Warrick-Gems Sensors & Controls 26MC1B0F N/C Plug-In Low Water Level Control 26K-Ohm 120V

The Warrick-Gems Sensors & Controls 26MC1B0F Plug-In Low Water Level Control is a plug-in control designed to monitor liquid levels in boilers and water-based heating circuits. It operates with a 26K-ohm probe input and 120V power supply, using a normally closed switching arrangement to signal unsafe low-water conditions in HVAC systems. It is applied in boilers, steam generators, and hydronic heating loops to protect heat exchangers from insufficient water levels by initiating control shutdown or alarms. It is an interface between sensing probes and control panels within commercial and industrial heating installations.