Description
The Functional Devices TR50VA002 is a reliable Class 2 control transformer engineered for HVAC and building automation applications where dependable 24Vac power is essential. Stepping down 120Vac primary voltage to a 24Vac secondary output at 50VA capacity, this transformer delivers consistent, stable power to thermostats, control boards, zone panels, and other low-voltage devices throughout a system.
Built-in 3-amp fuse over-current protection safeguards both the transformer and connected control circuits from damaging current surges, eliminating the need for separate external fusing. The versatile mounting design supports foot mounting as well as dual threaded hub mounting, giving installers the flexibility to secure the unit in a wide range of electrical enclosures, junction boxes, or directly to equipment panels.
Key Features
- 120Vac primary voltage input
- 24Vac secondary voltage output
- 50VA power rating for robust low-voltage control applications
- 3-amp fuse over-current protection for transformer and circuit safety
- Foot mount and dual threaded hub mount options for flexible installation
- Ideal for HVAC controls, thermostats, zone panels, and building automation systems
Specifications
- Brand: Functional Devices
- SKU: TR50VA002
- Primary Voltage: 120Vac
- Secondary Voltage: 24Vac
- VA Rating: 50VA
- Over-Current Protection: 3-Amp Fuse
- Mounting: Foot Mount and Dual Threaded Hub Mount







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