this part is designed to open the electrical circuit when internal plenum temperatures reach 190°F (cut-out) and automatically close once the temperature drops to 150°F (cut-in)

eliminating the need for additional extension nipples that can weaken the connection point

Engineered with two SPDT relays (Form C)

The Functional Devices RIB TR40VA001 is a professional-grade 40VA control transformer engineered for high-reliability applications in building automation

Johnson Controls T-5210-1004 Temperature Transmitter 30067439-890 this part is designed toThe Johnson Controls T 5210 1004 is a precision pneumatic temperature transmitter designed for proportional sensing in demanding HVAC systems. This unit features a 3 to 15 psig output pressure range, converting sensed temperatures into a linear pneumatic signal for accurate controller input. Built with a 5 1 2 inch capillary and bulb, it provides reliable remote sensing capabilities across an operating range of 40F to 240F, with a maximum element