Summary Alarm - Andrew Node C837 User Manual

5 Functional Description
5.2.7

Summary Alarm

The summary alarm is a DC insulated contact relay.
Observe that the cross-sectional area of the wires to be connected must be in the
range from 0.14 - 1.5 mm
The following table indicates the three-connector pin out.
Pin No.
1
2
3
ID No: 161692
2
.
Summary alarm
relay contact
figure 5-5 Summary alarm relay
Contact
Normally closed
Common
Normally open
PRELIMINARY
Maximum Resistive Load
Max 1A @ 50VDC
Max 2A @ 30VDC
Max 1A @ 230VAC
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