Technical data
EL1252, ES1252
Connection technology
4-wire
Specification
similar to EN 61131-2, type 3, “0”: -3…5 V DC, “1”: 11…30 V DC, typ. 3 mA input current
Number of inputs
2
Nominal voltage
24 V DC (-15 %/+20 %)
“0” signal voltage
-3…+5 V (similar to EN 61131-2, type 3)
“1” signal voltage
11…30 V (similar to EN 61131-2, type 3)
Input current
typ. 3 mA (similar to EN 61131-2, type 3)
Input filter
typ.
