Johnson Controls T-5312-1 Controller 30067439-890 As a veteran-grade hot surface

As a veteran-grade hot surface ignitor and sensor combo

Contractors value this Marley limit switch for its exact calibration and compatibility with models like the FHP and HUHAA series

reducing safety lockouts and service call-backs

it ensures proper shaft alignment and mounting spacing

Johnson Controls T-5312-1 Controller 30067439-890 As a veteran-grade hot surfaceProfessional grade climate control in pneumatic transmission systems requires the precision of the Johnson Controls T 5312 1 Proportional Pneumatic Receiver Controller. Engineered for zero lag performance, this unit interprets a 3 to 15 psig input signal from remote transmitters to manage dampers and valves with industrial accuracy. As a versatile field instrument, the T 5312 1 supports both direct acting (DA) and reverse acting (RA) configurations,