System Power/Size - Honeywell NOTIFIER NFS2-640 Manual

8 System Power/Size

Max. AH
Power Current
Capacity
Primary 5A (CPS-24 N/A
(Power Power
Supply) Supply);
or
2.5A (CPS-
24E Power
Supply)
Secondary 7.4A 200AH
(backup)
Accessories/Subassemblies/Networked panels
Monitor and Control Modules
Detectors
Signaling Line Circuits (SLC)
NFS2-640 Fire Alarm Control Panel
9 Operating Instructions
Frame and mount the NFS2-640 Operating Instructions, P/N 52744, adjacent to the control panel. See the back of this manual.
40
Derating Factor
N/A
26 AH batteries: UL=1.2, ULC=1.5
55 AH batteries: UL=1.2, ULC=1.8
100 AH batteries: UL=1.2, ULC=2.5
200 AH batteries: UL=1.2, ULC=2.5
Table 13 System Power
High-Speed Noti•Fire•Net - 200 Nodes
Noti•Fire•Net - 103 Nodes. 54 nodes when DVC is used in network paging.
Table 14 System Size
Max. Standby Max. Alarm
Current Current
891 mA (CPS-24) 2.4 A (CPS-24)
or or
498 mA (CPS-24E) 1.46 A (CPS-24E)
4.4A 7.4A
(For 26AH batteries: (max alarm
max standby current current cannot
cannot exceed 0.65A) exceed 6.75A.)
Maximum System Capacity
318
318
2
NFS2-640 UL Listing Document — P/N 52741LD:H9 5/19/2022
Max. Standby
Max. Alarm Duration
Time
N/A N/A
24 hours 5 minutes standard,
15 minutes for
emergency voice/alarm
communications
systems.