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ENGLISH
4.3 Sensor connection configuration
Observe the colour coding of the sensor cable (see connection diagram below).
4.4 Relay connection configuration
When connecting additional devices to the potential-free relay, please note that the switching
capacity may not be exceeded.
► Relay status in monitoring mode:
The relay is „energized“ (make contact closed/break contact open)
► Relay status in alarm mode:
The relay „decreases“ (make contact open/ break contact closed)
4.5 Connection diagram
L N PE
L
L
N
N
PE
PE
G
Ö
S
1
2
3
1
2
3
1
2
3
Operating voltage
210-250V
50-60 Hz
Sensor 1
Relay
5A/230V
1 = Brown
2 = White
3 = Green
Magnetic cut-off valve
(closed in non-operating condition)
Sensor 2
Sensor 3
Optional
GX-E3
(Item no.: 200947)
