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Schlage PS902-BB Power Supply w/ Battery Backup BoardSchlage PS902-BB Power Supply w/ Battery Backup Board
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Schlage PS902-BB Power Supply w/ Battery Backup Board

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Schlage’s comprehensive line of power supplies and option boards were designed to address the changing needs of the access control market and are UL294 listed. Installation is simplified by utilizing a flat mounting design and polarized locking connectors for option boards. This new design eliminates the need for racks and side connectors. The flat mounting of the option boards also provides for easier access to the terminal blocks for connection of electrified devices (such as electrified strikes, electromagnetic locks, card readers, etc). Common to the line of PS900 Series power supplies is a constant output rating at both 12v and 24v settings, universal 120 VAC to 240 VAC input, and polarized option board connectors. New fire alarm interface board mounting allows outputs to be configured as switched (power cut) or unswitched (power continues) when signal provided.

Availability: In stock


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Frequently Bought Together

Product Description


• Class 2 Rated power limited output
• Universal 120 -240 VAC input
• Low voltage DC, regulated and filtered
• Single polarized connector for distribution board
• Fused primary input
• AC input and DC output monitoring circuits w/ LED indicators
• Cover mounted AC input indication
• NEMA 1 enclosure
• Hinged cover w/ lock down screws
• High voltage protective cover
• Emergency Interface Relay (FA)
– Must be installed on distribution boards
• Battery Backup Board
• Batteries Not Included

PS902 is able to accept a total of 1 optional distribution boards and 1 900-FA board

Additional Information

Additional Information

Manufacturer Schlage Electronics Allegion
Model PS902-BB
Dimensions Grey / Baked enamel
14" H x 12" W x 4" D
Eight 1/2" x 3/4" Knockout
Outputs Selectable 24VDC or 12VDC
Input Voltage Universal 120 -240 VAC input
Output Voltage 2A @ 12/24 VDC output, field selectable with jumper
Output Current (AMPS) 2 Amps
U.L. Listed UL294 listed
Warranty 1 Year Warranty
Weight 10.0000


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