and motor circuits

Key Benefits: Precise Superheat Regulation: Maintains optimal evaporator performance to ensure maximum heat transfer efficiency

Operational Efficiency: Built-in three-minute time-out logic prevents unnecessary motor operation and energy waste

this OEM component ensures seamless transition between heating and cooling cycles

Johnson Controls P70DA-2 Pressure Control R-410A and motor circuitsThe Johnson Controls P70DA 2 is a heavy duty single pole high pressure control engineered specifically for HVACR ammonia applications. This SPST pressure switch features a 1 4 inch female NPT pressure connector and provides a reliable cut out range from 50 to 450 psi. Designed for critical safety monitoring, the unit operates on an open high close low logic with a manual reset lockout, ensuring the system remains offline until a technician inspects