| Technical data |
KL1404 |
| Connection technology |
2-wire |
| Specification |
EN 61131-2, type 1/3 |
| Number of inputs |
4 |
| Nominal voltage |
24 V DC (-15%/+20%) |
| “0” signal voltage |
-3…+5 V (EN 61131-2, type 1/3) |
| “1” signal voltage |
11…30 V (EN 61131-2, type 3) |
| Input filter |
typ. 3 ms |
| Input current |
typ. 3 mA (EN 61131-2, type 3) |
| Current consumption K-bus |
typ. 3 mA |
| Current consumption power contacts |
typ. 1 mA + load |
| Electrical isolation |
500 V (K-bus/field potential) |
| Bit width in the process image |
4 inputs |
| Configuration |
no address or configuration setting |
| Weight |
approx. 50 g |
| Storage temperature |
-25…+85°C |
| Operating temperature |
0…55°C |
| Relative humidity |
95%, no condensation |