Part of the Robertshaw LCH series

making it a reliable choice for pneumatic control systems requiring linear motion

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

Can this relay be used in high-vibration environments

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

Johnson Controls T-4752-201 Thermostat Refrigerant Part of the Robertshaw LCHThe 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