If the motor fails to move enough air to close the switch

this specific model is calibrated strictly for R-22 2-ton TXV applications

and R-22 systems requiring a 2-ton capacity

End Switch Feedback: The built-in auxiliary switch allows for direct control of auxiliary equipment like pumps or burner circuits

Robust Contact Design: Single Pole Single Throw (SPST) configuration optimized for 120-240V high-voltage heating loads

IDEC RH2B-ULDC12V Relay 322838-754 If the motor fails toThe IDEC RH2B ULDC12V is a heavy duty, DPDT (2 Form C) midget power relay engineered for high density control panels and HVACR diagnostic applications. Featuring a 12VDC coil with a nominal 160 ohm resistance, this compact power relay delivers a robust 10A switching capacity, making it a reliable choice for motor loads and solenoid valve sequencing. The integrated LED indicator provides immediate visual confirmation of coil energization, streamlining