QE pressure controls are designed to switch electrical loads such as contactors, relays, fans and motors in HVAC and Commercial applications in response to changes in sensed refrigerant pressure. For use with R-407, R-134A, R-404, R-22, R-12, & R-410A.

APPLICATIONS INCLUDE: Control of suction pressure in either an operating or limit control role. Control of high side pressure in either an operating or limit control role. Condenser fan cycling. Compressor Lube Oil Protection.

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