Southern office: 67B Calmette, Nguyen Thai Binh Ward, District 1, HCMC
PLC Programmable Controller
HMI
Driver & servo motor
Inverter
Rotary EncoderThe KL1352 digital input terminal analyzes the input signal of NAMUR sensors according to IEC 60947-5-6. The Bus Terminal has two channels. In addition to the display of the signal state from the sensor, short circuit or open circuit is also detected. The LEDs display the signal states or any error states.
Special features:
- direct connection of NAMUR sensors according to IEC 60947-5-6
- possibility to diagnose open circuit and short circuit
Product information:
| Technical data | KL1352 |
|---|---|
| Connection technology | 2-wire |
| Specification | NAMUR |
| Number of inputs | 2 |
| Open circuit voltage | typ. 8.2 V DC |
| “0” signal current | ≤ 1.2 mA |
| “1” signal current | ≥ 2.1 mA |
| Switching hysteresis | 0.2 mA |
| Short-circuit current | typ. 8.2 mA |
| Short-circuit detection | > 6.5 mA |
| Input filter | 3.0 ms |
| Current consumption K-bus | typ. 70 mA |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | 4 inputs |
| Configuration | no address or configuration setting |
| Special features | NAMUR |
| Weight | approx. 55 g |
| Operating/storage temperature | 0…+55°C/-25…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, UL, ATEX, IECEx, DNV GL, cFMus |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
PLC Programmable Controller
HMI
Driver & servo motor
Inverter
Motor
Instrumentation – temperature control meter
Rotary Encoder
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