Number of inputs
32
Isolation (from backplane bus)
In groups of
Yes (optocoupler)
16
Input voltage valuefor “0” signalfor “1” signal
DC 24 V
-3 ... +5 V
+13 ... +30 V
Input current for “1” signal typ.
7 mA
Delay time typ.
1.2 ... 4.8 ms
Connection of 2-wire initiator
Perm. quiescent current for ”0” signal max.
Yes
1.5 mA
Cable length unshielded max.shielded max.
600 m
1000 m
Current consumption internal (backplane bus) typ.external (from +24 V) max.
30 mA
290 mA
Power loss (rated operation) typ.
6.8 W
Front connector
40-way
Ambient temperature
Transport and storage temperature
0 °C ... 60 °C
-25 °C ... 75 °C
