| Connection technology |
2-/3-wire |
| Specification |
EN 61131-2, type 1 |
| Number of inputs |
4 |
| Nominal voltage |
24 V DC (-15 %/+20 %) |
| “0” signal voltage |
-3…+5 V |
| “1” signal voltage |
15…30 V |
| Input filter |
typ. 3.0 ms |
| Input current |
typ. 5 mA |
| Current consumption K-bus |
typ. 5 mA |
| Electrical isolation |
500 V (K-bus/field potential) |
| Bit width in the process image |
4 inputs |
| Configuration |
no address or configuration setting |
| Weight |
approx. 55 g |
| Operating/storage temperature |
-25…+60 °C/-40…+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, DNV GL |
| Ex marking |
II 3 G Ex nA IIC T4 Gc |