Functional Devices PSH300A-LVC Power Supply 320734-701 The Trane SEN1523 Zone Sensor

The Trane SEN1523 Zone Sensor is a critical OEM component designed for high-precision environmental monitoring in commercial and industrial HVAC systems

the NEMA 4X enclosure provides excellent protection against corrosion and water ingress

It is equipped with an integrated NEMA 1 junction box and 18-inch electrical leads to facilitate direct field wiring

resistance at 77°F provides the high-accuracy signal needed for the modulating valve to maintain stable discharge temperatures

Low dynamic pressure or air trapped in the lines are frequent causes of lockout

Functional Devices PSH300A-LVC Power Supply 320734-701 The Trane SEN1523 Zone SensorFor contractors managing multi voltage sites, the Functional Devices PSH300A LVC is a specialized 300VA power supply designed to streamline 24VAC control circuit integration. This unit functions as a versatile multi voltage transformer, accepting primary inputs of 120, 240, 277, or 480 VAC, making it an essential component for building automation systems (BAS) and complex HVACR installations. The PSH300A LVC features three independent 100VA Class 2