User Manual V1.1a | XtracontrolEC22
5.3.1
Digital outputs (O)
The digital outputs are positive switching 24 V outputs with an output current of max. 500 mA. They have a
common reference potential (GND) with the supply voltage. The supply lines are organised into four groups of four.
The following counterpieces have been tested for the SC-SMT 3.81 (Weidmüller) plug-in connector and are
approved for use with the XtracontrolEC22:
Weidmüller BCZ 3.81/16/180 (F,LH)
Weidmüller BCF 3.81/16/180 (F,LH)
Phoenix FK-MCP 1,5/16-ST-3,81-LR
Abb. 5: digital outputs plug X2 (Weidmüller SC-SMT 3.81/16/180 LF 3.2)
Digital outputs plug X2
Pin
Bez.
Assignment
1
2
3
4
O 1
O 2
O 3
O 4
+24 V (supply from L1+)
5
6
7
8
O 5
O 6
O 7
O 8
+24 V (supply from L2+)
9
10
11
12
O 9
O 10
O 11
O 12
+24 V (supply from L3+)
13
14
15
16
O 13
O 14
O 15
O 16
+24 V (supply from L4+)
The maximum output current is 0.5 A and the output stage is protected against overload.
▶
Take possible limitation of the output current when connecting external devices (e.g.
increased surge current from lamps) into account.
© Infranor GmbH
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