Von Duprin PS902-8F 2 Amp Power Supply 8 Zone Fused Option Board, 12/24VDC, Battery Backup Space

Von Duprin PS902-8F KIT is a robust 2 Amp power supply designed for versatile access control applications. This unit features a fused 8 zone option board and is field-selectable between 12V and 24VDC, ensuring flexibility for various electrical needs. Its flat mounting design and polarized locking connectors simplify installation, eliminating the need for racks and allowing for easier access to terminal blocks for connecting electrified devices such as strikes and electromagnetic locks. This power supply provides consistent, filtered, and regulated low-voltage power, supporting universal input from 120VAC to 240VAC. Key features include an AC input and DC output monitoring circuit with LED indicators, making it easy to monitor power status. The high-voltage protective cover enhances safety, while the optional fire alarm interface board allows outputs to be configured for switched or unswitched operation. With a durable enclosure measuring 14" x 12" x 4", the PS902-8F KIT is designed to withstand various environmental conditions, operating effectively between 32°F and 120°F. It is UL 294, ULC-S318, RoHS, and FCC Part 15 certified, ensuring compliance with strict safety standards. This power supply is an excellent choice for professionals seeking reliable, high-quality security solutions.

KIT - 2 Amp Power Supply, Fused 8 Zone Option Board, 12/24VDC Field Selectable, Space for Battery Back-Up.

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 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 120VAC to 240VAC 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:

• 2A @ 12/24VDC constant output, field selectable with jumper
• Provides low-voltage, class 2, filtered and regulated power
• Universal 120-240 VAC, fused primary input
• Single polarized option board connector
• 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:
• 2A @ 12 or 24 VDC
• Field selectable with jumper
• Switching supply, 5% regulation, 240mVpp max ripple
• Enclosure:
• Grey/baked enamel
• 14" x 12" x 4" (H x W x D)
• Eight 1/2" x 3/4" knockouts
• NEMA grade 1
• Hinged cover with lock down screws
• Operating temperature: 32° - 120°F (0° - 49°C)
• Available option boards:
• 900-BB: Battery backup board only
• 900-BBK: Battery backup kit (backup board plus battery pack)
• 900-FA: Plug-in fire alarm (installed on main board)
• 900-2RS: 2 Relay EL panic device control board
• 900-4R: 4 Relay output board
• 900-4RL: 4 Relay board with integrated logic 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: 3.15A, 250v, 5 x 20mm Slow-Blow
• 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: 1
• Fire alarm board connector: Yes
• Keylock: Optional
• Accessories: 900-BAT: Backup battery pack

Options:

• Emergency Interface/Fire Alarm Relay (FA)
• Key lock available for added security (KL)
• Battery backup
• 2 relay QEL and EL panic device control board
• 4 relay option board
• 4 relay option board with logic. Field configurable for:
• Time delay function
• Auto operator
• Security interlock
• Fused, 8 zone option board
• PTC, 8 zone option board