Electrical Connection; Connection - Busch-Jaeger Busch-free home flex Product Manual

6.4

Electrical connection

6.4.1

Connection

Attention! - Risk of damaging the device
Observe the floating isolation of the control and working power circuit. Non-
observance can cause damage to the device.
Attention! - Risk of damaging the device
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Fig. 10: Function of connection
No. Function
1 Power supply connection
2 Temperature sensor/binary input connection
3 KNX bus connection
Table 4: Function of connection
1. Connecting the device see chapter 5.2 "Circuit diagrams" on page 18.
Product manual 2CKA001473B5475
Observe the correct polarity!
The power input connector [1] and the temperature sensor/binary input
connector [2] must under no circumstances be mismatched. Otherwise, the
device may be damaged.
Apply only passive signals without own power supply to temperature
sensor/binary input socket [2].
Connection, installation / mounting
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