Von Duprin PS902-4RL Base Power Supply, 4 Relay Board Output

Von Duprin PS902-4RL Base Power Supply (2A @ 12/24 VDC Field Selectable), 4 Relay Board Integrated Logic for Controlling Security Interlocks, Auto Operators and Time Delays

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.

Features and Benefits

2A @ 12/24 VDC output, field selectable with jumper UL294 listed 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   Options Emergency Interface Relay (FA) Battery Backup 2 relay QEL panic device control board 4 relay distribution board 4 relay distribution board with logic         -Field configurable for:           Time delay function           Auto operator           Security interlock 8 fused output distribution board 8 PTC output distribution board

Model: Von Duprin PS902

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