replacing the sensor with this factory-tested HVAC high limit control restores system safety and prevents short-cycling issues caused by degraded bimetal sensors

providing the necessary low-friction interface between moving stem components and stationary supports

Precision Calibration: Factory-set trip points offer accurate response times compared to generic universal alternatives

2 mm slot width designed for seamless integration with Belimo ball joints

MARS 61345 Contactor replacing the sensor with thisThe MARS 61345 Contactor is a professional grade 2 pole definite purpose contactor engineered for consistent performance in residential and commercial HVACR systems. This MARS 780 series component features a 24V AC coil and is rated for a 30 amp inductive or 40 amp resistive load, providing a reliable switching solution for compressors, heat pumps, and electric heating circuits. Built with an enclosed body design, it minimizes internal dust and debris