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*44487072*

44487072

a  If installing to option board

Remove Jumper from Option Board    

Install 900-FA to Option Board    

Choose Option Board where 900-FA is to be Installed      

1

2

3

Option board may be in any of these three locations. 

Note:

 

If using 
battery backup, 
location 3 is 
not available. 

Customer Service

1-877-671-7011

www.allegion.com

Input (Fire Alarm)

Dry contacts required (Closed = no fire alarm)

 

Connect control contacts between FA1 and FA2

Output (Supervision) 30VDC, 1A resistive dry contact 
Board Input Power

Board requires 0.05A max. of power supply output current to operate

Temperature Range

32°-120° F (0°- 49° C)

Compliance

UL 294, ULC-S318,

 

RoHS, & FCC Part 15

The 900-FA Fire Alarm board can be installed 

on any one of the following power supply or 

option boards (refer to installation instructions):

WARNING

To avoid risk of electric shock, turn off AC power to power supply before installing or wiring 
900-FA board. In the event a fire alarm is active, this board will remove power from the PS902 
DC output and any 900-series option board output.

F1

 

DA

NG

ER

!

!

DANGE

R: 

!

WA

RN

ING:

 

!

WARNI

NG

PS902 Power Supply

900 2RS (2 relay)

900-2Q 

(2 Relay w/com)

900-4R (4 Relay)

900-4RL 

(4 Relay w/logic)

900-8F (8 Zone, 

Distribution-fuse)

900-8P (8 Zone, 

Distribution-PTC)

•  If 900-FA was factory installed, go to step 2
•  If installing to option board, go to 1a
•  If installing to PS902 main board, go to 1b

900-FA Fire Alarm Input

Installation Instructions

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