FUNCTIONAL DEVICES INC / RIB PSH300A Transformer Control In 480/277/240/120 Out 24

Functional Devices PSH300A power supply manages and converts electrical power for devices, such as thermostats, sensors and control relays to ensure the seamless operation of heating, ventilation and air conditioning systems, providing a reliable and regulated power source.

Features:

• Functional Devices PSH300A power supply features a versatile input voltage range, including 120, 240, 277 and 480VAC, providing flexibility for various electrical systems.
• This power supply comes with three 100VA Class 2 transformers, ensuring reliable and regulated power distribution in low-current applications.
• It offers an enclosed enclosure style with a powder-coated finish, providing durability and protection in building automation panels, industrial enclosures and general-purpose electrical enclosures.
• This transformer-controlled power supply is equipped with screw terminals for both primary and secondary connections, allowing for secure and convenient wiring in diverse applications.
• It features a 10A main breaker switch, ensuring overcurrent protection for connected equipment and enhancing the safety and reliability of the power supply.
• It comes with additional features, such as 120VAC convenience outlets, finger-safe terminals, an LED power indicator and On / Off control.

Frequently Asked Questions:

Q. What standards and certifications does this Functional Devices' PSH300A power supply comply with?

A. The PSH300A complies with cUL, CE, UL and RoHS standards and also holds special seismic certification (OSP-0201-10).

Q. What is the significance of the LED power indicator in this power supply?

A. The LED power indicator visually confirms the operational status of the power supply, providing real-time feedback.