Mitsubishi Electric R01E04272 Drain Sensor

The Mitsubishi Electric R01E04272 Drain Sensor is a capacitive sensor that monitors and prevents water in HVAC systems. This small sensor which operates on 24 VAC, it can be used where temperatures range from -10°C – 50°C. With this, it is mainly used in air conditioners as well as chillers with an aim of enhancing the identification of drainage issues vital for maintaining an optimal operation. The sensor measures changes in capacitance caused by the presence of water, which makes it possible to identify any potential clogs in the drain line with the shortest amount of time. Preventive monitoring reduces the risk of equipment breakdown, water damage, and time that is not needed.