Von Duprin PS914-4R-FA-BBK 4 Amp High Inrush Power Supply Relay Board with Battery Backup Kit

Von Duprin PS914-4R-FA-BBK KIT offers a robust 4 Amp high inrush power supply specifically designed for electrified fire exit devices. This power supply features field-selectable output at 12 or 24 VDC, ensuring versatility for different applications. With its universal input ranging from 120 to 240 VAC, the PS914-4R-FA-BBK is equipped to deliver reliable, low-voltage Class 2 filtered and regulated power, essential for safety and efficiency. This kit includes a 4 relay option board, a plug-in fire alarm relay, and a battery backup kit with two 7 Amp hour batteries, providing comprehensive solutions for various security needs. The flat mounting design simplifies installation, while polarized locking connectors enhance connection ease for electrified devices like panic devices and card readers. Additional features include LED indicators for monitoring AC input and DC output, ensuring quick status checks. Constructed with a durable grey baked enamel enclosure measuring 14" x 12" x 4", the PS914-4R-FA-BBK is designed for both functionality and longevity. It operates within a temperature range of 32° to 120°F and meets stringent certifications including UL 294 and RoHS, making it a reliable choice for building professionals and knowledgeable homeowners focused on security solutions.

KIT - 4 Amp High Inrush Power Supply, 4 Relay Option Board, Plug-in Fire Alarm Relay, Battery Backup Kit, with 2 Each 7 Amp Hour Batteries, 12/24VDC Field Selectable

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:

• 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 and regulated 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: 120/240VAC, 50/60 Hz, universal input
• Output voltage: 4A @ 12 or 24 VDC Field 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)
• Battery backup(install on main board):
• 900-BB: Battery backup board only
• 900-BBK: Battery backup kit (backup board plus battery pack)
• 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
• 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
• 900-8F: Fused, 8 zone option board
• 900-8P: PTC, 8 zone option board
• AC primary fuse size: 6.3A, 250v, 5 x 20 mm
• Battery fuse size: 7.5A 32v ATO blade style
• DC output protection: Overload protection - current limited foldback circuit
• LED Indicators:
• AC input (visible on outside of enclosure)
• DC output
• Isolated SPDT contacts to monitor AC power status
• Weight (power supply): Approx. 9.0 lbs
• Weight (each battery): 4.0 lbs
• 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.
• Option board connectors: 2
• Fire alarm board connector: Yes (requires connection on option board)
• Keylock: Optional
• Accessories: 900-BAT: Backup battery pack