The Schneider Electric RM22LA32MR is a Zelio Control liquid level control relay designed for reliable monitoring and regulation of liquid levels in industrial applications. This modular relay, with a width of 22.5 mm, operates by detecting levels via resistive probes, making it ideal for controlling filling or emptying functions in tanks and reservoirs. It supports a wide supply voltage range from 24 to 240 V AC/DC, offering great flexibility for various control systems. Featuring two changeover (C/O) output contacts, it provides dependable switching for pumps or valves. Its simple DIN rail mounting and clear front-face diagnostics make installation and maintenance straightforward.