Electrical Connections And Terminal Assignment - Siemens SIPROCESS GA700 Operating Instructions Manual

8.2.6

Electrical connections and terminal assignment

Note
Number of inputs and outputs
The number of inputs/outputs that are actually available in the device depends on the installed
optional modules. The paragraph below includes an overview of all inputs/outputs.
Figure 8-6 Pin assignment of processing unit
Rack-mounted device
Operating Instructions, A5E31874006-12
8.2 Electrical connections
Floating via optocoupler
"0" = 0 V (-3 to +5 V)
"1" = 24 V (15 to 33 V)
Contact load
max. 24 V/1.7 A, AC/DC; shown
relay contacts: relay coil with zero
current
Connecting
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