User guide

System Hardware
4.5.4 Connections
BN-342/EX
24V
5
+-+
+-+
678
1234
4-20mA input To detector
In Out
PowerLoop
-
-
4.5.5 Earthing
If shielded cable is used on the PowerLoop, the shield should be
continued. Separate terminals are available.
• See also datasheet for BN-342/EX.
System Description, AutroSafe Integrated Fire & Gas Detection System, 116-P-ASAFE-IFG/XE Rev. B, 2005-10-27,
Autronica Fire and Security AS
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