PS914-2RS Power Supply

NOTE: This unit for use with EL exit devices.

PS914-2RS provides 16 amps output to up to two exit devices.  EL devices use a solenoid for electric latch retraction.

The base unit only puts out 4 amps of power until the 900-2RS board is added.  Then output changes to 16 amps.

You may also add optional boards as listed above.

We stock several preconfigured models listed below.

PS914-2Q: used with Quiet Latch Retraction devices, operates up to 2 devices

PS914-2RS: used with EL devices, operates up to 2 devices

PS914-2RSFA: adds fire alarm interface to the PS914-2RS

PS914-4RL-2RS: use when a door operator is combined with an electrifed exit device

Individual Boards are as follows:

900-BB: Battery Backup (includes board + 2 batteries)
900-FA: Fire Alarm Interface
900-2RS: 2 Relay EL panic device control board
900-2Q: 2 Relay QEL panic device control Board
900-4R: 4 Relay Output Board
900-4RL: 4 Relay Logic Board
900-8F: Fused 8 Zone Distribution Board
900-8P: PTC 8 Zone Distribution Board

We offer Von Duprin help files in PDF form on our main website.

Specifications:

• 4A @ 12/24 VDC output, field selectable with jumper
• Designed with high in rush current for powering electrified panic devices
• Universal 120 -240 VAC input
• Low voltage DC, regulated and filtered
• Electronic power limiting foldback circuit for AC current overload protection
• Two polarized connectors for distribution boards
• Fused primary input
• AC status monitor - isolated SPDT contacts
• AC input and DC output LED status indicators
• Cover mounted AC input indication
• Hinged cover w/ lock down screws
• High voltage protective cover

Brochure Description:

Von Duprin’s power supply and option boards were designed to meet the specific requirements of electrified panic devices. 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 panic devices, strikes, 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.

* All PS900 Series of power supplies and option boards have been tested and certified to meet UL294.