Externally Equalized: Features a dedicated external equalizer connection to accurately sense evaporator pressure

as well as accessory leads for a humidifier and electronic air cleaner

Technicians favor the clip-on fastening system

Johnson Controls (M110

Built to interface seamlessly with Danfoss RA series valves and RA2000 manifolds

Functional Devices PSH100A100AB10 Power Supply 30067439-890 Externally Equalized: Features a dedicatedThe Functional Devices PSH100A100AB10 is a high performance encased dual 100VA power supply designed for rigorous building automation and HVAC industrial control applications. This unit features two split bobbin transformers that step down 120 Vac to 24 Vac, providing a reliable UL Class 2 power source for sensitive controller hardware. Engineered for seamless panel mounting, the PSH100A100AB10 includes a built in 10 Amp main circuit breaker and