750-523 [1 DO AC 230 V 16 A/Relay 1a/Pot. free]
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WAGO-I/O-SYSTEM 750
I/O Modules
2 I/O Modules
2.1 Digital Output Modules
2.1.1 750-523 [1 DO AC 230 V 16 A/Relay 1a/Pot. free]
1-Channel Relay Output Module AC 230 V, 16 A,
isolated outputs, 1 make contact, bistable, manual operation
2.1.1.1 View
L
L
750-523
DO DO
0
1
AUTO
HAND
HAND
Status
manual mode
Manual / automatic
Data contacts
Manual operationl
Switched status
Power jumper contacts
L
DO
N
Fig. 2.1.1-1: 2-Channel Relay Output Module 750-523
g052300e
2.1.1.2 Description
A connected actuator or load is switched via the relay output module.
The 24 V supply is derived from the power jumper contacts to trigger the re-
lays.
The module has one output channel and enables the connection of one or two
actuators.
The signal output DO has two parallel connections so that an actuator can be
wired using one or two conductors of cross section > 2.5 mm². It is also possi-
ble to connect two actuators in parallel.
The module is equipped with an isolated contact relay so that only the connec-
tion points of the relay contacts are available on the fieldside.
Due to the isolated contacts, it is possible, for example, to connect several re-
lays in series by grouping these modules.
