With 18" wire leads and a built-in auxiliary switch for end-of-travel signaling

2 gas) for optimized flow

this specific element is engineered for R22 and R407C

Reliable Sensing: Utilizes A99 Series silicon sensors which are interchangeable without requiring recalibration of the control

Common Questions What is the primary application for the 0453H0077GB01

Lennox 17M50 Humidity Sensor Refrigerant With 18" wire leads andThe Lennox 17M50 Humidity Sensor is a high precision relative humidity (RH) sensor kit designed for seamless integration with Lennox L Connection network building automation systems. Engineering specifically for wall mount installation, this 17M50 unit (catalog number 17M50, identical to 17M5001) serves as a critical feedback loop for commercial rooftop equipment, including LG, LC, LH, SG, and SC models. It facilitates advanced Humiditrol reheat