Environmental Protection: Standard NEMA 4X housing protects the internal electrical components from moisture and corrosion

this OEM replacement is designed to deliver a precise gas-to-air mixture

while the solid-state current switch ensures long-term reliability in demanding industrial environments

it integrates seamlessly with 1/2-inch bore motor shafts

and features a multi-position mounting design for versatile installation in tight mechanical spaces

Johnson Controls T-4752-201 Thermostat Refrigerant Environmental Protection: Standard NEMA 4XThe Johnson Controls T 4752 201 is a high volume output pneumatic heating cooling thermostat engineered for precise individual space temperature control in commercial HVAC systems. This dual element controller features automatic changeover logic, operating as 15 psig direct acting for cooling and 20 psig reverse acting for heating sequences. Designed for horizontal mounting, the unit utilizes a sensitive bimetal element to produce a proportional