Daikin-McQuay 028210138 Relay Els PW 17895 ensuring durability under heavy cycling

ensuring durability under heavy cycling

Compact design for easy panel integration

As an OEM air pressure switch

paired with a reliable twist drain for rapid moisture evacuation during routine service intervals

the bored-to-size (BTS) design allows for immediate installation without the need for additional bushings or machining

Daikin-McQuay 028210138 Relay Els PW 17895 ensuring durability under heavy cyclingThe Daikin McQuay 028210138 is a professional grade 300s Time Delay Relay engineered for precision timing in commercial and industrial HVACR systems. As a critical anti short cycle timer, this OEM component provides a fixed 5 minute (300 second) delay to protect compressors from rapid cycling, ensuring refrigerant pressures equalize before a restart. Supporting 115V AC control circuits, this SPST NO relay (Single Pole Single Throw, Normally Open)