Model IFP-2100/ECS Installation Manual
LS10143-001SK-E
3-17
1. Total does not include isolator devices or accessory bases.
ECS-RPU Remote Paging Unit
(15 max.)
Standby: 70 mA
mA
Alarm: 100 mA
mA
ECS-LOC Local Operating
Console (includes RA-2000,
RVM & SW-24)
Standby: 105 mA
mA
Alarm: 175 mA
mA
ECS-DUAL50W Dual Voice Amp
(16 max.)
Standby/Alarm: 10 mA
mA
mA
ECS-50WBU Back-Up Amplifier
(16 max.)
Standby/Alarm: 10 mA
mA
mA
Network Cards
SK-NIC Network Interface Card
(1 Max.)
Standby/Alarm: 21 mA
mA
mA
SK-FML Fiber Optic Multi Mode
(1 Max.)
Standby/Alarm: 53 mA
mA
mA
SK-FSL Fiber Optic Single Mode
(1 Max.)
Standby/Alarm: 79 mA
mA
mA
A
Total System Current
Auxiliary Devices
3
Refer to devices manual for current rating.
IPDACT-2 IP Communicator
Alarm: 136 mA
mA
Standby: 93 mA
mA
IPDACT-2UD IP Communicator
Alarm: 155 mA
mA
Standby: 98 mA
mA
CELL-MOD/CELL-CAB-SK
Standby: 55 mA
mA
Alarm: 100 mA
mA
Alarm/Standby: mA
mA
mA
Alarm/Standby: mA
mA
mA
Alarm/Standby: mA
mA
mA
B
Auxiliary Devices Current
Notification Devices
Refer to devices manual for current rating.
5495/5499 Power Supply
24 VDC
One input circuit: 15 mA
mA
Both input circuits: 30 mA
mA
Alarm: mA
mA
Alarm: mA
mA
Alarm: mA
mA
Alarm: mA
mA
C
Notification Appliances Current
mA
D Total current ratings of all devices in system (line A + line B + C)
mA
mA
E Total current ratings converted to amperes (line D x .001):
A
A
F Number of standby hours
H
G Multiply lines E and F.
Total standby AH
AH
H Alarm sounding period in hours. (For example, 5 minutes = .0833 hours)
H
I
Multiply lines E and H.
Total alarm AH
AH
J
Add lines G and I.
4
AH
Multiply by the Derating Factor
x 1.25
Total ampere hours
required
Table 3-4: Current Draw Worksheet for SD SLC Devices
Device
# of Devices
Current per Device
Standby
Current
Alarm Current
Summary of Contents for IFP-2100
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