Schlage PS906-4R 6A Power Supply Relay Board, 12/24VDC, Battery Backup Space

Schlage Electronic Security PS906-4R KIT is a powerful 6 Amp power supply designed to meet the evolving demands of the access control market. With its field-selectable output of 12 or 24 VDC, this unit ensures a constant power supply, making it ideal for various electrified devices, including strikes, locks, and card readers. The universal input range of 120 to 240 VAC allows for versatile installation in diverse environments. The flat mounting design simplifies installation and provides easier access to terminal blocks for quick connections. It features three polarized option board connectors, eliminating the need for cumbersome racks. Enhanced monitoring is achieved through LED indicators for AC input and DC output, along with an isolated SPDT contact to monitor AC power status. For those requiring additional reliability, the PS906-4R KIT accommodates battery backup options, ensuring continued operation during power outages. The enclosure is robust, with a NEMA grade 1 hinged cover and integrated protective features for high-voltage circuitry. Certified to UL 294, ULC-S318, RoHS, and FCC part 15 standards, this power supply is built to last. Weighing approximately 9 pounds, it combines efficiency with safety, making the Schlage PS906-4R KIT an essential choice for professionals in need of a reliable access control power solution.

KIT - 6 Amp Power Supply, 4 Relay Option Board, 12/24VDC Field Selectable, Space for Battery Back-Up.

The comprehensive line of power supplies and option boards was designed to address the changing needs of the access control market. 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 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:

• 6A @ 12/24 VDC constant output, field selectable with jumper
• Provides low-voltage, class 1, filtered and regulated power (class 2 when used with 900-8P option board)
• Universal 120-240 VAC, fused primary input
• Three polarized option board connectors eliminate need for racks and side 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

Features:

• Input Voltage: 120/240 VAC, 50/60 Hz, universal input
• Output Voltage: 6A @ 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)
• Battery Backup (install on main board):
• 900-BB: Battery backup board only
• 900-BBK: Battery backup kit (backup board plus battery pack)
• 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: 3
• Fire Alarm Board Connector: Yes (requires connection on option board)
• Keylock: Optional

Available Option Boards:

• 900-BB: Battery backup option board (installs on main board)
• 900-BBK: Battery backup kit (includes option board and two 7A/hour batteries)
• 900-FA: Emergency interface/fire alarm plug-in (integrates with fire alarm and is used to cut power in case of emergency). Must be installed on option boards
• 900-2RS: 2 relay option board capable of individual or sequential operation for single and pair door applications
• 900-4R: 4 relay board; independently controlled, no timing or logic
• 900-4RL: 4 relay board with integrated logic; field programmable; individual or sequential operation for controlling security interlocks, auto operators, and time delay function
• 900-8F: 8 individually fuse protected outputs, giving the flexibility to power multiple devices and provides another layer of protection
• 900-8P: 8 PTC protected outputs with auto resettable fuses; 1.8A output (class 2)
• 900-KL: Key lock cover