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