Functional Devices PSH40A Power Supply 326010-701 Common Questions What is the

Common Questions What is the primary advantage of the BOA concentric lock over a standard set screw

Is the Armstrong 880 resistant to water hammer

Can this be used for both heating and cooling loops

Operating on a 24-volt AC coil

Field-Ready Hardware: Includes mounting capscrews to streamline the TXV power assembly replacement process

Functional Devices PSH40A Power Supply 326010-701 Common Questions What is theThe Functional Devices PSH40A is a robust 120 to 24 Vac power supply designed for critical building automation and HVAC control applications. This enclosed 40VA power supply features a high performance split bobbin transformer that provides isolated low voltage power, essential for protecting sensitive electronic controllers. Housed in a durable NEMA 1 metal enclosure, the PSH40A includes an integrated 10 Amp main circuit breaker and a dedicated 24