Whether you are integrating into a Metasys system or a third-party DDC controller

maintaining the exact thermal setpoints is non-negotiable

Key Benefits Automatic Reset Functionality: Eliminates manual intervention by restoring system operation once safe temperatures are achieved

verifying the integrity of this switch's diaphragm is a standard diagnostic step for any field technician

always verify the contactor wiring diagram and physical dimensions before installation

Emerson Alco 048431 Expansion Valve Els PW 17895 Whether you are integrating intoThe Emerson Alco 048431 (AFA 1 2 RC) is a high performance thermal expansion valve engineered for precision refrigerant flow control in low tonnage refrigeration systems. Designed with an angle body configuration and SAE flare connections, this valve facilitates reliable performance in medium temperature applications. It features a 1 2 ton capacity and is optimized for use with R404A, R507, and R502 refrigerants. The internally equalized design