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Shock resistancea = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea
Vibration resistancea(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 aggregationliquid
Densitymin. 0.7 g/cm3, optional> 0.5 g/cm3
Viscosity1 ... 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
Materialsee technical information (TI)
Surface qualityRa < 3.2 µm
Masssee technical information (TI)
Dimensionssee 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 protectionZ-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
Designationsee technical information (TI)
Каталожный номер: 275575
General specifications
Measuring methodThe 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 typecompact device
device with short tube
Operating modeMAX = 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 variabledensity
Measurement rangemin. 0.7 g/cm3, optional> 0.5 g/cm3
Output
Output typeswitch output
Switching currentmax. 250 mA
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-64
Climate classDIN 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 frequencyapprox. 1100 Hz in air
Switching point13 mm ± 1 mm
Non-repeatability± 1 mm acc. to DIN 61298-2
Hysteresismax. 3 mm
Influence of ambient temperaturenegligible
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 positionsee section mounting position
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Shock resistancea = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea
Vibration resistancea(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 aggregationliquid
Densitymin. 0.7 g/cm3, optional> 0.5 g/cm3
Viscosity1 ... 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
Materialsee technical information (TI)
Surface qualityRa < 1.5 µm (EHEDG)
Ra < 0.76 µm (EHEDG, 3-A)
Masssee technical information (TI)
Dimensionssee 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 compatibilityEHEDG , see approval (ZE)
Overspill protectionZ-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
Designationsee technical information (TI)
Каталожный номер: 272173
General specifications
Measuring methodA 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 architectureThe 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 typecompact device
Operating modeMAX = 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 voltageelectronic insert FEM22 (E5): 10 ... 45 V DC
electronic insert FEM24 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC
Rippleelectronic insert FEM22 (E5): max. 5 V, 0 ... 400 Hz
Current consumptionelectronic insert FEM22 (E5): max. 18 mA
Reverse polarity protectionseparation voltage 2.2 kV
Electrical specifications
Surge protectionelectronic insert FEM22 (E5) : overvoltage category III
Input
Input signalprobe covered - small amplitude
probe not covered - large amplitude
Measured variablelevel (according to the mounting location and the overall length)
Measurement rangeThe measuring range depends on the mounting location of the device
Output
Output signaldigital
Galvanic isolation
Input/Other circuitselectronic insert FEM24 (WA)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUelectronic insert FEM24 (WA) : EN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529:2001
Vibration resistanceEN 60068-2-27
Climate classEN 60068, part 2-38, fig. 2a
Measurement accuracy
Measuring frequency700 ... 800 Hz
Switching timewhen covering the sensor approx. 0.5 s, when uncovering the sensor approx. 1.0 s
Operating conditions
Installation conditions
Installation positionsee 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 resistancemax. 120 K
State of aggregationsolids
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 protectionIP66/IP67, NEMA 4X
Connectiongland M20
thread G1/2, NPT1/2
MaterialF16 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
Massdevice with F16 housing, electronic insert FEM24 (WA) and R1 thread: approx. 1.0 kg
Dimensionsmax. &empty85 mm (3.3 inch), length 372 mm (14.6 inch)
Process connectionthread 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 CertificateKEMA 06 ATEX 0055
Group, category, type of protectionEx-Hexagon II 1/3D Ex ta/tc IIIC T170°C Da/Dc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-31:2009
International approvals
IECEx approvalIECEx DEK 11.0068
Approved forEx ta/tc IIIC T170°C Da/Dc
Каталожный номер: 272174
General specifications
Measuring methodA 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 architectureThe 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 typedevice with pipe extension
Operating modeMAX = 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 voltageelectronic insert FEM22 (E5): 10 ... 45 V DC
electronic insert FEM24 (WA): 19 ... 253 V AC, 50/60 Hz or 19 ... 55 V DC
Rippleelectronic insert FEM22 (E5): max. 5 V, 0 ... 400 Hz
Current consumptionelectronic insert FEM22 (E5): max. 18 mA
Reverse polarity protectionseparation voltage 2.2 kV
Electrical specifications
Surge protectionelectronic insert FEM22 (E5) : overvoltage category III
Input
Input signalprobe covered - small amplitude
probe not covered - large amplitude
Measured variablelevel (according to the mounting location and the overall length)
Measurement rangeThe 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 signaldigital
Galvanic isolation
Input/Other circuitselectronic insert FEM24 (WA)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUelectronic insert FEM24 (WA) : EN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529:2001
Vibration resistanceEN 60068-2-27
Climate classEN 60068, part 2-38, fig. 2a
Measurement accuracy
Measuring frequency700 ... 800 Hz
Switching timewhen covering the sensor approx. 0.5 s, when uncovering the sensor approx. 1.0 s
Operating conditions
Installation conditions
Installation positionsee 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 resistancemax. 120 K
State of aggregationsolids
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 protectionIP66/IP67, NEMA 4X
Connectiongland M20
thread G1/2, NPT1/2
MaterialF16 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
Massdevice 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
Dimensionsmax. &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 connectionthread 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 CertificateKEMA 06 ATEX 0055
Group, category, type of protectionEx-Hexagon II 1/3D Ex ta/tc IIIC T170°C Da/Dc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-31:2009
International approvals
IECEx approvalIECEx DEK 11.0068
Approved forEx ta/tc IIIC T170°C Da/Dc
Accessories
Optional accessoriesLVL-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
Каталожный номер: 270754
General specifications
Function principlelimit 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 methodThe 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 typecompact device
Supply
Rated voltageelectronic 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 consumptionelectronic insert FEL52 (E5): max. 15 mA
Electrical specifications
Surge protectionelectronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III
Input
Switching pointsee section switch point
Measured variablelimit level (limit value)
Measurement rangedepends on mounting point
Output
Switching delaywhen 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 behaviourswitch-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 compatibilityNE 21
Degree of protectionIEC 60529
Vibration resistanceEN 60068-2-6
Climate classDIN EN 60068-2-38/IEC 68-2-38
Measurement accuracy
Reference operating conditionsambient 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 errormax. ± 1 mm, specified by mounting position
Non-repeatability0.1 mm
Hysteresisapprox. 2 mm
Influence of medium densitymax. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3)
Influence of medium temperaturemax. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F))
Influence of medium pressuremax. 0 ... -2.5 mm (-1 ... 64 bar)
Operating conditions
Installation conditions
Installation positionany position
Process conditions
Medium temperature-50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections
Medium pressurepe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections
Test pressuremax. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar
Thermal shock resistancemax. 120 °C/s (max. 120 K/s)
State of aggregationliquid
Densitymin. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request
Viscositymax. 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 resistance10 ... 50 Hz, 0.15 mm, 100 cycles
Mechanical specifications
Degree of protectionpolyester, 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)
Connectionelectronic 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
Materialwetted 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 qualityRa < 3.2 µm/80 grit: length, spacer, bushings *A, *B, *E
Mass600 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
Dimensionshousing: 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 Certificatesee instruction manuals (SI)
International approvals
FM approvalsee control drawings (ZD)
CSA approvalsee control drawings (ZD)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
SIL classificationup to SIL2 acc. to IEC 61508
Overspill protectionsee approval (ZE)
Accessories
Designationsee technical information (TI)
Каталожный номер: 271507
General specifications
Function principlelimit 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 methodThe 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 typedevice with extension tube
Supply
Rated voltageelectronic 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 consumptionelectronic insert FEL52 (E5): max. 15 mA
Electrical specifications
Surge protectionelectronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III
Input
Switching pointsee section switch point
Measured variablelimit level (limit value)
Measurement rangedepends on mounting point and pipe extension up to 3000 mm , larger sizes on request
Output
Switching delaywhen 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 behaviourswitch-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 compatibilityNE 21
Degree of protectionIEC 60529
Vibration resistanceEN 60068-2-6
Climate classDIN EN 60068-2-38/IEC 68-2-38
Measurement accuracy
Reference operating conditionsambient 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 errormax. ± 1 mm, specified by mounting position
Non-repeatability0.1 mm
Hysteresisapprox. 2 mm
Influence of medium densitymax. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3)
Influence of medium temperaturemax. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F))
Influence of medium pressuremax. 0 ... -2.5 mm (-1 ... 64 bar)
Operating conditions
Installation conditions
Installation positionany position
Process conditions
Medium temperature-50 ... 150 °C (-58 ... 302 °F) , exceptions see process connections
Medium pressurepe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections
Test pressuremax. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar
Thermal shock resistancemax. 120 °C/s (max. 120 K/s)
State of aggregationliquid
Densitymin. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request
Viscositymax. 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 resistance10 ... 50 Hz, 0.15 mm, 100 cycles
Mechanical specifications
Degree of protectionpolyester, 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)
Connectionelectronic 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
Materialwetted 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 qualityRa < 1.5 µm/120 grit: length, spacer, bushings *C
Ra < 0.3 µm/320 grit: length, spacer, bushings *D
Mass700 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
Dimensionshousing: 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 Certificatesee instruction manuals (SI)
International approvals
FM approvalsee control drawings (ZD)
CSA approvalsee control drawings (ZD)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
SIL classificationup to SIL2 acc. to IEC 61508
Overspill protectionsee approval (ZE)
Accessories
Designationsee technical information (TI)
Каталожный номер: 270755
General specifications
Function principlelimit 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 methodThe 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 typecompact device
Supply
Rated voltageelectronic 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 consumptionelectronic insert FEL52 (E5): max. 15 mA
Electrical specifications
Surge protectionelectronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III
Input
Switching pointsee section switch point
Measured variablelimit level (limit value)
Measurement rangedepends on mounting point
Output
Switching delaywhen 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 behaviourswitch-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 compatibilityNE 21
Degree of protectionIEC 60529
Vibration resistanceEN 60068-2-6
Climate classDIN EN 60068-2-38/IEC 68-2-38
Measurement accuracy
Reference operating conditionsambient 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 errormax. ± 1 mm, specified by mounting position
Non-repeatability0.1 mm
Hysteresisapprox. 2 mm
Influence of medium densitymax. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3)
Influence of medium temperaturemax. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F))
Influence of medium pressuremax. 0 ... -2.5 mm (-1 ... 64 bar)
Operating conditions
Installation conditions
Installation positionwith 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 pressurepe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections
Test pressuremax. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar
Thermal shock resistancemax. 120 °C/s (max. 120 K/s)
State of aggregationliquid
Densitymin. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request
Viscositymax. 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 resistance10 ... 50 Hz, 0.15 mm, 100 cycles
Mechanical specifications
Degree of protectionpolyester, 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)
Connectionelectronic 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
Materialwetted 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 qualityRa < 3.2 µm/80 grit: length, spacer, bushings *A, *B, *E
Mass600 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
Dimensionshousing: 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 Certificatesee instruction manuals (SI)
International approvals
FM approvalsee control drawings (ZD)
CSA approvalsee control drawings (ZD)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
SIL classificationup to SIL2 acc. to IEC 61508
Overspill protectionsee approval (ZE)
Accessories
Designationsee technical information (TI)
Каталожный номер: 271511
General specifications
Function principlelimit 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 methodThe 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 typedevice with extension tube, coated with ECTFE
Supply
Rated voltageelectronic 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 consumptionelectronic insert FEL52 (E5): max. 15 mA
Electrical specifications
Surge protectionelectronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III
Input
Switching pointsee section switch point
Measured variablelimit level (limit value)
Measurement rangedepends on mounting point and pipe extension up to 3000 mm , larger sizes on request
Output
Switching delaywhen 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 behaviourswitch-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 compatibilityNE 21
Degree of protectionIEC 60529
Vibration resistanceEN 60068-2-6
Climate classDIN EN 60068-2-38/IEC 68-2-38
Measurement accuracy
Reference operating conditionsambient 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 errormax. ± 1 mm, specified by mounting position
Non-repeatability0.1 mm
Hysteresisapprox. 2 mm
Influence of medium densitymax. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3)
Influence of medium temperaturemax. 1.4 ... -2.8 mm (-40 ... 120 °C (-40 ... 248 °F))
Influence of medium pressuremax. 0 ... -2 mm (0 ... 40 bar)
Operating conditions
Installation conditions
Installation positionwith 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 pressurepe = -1 ... 40 bar (-14.5 ... 580.2 psi) over the entire temperature range , exceptions see process connections
Test pressuremax. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar
Pressure surgemax. 20 bar/s
Thermal shock resistancemax. 120 °C/s
State of aggregationliquid
Densitymin. 0.5 g/cm3 , other density settings on request
Viscositymax. 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 resistance10 ... 50 Hz, 0.15 mm, 100 cycles
Mechanical specifications
Degree of protectionpolyester, steel, and aluminum housing: IP66/IP67
Connectionelectronic 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
Materialwetted 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 qualityRa < 3.2 µm
Mass800 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
Dimensionshousing: 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 connectionflanges 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 Certificatesee instruction manuals (SI)
International approvals
FM approvalsee control drawings (ZD)
CSA approvalsee control drawings (ZD)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
SIL classificationup to SIL2 acc. to IEC 61508
Overspill protectionsee approval (ZE)
Accessories
Designationsee technical information (TI)
Каталожный номер: 271509
General specifications
Function principlelimit 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 methodThe 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 typedevice with extension tube
Supply
Rated voltageelectronic 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 consumptionelectronic insert FEL52 (E5): max. 15 mA
Electrical specifications
Surge protectionelectronic insert FEL51 (AC), electronic insert FEL52 (E5), electronic insert FEL54 (WA), electronic insert FEL55 (SI): overvoltage category III
Input
Switching pointsee section switch point
Measured variablelimit level (limit value)
Measurement rangedepends on mounting point and pipe extension up to 3000 mm , larger sizes on request
Output
Switching delaywhen 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 behaviourswitch-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 compatibilityNE 21
Degree of protectionIEC 60529
Vibration resistanceEN 60068-2-6
Climate classDIN EN 60068-2-38/IEC 68-2-38
Measurement accuracy
Reference operating conditionsambient 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 errormax. ± 1 mm, specified by mounting position
Non-repeatability0.1 mm
Hysteresisapprox. 2 mm
Influence of medium densitymax. +4.8 ... -3.5 mm (0.5 ... 1.5 g/cm3)
Influence of medium temperaturemax. +1.4 ... -2.8 mm (-40 ... 150 °C (-40 ... 302 °F))
Influence of medium pressuremax. 0 ... -2.5 mm (-1 ... 64 bar)
Operating conditions
Installation conditions
Installation positionwith 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 pressurepe = -1 ... 64 bar (-14.5 ... 928.3 psi) over the entire temperature range , exceptions see process connections
Test pressuremax. 100 bar (1.5 times the medium pressure pe), no function during test pressure, burst pressure of diaphragm 200 bar
Thermal shock resistancemax. 120 °C/s (max. 120 K/s)
State of aggregationliquid
Densitymin. 0.5 g/cm3 (compact housing 0.7 g/cm3), other density settings on request
Viscositymax. 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 resistance10 ... 50 Hz, 0.15 mm, 100 cycles
Mechanical specifications
Degree of protectionpolyester, 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)
Connectionelectronic 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
Materialwetted 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 qualityRa < 1.5 µm/120 grit: length, spacer, bushings *C
Ra < 0.3 µm/320 grit: length, spacer, bushings *D
Mass700 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
Dimensionshousing: 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 Certificatesee instruction manuals (SI)
International approvals
FM approvalsee control drawings (ZD)
CSA approvalsee control drawings (ZD)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
SIL classificationup to SIL2 acc. to IEC 61508
Overspill protectionsee approval (ZE)
Accessories
Designationsee technical information (TI)
Каталожный номер: T2751
Application
Function principleLimit detection
Maximum or minimum detection in silos with all types of solid granulates, even in dust explosion hazardous areas.
Function and system design
Measuring principleA 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 variablelimit level (limit value)
Measurement rangeLCL1: dielectric constant &ge 1.6
LCL2: dielectric constant &ge 1.5
Output characteristics
Output signalconnection 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 connectionsee section electrical connection
Supply voltageelectrical 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 consumptionelectrical connection E5: max. 30 mA, reverse-polarity-proof
electrical connection WA: max. 130 mA
Measurement accuracy
Reference operating conditionsvessel 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
HysteresisLCL1: horizontal 4 mm (0.16 inch), vertical 7 mm (0.28 inch)
LCL2: vertical 5 mm (0.2 inch)
Long-term driftLCL1: horizontal 3 mm (0.12 inch), vertical 6 mm (0.24 inch)
LCL2: vertical 6 mm (0.24 inch)
Influence of medium temperaturedepending on the filling material
Operating conditions
Installation conditions
Installation positionLCL1: 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 locationThe 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 resistanceprobe: 7J
Overvoltage protectedovervoltage category III
Process conditions
Process temperatureLCL1: -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 limitsLCL1: -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 limitsLCL1: -1 ... 25 bar
LCL2: -1 ... 6 bar
Mechanical specifications
Degree of protectionIP66
Mechanical construction
Dimensionshousing: 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)
MassLCL1: 560 g
LCL2: 1230 g (basic weight for 500 mm probe length)
Materialhousing: 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 areaLCL1: DMT 01 ATEX E 122, LCL2: KEMA 01 ATEX 1149 , for additional certificates see www.pepperl-fuchs.com
Type of protectionEx-Hexagon II 1/3D IP66 T97°C (DMT 01 ATEX E122)
Ex-Hexagon II 1/3D [EEx ia] IIB T97°C (KEMA 01 ATEX 1149)
Overspill protectionLCL1: Z-65.13-313 (overspill protection in acc. with WHG)
Каталожный номер: 271947
General specifications
Measuring methodA 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 architectureThe 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 typedevice with rod probe
Operating modeMAX = 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 voltageelectrical 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 consumptionelectrical connection E5: max. 30 mA, reverse-polarity-proof
electrical connection WA: max. 130 mA
Electrical specifications
Surge protectionovervoltage category III
Input
Measured variablelimit level (limit value)
Measurement rangedielectric constant &ge 1.6
Output
Output signalconnection 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/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529:2001
Vibration resistanceEN 60068-2-64
Climate classEN 60068, part 2-38 (test Z/AD)
Measurement accuracy
Reference operating conditionsvessel 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
Hysteresishorizontal 4 mm (0.16 inch), vertical 7 mm (0.28 inch)
Long-term drifthorizontal 3 mm (0.12 inch), vertical 6 mm (0.24 inch)
Influence of medium temperaturedepending on the filling material
Switching timeapprox. 0.5 s when covering and uncovering the sensor
Operating conditions
Installation conditions
Installation positionany position
Mounting locationThe 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 aggregationfluids 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 resistancedevice with F34 housing: 7 J
Vibration resistancea(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 protectionIP66, NEMA 4
Connectiongland M20
thread G1/2, NPT1/2
MaterialF14 housing: polyester PBT-FR
F34 housing F34: aluminum
Probe: PPS GF40
Dimensionsmax. &empty94 mm (3.7 inch), length 391 mm (15.4 inch)
Process connectionthread 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009
Accessories
Optional accessoriesLCL-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
Каталожный номер: 271956
General specifications
Measuring methodA 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 architectureThe 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 typedevice rope probe
Operating modeMAX = 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 voltageelectrical 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 consumptionelectrical connection E5: max. 30 mA, reverse-polarity-proof
electrical connection WA: max. 130 mA
Input
Measured variablelimit level (limit value)
Measurement rangedielectric constant &ge 1.6
Output
Output signalconnection 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/EUEN 61326-1:2006 , EN 61326-2-3:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529:2001
Vibration resistanceEN 60068-2-64
Climate classEN 60068, part 2-38 (test Z/AD)
Measurement accuracy
Reference operating conditionsvessel 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
Hysteresisvertical 5 mm (0.2 inch)
Long-term driftvertical 6 mm (0.24 inch)
Influence of medium temperaturedepending on the filling material
Switching timeapprox. 0.8 s when covering and uncovering the sensor
Operating conditions
Installation conditions
Installation positionvertically down
Mounting locationThe 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 aggregationsolids
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 resistancedevice with F34 housing: 7 J
Vibration resistancea(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 protectionIP66, NEMA 4
Connectiongland M20
thread G1/2, NPT1/2
MaterialF14 housing: polyester PBT-FR
F34 housing F34: aluminum
Probe: PPS GF40
probe rope: PE-HD
probe rope seal: VMQ
Dimensionsmax. &empty94 mm (3.7 inch), length 140 mm (5.5 inch) + L
L = 500 ... 6000 mm (19.7 ... 236 inch)
Process connectionthread 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 Certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009
Accessories
Optional accessoriesLCL-Z10 cover with sight glass for F14 housing
LCL-Z14 rope shortening set

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