Installation BRS20/22/30/32/40/42/50/52
Release
12
01/2022
57
Connection constellations of sensors
Figure 20: Connection of a sensor (3 pin) with separate power supply
1 - Sensor
2 - BRS20/22/30/32/40/42/50/52l
3 - Separate power supply for sensor
Figure 21: Connection of a sensor (2 pin) with separate power supply
1 - Sensor (2 pin sensor)
2 - BRS20/22/30/32/40/42/50/52l
3 - Separate power supply for sensor
2.5 Operating the device
When you connect the supply voltage, you start up the device.
O
+ 24 V
0 V
+ 24 V
0 V
+
-
Input
1
2
3