Von Duprin PS914 Base Power Supply (4A w/ 16A inrush @ 12/24 VDC- field selectable)

Von Duprin PS914 Base Power Supply (4A (16A inrush) @ 12/24 VDC Field Selectable)

Description: PS914 is able to accept a total of two optional boards, plus one battery backup board and two 7A/hr batteries

Applications
The PS900 Series of power supplies works with many electrified devices including Schlage electromagnetic locks, Schlage AD Series hardwired locks, Schlage electrified mechanical locks, Von Duprin electrified strikes, Von Duprin exit devices, and many other brands.

Overview
Von Duprin power supply and option board products were designed to meet the specific requirements of electrified fire exit devices. Installation is simplified by utilizing a flat mounting design and polarized locking connectors for option boards. This 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 is provided.

Features and Benefits
• 4A @ 12/24 VDC constant output, field selectable with jumper
• Designed for use with electrified panic devices requiring high in rush current
• Provides low-voltage, Class 2, filtered andregulated power
• Universal 120-240 VAC, fused primary input
• Two polarized option board connectors
• AC input and DC output monitoring circuit with LED indicators
• Externally visible AC input indicator with isolated SPDT contacts
• High-voltage protective cover for AC circuitry
• Battery back-up board auto-selects voltage
• Optional Fire Alarm plug-in board available
• UL 294, ULC-S318, RoHS, and FCC Part 15 certified

Specifications
Input voltage: 120/240 VAC, 50/60 Hz, universal input

Output voltage: 4A @ 12 or 24 VDCField selectable with jumper. Switching supply, 5% regulation, 360mVpp max ripple

Enclosure: Grey/baked enamel 14" x 12" x 4" (H x W x D). Eight 1⁄2" x 3⁄4" knockouts. Hinged cover with lock down screws

Operating temperature: 32°- 120°F (0°- 49°C)

AC primary fuse size: 6.3A, 250v, 5 x 20mm

Battery fuse size: 7.5A 32v ATO blade style

DC output protection: Overload protection - current limited foldback circuit

AC input termination: 3 position terminal block with protective cover; Wire capacity: 10 AWG max.

DC output termination: 2 position terminal block; Wire capacity: 12 AWG max.

Available option boards
900-FA: Plug-in fire alarm (must be installed on option board)

900-2RS: 2 Relay option board capable of individual or sequential operation for single and pair door applications

900-4R: 4 Relay option board (Compatible with plug-in fire alarm board (900-FA))

900-4RL: 4 Relay option board with integrated logic and individual or sequential operation capability for controlling security interlocks, auto operators and time delay function (Compatible with plug-in fire alarm board (900-FA))

900-8F: Fused, 8 zone option board (Compatible with plug-in fire alarm board (900-FA))

900-8P: PTC, 8 zone option board (Compatible with plug-in fire alarm board (900-FA))

Battery backup (install on main board)
900-BB: Battery backup board only

900-BBK: Battery backup kit (backup board plus battery pack)

Accessories: 900-BAT: Backup battery pack

Model: Von Duprin PS914