protects the internal control board from electrical feedback

this manual reset flame rollout switch is engineered to interrupt the ignition circuit when it detects temperatures reaching the 320 degrees F threshold

making it a reliable solution for demanding industrial and HVACR environments where moisture ingress is a concern

The unit includes the integrated thermopile generator

Johnson Controls T-5210-1002 Temperature Transmitter Els PW 29614 protects the internal control boardThe Johnson Controls T 5210 1002 is a professional grade pneumatic temperature transmitter designed for precision sensing in commercial HVAC control loops. Engineered for high accuracy proportional control, this one pipe pneumatic sensor converts temperature readings into a linear 3 to 15 psig output pressure range. It features a 5 1 2 inch capillary with bulb and is rated for an operating temperature range of 0 to 100F, while the liquid filled