Alderon UMCS50NO Unimax Control Switch Module

Alderon UMCS50NO Unimax Control Switch Module is a compact inline switch designed for Unimax float-switch systems, enabling a Unimax control circuit to switch an AC load. It features a normally open contact rated for 120/230 VAC and up to 4 A, so energizing the connected device occurs when the control signal is active. The UMCS50NO is intended to integrate with Alderon’s Unimax control hardware for pump-down and high-level control schemes commonly used in Unimax-based installations. Key specs: 120/230 VAC operation, 4 A maximum current, normally open configuration. Typical applications include switching pumps or other small AC loads in liquid-handling setups that rely on Unimax float-switch control.