Johnson Controls W351AB-2 Humidity Control 320735-701 95 is calibrated for high-accuracy

95 is calibrated for high-accuracy readings on standard piping

Common Questions What is the minimum pressure required for this valve to operate

ensuring long-term protection for your sensitive bimetal sensing elements

simplifying service calls and ensuring permanent split capacitor (PSC) motors operate within OEM electrical specifications

Johnson Controls W351AB-2 Humidity Control 320735-701 95 is calibrated for high-accuracyThe Johnson Controls W351AB 2 Humidity Control is a professional grade electronic humidity control designed for precise relative humidity management in demanding environments like computer rooms, pharmaceutical manufacturing, and clean rooms. This System 350 electronic control operates bridging a 10% to 90% RH setpoint range with a field adjustable 2% to 10% RH differential. Engineered for flexibility, it features a SPDT relay output and a built in 12