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including selectable setpoint dials for Fahrenheit
this unit facilitates seamless integration into safety limit or interlocking circuits
as installing an incorrect set-point can lead to frequent nuisance trips or unsafe operation
ensuring scalable protection for complex facilities
MARS 90293 Relay Refrigerant including selectable setpoint dials forThe MARS 90293 Relay is a foundational component for technical professionals managing HVAC R control circuits. This SPDT 24V relay, part of the MARS Series 903, is engineered to provide precise switching for fan motors, solenoids, and general purpose heating or cooling applications. It serves as a direct replacement for RBM Type 84 and WR Essex 90 293 or 90 293Q models, ensuring seamless field integration without the need for extensive wiring
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