Picture of Von Duprin

SKU: 900-4RL-FA

Von Duprin 900-4RL-FA 4 Relay Board

Von Duprin 900-4RL-FA 4 Relay Distribution Board with Fire Alarm

Von Duprin

SKU: 900-4RL-FA

Von Duprin 900-4RL-FA 4 Relay Board

In stock

Von Duprin 900-4RL-FA is a genuine OEM replacement distribution board for commercial access control and door hardware applications.

The Von Duprin 900-4RL-FA is an optional distribution board for PS900 Series power supplies, providing four relays with integrated logic for security interlocks, automatic operators, and time-delay functions. The FA configuration also provides fire alarm capability. 

We are your trusted source for genuinement parts, commercial door hardware, electronic access control products, and life safety hardware.

Manufacturer: Von Duprin
Part Number: 900-4RL-FA
Product Name: Optional Distribution Board, 4 Relay Board Integrated Logic with FA
Relay Outputs: 4
Fire Alarm: Integrated FA capability
Primary Function: Four-relay distribution with integrated logic and fire alarm capability
Application: PS900 Series power supply access control applications
OEM Part: Yes
Warranty: 3-year limited (electronic), Limited lifetime (mechanical)

$907.00
$589.55
minus minus

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Frequently Asked Questions

What is the Von Duprin 900-4RL-FA?
It is an optional four-relay distribution board with integrated logic and fire alarm capability for PS900 Series power supplies.
What does the 900-4RL-FA do?
It provides four relay outputs with integrated logic for controlling security interlocks, automatic operators, and time-delay functions.
What power supplies use the 900-4RL-FA?
It is an option for PS900 Series power supply configurations, including PS902, PS904, PS906, and PS914 configurations where the option-board capacity and installation requirements permit.
Is the 900-4RL-FA a complete power supply?
No. It is an optional distribution board used with compatible PS900 Series power supply configurations.
Why choose genuine OEM Von Duprin?
Genuine OEM parts are manufactured to the original specifications to help maintain proper fit and function.

Von Duprin 900-4RL-FA genuine OEM 4-relay distribution board with integrated logic and fire alarm capability for PS900 Series power supplies.

Von Duprin 900-4RL-FA genuine OEM 4-relay distribution board with integrated logic and fire alarm capability for PS900 Series power supplies.

Von Duprin 900-4RL-FA genuine OEM 4-relay distribution board with integrated logic and fire alarm capability for PS900 Series power supplies.