Tekmar Controls 071 Universal Sensor 323269-701 The 243-12 features a larger

The 243-12 features a larger diaphragm (12-inch) compared to the 243-8 (8-inch)

UL and CE Certified: Meets rigorous safety standards for Class 2 transformers

This ruggedly constructed switch is built to handle the cycling demands of commercial and residential blowers without drifting from its 130-degree trip point

System Compatibility: Direct OEM match for Trane MOT18917 ensures correct shaft length

Tekmar Controls 071 Universal Sensor 323269-701 The 243-12 features a largerThe Tekmar Controls 071 Universal Sensor is a professional grade 10k ohm NTC thermistor designed for precision temperature monitoring in hydronic heating and cooling systems. Engineered with a corrosion resistant brass sleeve, this sensor provides rapid thermal response times and high accuracy of + 0. 2C at 77F. Its versatile design allows for broad HVAC universal sensor applications, including boiler supply sensing, return water monitoring, and slab