Parameter
Description
Current Draw From Battery In
Mains Fail, Standby, Not in Alarm
100 mA with the internal buzzer sounding
120 mA with the Dialer and the internal buzzer sounding
Maximum Current Draw of FACP,
In Alarm
680 mA
This current level represents load with dialer and is obtained from
shorting eight-zone-outputs together. This current level does not
include loads from NACs and Aux 24 V.
290 mA
This current level represents load with dialer and is obtained from
shorting two-zone-outputs together. This current level does not
include loads from NACs and Aux 24 V.
Maximum Current Draw From
Batteries
5.18 A
Current Loading Limitations
Standby-batteries of the Sigma A-CP Fire Control Panel are rated for 7 AH or 12 AH of operation.
Standby and alarm current of the Sigma A-CP Fire Control Panel can include all or part of the following
loads:
Loads
Standby Current
Alarm Current
FACP
100 mA
120 mA with Dialer
680 mA (Current does not include
loads from NACs and Aux 24 V)
Value represents load with Dialer
and is obtained from shorting two
zone outputs together.
A higher current level occurs by
shorting eight zone outputs.
NAC Output
0 mA (per NAC output)
2.5 A , per NAC output with
4 A of NAC 1 and NAC 2 combined
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