Using this on a 120V circuit will cause the components to fail or not energize the ignition sequence
specifically compressor staging and motor sequencing
Check terminal connections for high resistance and ensure the sensor leads are not run in the same conduit as high-voltage line power
the Browning AK79X3/4 sheave is a solid choice
allowing you to snake the sensor across the duct face for the most accurate averaging of air temperatures
Browning 1B5V50 Sheave 318423-701 Using this on a 120VThe Browning 1B5V50 Sheave is a robust, single groove component engineered for reliable power transmission in demanding HVACR and industrial applications. Constructed from high strength cast iron sheave material, this unit boasts a 5. 28 inch outside diameter, ensuring precise fitment and optimal belt alignment. Designed for versatility, it accommodates a wide range of belts, including 4L, A, AX, 5L, B, BX, 5V, and 5VX sections, making it a flexible