Schlage 900-4RL 4 Relay Distribution Option Board for PS900 Power Supplies

Regular price
$409.00
Regular price
Sale price
$409.00

Manufacturer : Schlage

Sku : 900-4RL

Condition : New

4 available

The Schlage 900‑4RL is a versatile optional distribution board designed to integrate seamlessly with PS900-series power supplies such as the PS902, PS904, PS906, and PS914. Engineered for flexible access control setups, the board provides four relay outputs featuring embedded logic—capable of both individual and sequential operation—suitable for managing security interlocks, automatic door operators, or time-delay functions. It employs polarized locking connectors and a flat-mount design that enables tool-free installation and easy access to terminal blocks without the need for racks or side connectors. Supporting field-programmable logic, the 900‑4RL offers filtered and regulated low-voltage Class 2 outputs (12 or 24 VDC, jumper-selectable), complete with LED indicators for DC output and AC input monitoring. Compliant with UL 294, ULC-S318, RoHS, and FCC Part 15 standards, the board ensures both safety and reliability in professional access control applications.
  • •4 Relay Outputs with Integrated Logic – Allowing individual or sequential control of interlocks, door operators, and timed functions.
  • •Flat-Mount with Polarized Connectors – Enables easy plug-and-play installation and eliminates the need for racks or side connectors.
  • •Filtered & Regulated Class 2 Power Outputs – Supports selectable 12/24 VDC with clean, regulated output.
  • •Status LED Indicators – Provides visual feedback for AC input and DC output status.
  • •Robust Compliance – Meets UL 294, ULC-S318, RoHS, and FCC Part 15 specifications.