Von Duprin PS914-8F-FA-BB 4 Amp Fused 8 Zone Power Supply Battery Backup Board, 12/24VDC

Von Duprin PS914-8F-FA-BB KIT is a robust 4 Amp High Inrush Power Supply designed specifically for electrified fire exit devices. This unit features a field-selectable output of 12/24 VDC, making it adaptable to various installation needs. Its fused 8 zone option board and plug-in fire alarm capability enhance its versatility, ensuring it meets the stringent requirements of security systems. The PS914-8F provides constant power output and is equipped with universal input capabilities, accepting 120-240 VAC, which streamlines installation across a range of environments. The design includes polarized locking connectors for easy and secure connections, eliminating the need for cumbersome racks and side connectors. Monitoring circuits with LED indicators for both AC input and DC output enhance operational visibility, while the high-voltage protective cover ensures safety during maintenance. With an operating temperature range of 32° to 120°F, this power supply is built to withstand a variety of conditions. Additionally, the unit is UL 294, ULC-S318, RoHS, and FCC Part 15 certified, guaranteeing compliance with industry standards. Its durable grey enclosure measures 14" x 12" x 4" and includes multiple knockouts for seamless installation. The PS914-8F-FA-BB KIT is an essential component for any advanced access control system.

KIT - 4 Amp High Inrush Power Supply, Fused 8 Zone Option Board, Plug-in Fire Alarm, Battery Backup Board Only, 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