Red Lion Controls CUB5RLY0 Industrial Relay Module

The Red Lion Controls CUB5RLY0 is a single-relay option card for the CUB5 panel meter family, adding a dedicated relay output to the device for external control or signaling; designed as an accessory, it preserves the compact, field-installable form factor of the base instrument while expanding its I/O capability to drive small loads or interface with external controllers. With this card installed, the CUB5 can trigger an external load or indicator based on its readings, enabling direct, local control of process elements such as pumps, solenoid valves, fans, or alarms, and it can simplify wiring by eliminating the need for a separate relay module in many standard instrumentation setups. The part number is CUB5RLY0, and it is cataloged as a CUB5 series relay option card in distributor listings and on DigiKey’s catalog as an Output accessory for the CUB5 family, reflecting its role as a purpose-built add-on rather than a standalone device. This information aligns with Red Lion’s official product documentation for the CUB5 accessory lineup and with major distributors’ listings, providing a straightforward path to extend the meter's capabilities in industrial control and instrumentation applications where a compact, integrated relay output is advantageous.