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Валерий
14 января 2022
Запчасти и компоненты для торгового оборудования. Более 5 000 клиентов и более 350 000 товаров! Скрыть
| Описание оборудования | ||
|---|---|---|
| 48 V AC ... 253 V AC/20 V DC ... 90 V DC | ||
| Описание оборудования | ||
|---|---|---|
| 48 V AC ... 253 V AC/20 V DC ... 90 V DC | ||
| Описание оборудования | ||
|---|---|---|
| 24 V DC | ||
| Описание оборудования | ||
|---|---|---|
| Rotation Speed Monitor | ||
| Описание оборудования | ||
|---|---|---|
| 48 V AC ... 253 V AC/20 V DC ... 90 V DC | ||
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | terminals 14+, 15- | |
| Rated voltage | 20 ... 30 V DC | |
| Power consumption | max. 1.5 W | |
| Input | ||
| Connection side | field side | |
| Connection | Input I: terminals 1+, 2+, 3- Input II: terminals 4+, 5+, 6- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | not available | |
| Control input | sensor power supply approx. 8.2 V, impedance 1.2 k&Omega | |
| Pulse duration | > 200 µs for standstill monitoring, > 250 µs for rotation direction detecion | |
| Output | ||
| Connection side | control side | |
| Connection | output I: terminals 7, 8, 9 output II: terminals 10, 11, 12 | |
| Contact loading | 253 V AC/2 A/cos &phi > 0.7 126.5 V AC/4 A/cos &phi > 0.7 40 V DC/2 A resistive load | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Mechanical life | 107 switching cycles | |
| Trip value | for standstill monitoring: 0.1 Hz 0.5 Hz 2 Hz 10 Hz adjustable via DIP switch (S1 and S2) | |
| Transfer characteristics | ||
| Accuracy | 5 % (S3 = I), 30 % (S3 = II) | |
| Start-up override | 5 seconds or 20 seconds, programmable | |
| Frequency range | &le 2 kHz | |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping &ge 125 µs | |
| Indicators/settings | ||
| Display elements | LEDs | |
| Control elements | DIP-switch | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Low voltage | ||
| Directive 2014/35/EU | EN 61010-1:2010 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
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