Document #50066 Rev. D2 12/03/02 P/N 50066:D2
65
Battery Calculations
Notes:
1.
Current limitations of terminals:
✓
TB4, Terminals 1 & 2 = 0.300 amp, filtered, 24 VDC (+/- 5%), 120 Hz ripple @ 10 mV
RMS
Nonresettable Power (100 Hz ripple for MS-5024E)
✓
TB4, Terminals 3 & 4 = 0.300 amp, filtered, 24 VDC (+/- 5%), 120 Hz ripple @ 10 mV
RMS
Resettable Power (100 Hz ripple for MS-5024E)
✓
TB5, Terminals 1 & 2 = 1.5 amps
✓
TB5, Terminals 3 & 4 = 1.5 amps
2.
Total current draw listed above cannot exceed 3.6 amps
3.
Must use compatible listed Power Supervision Relay
4.
The current shown for the RZA-5F is for all five zones in alarm. For one zone in alarm, the RZA-5F current
draw is 16 mA
5.
The current shown represents one zone on the Main Circuit Board in alarm. For all five zones in alarm, the
current draw increases to 0.39 amps
6.
Relays may be programmed for alarm, trouble, supervisory, communications failure or any combination of
these
TABLE A-3:
Regulated Load in Alarm
Device Type
# of Devices
Current
(amps)
Total Current
(amps)
Main Circuit Board
1
X
0.255
=
0.255
5
ADM-24
(1 maximum)
X
0.006
=
RZA-5F
(1 maximum)
X
0.046
4
=
CAC-5F
(1 maximum)
X
0
=
0
NACA-2F
(1 maximum)
X
0
=
0
4-Wire Smoke Detector
[ ]
X
[ ]
=
Power Supervision Relay
3
[ ]
X
0.025
=
Programmable Relay(s)
6
[ ]
X
0.01
=
Notification Appliances
[ ]
X
[ ]
=
Additional Current Draw
from TB2 and TB4
(alarm current)
X
=
Sum Column for Alarm Load
=
amps
Summary of Contents for MS-5024
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