Functional Devices PSH100A Power Supply 30067439-890 Operating at a nominal 290

Operating at a nominal 290 VAC rating

The cover is fabricated from high-grade

Using a switch with a different temperature differential or set point can lead to unsafe operating conditions

Can this wrench be used on other valve series

When water is heated in a closed system

Functional Devices PSH100A Power Supply 30067439-890 Operating at a nominal 290The Functional Devices PSH100A is a robust 100VA enclosed power supply engineered for demanding building automation and HVAC control applications. Designed to step down 120 VAC to 24 VAC, this Class 2 transformer provides consistent power for controllers, actuators, and sensors requiring precise voltage stability. Housed in a NEMA 1 rated metal enclosure, the PSH100A features a built in circuit breaker that eliminates the need for external fuse