Functional Devices TR100VA009US Transformer 96VA 120/208/240/277/480-24V Class 2 UL Listed DIN Rail

The Functional Devices TR100VA009US is a USA-made, multi-tap step-down transformer designed for commercial and industrial control circuit applications. Rated at 96VA, it converts primary voltages of 120, 208, 240, 277, or 480V AC to a secondary output of 24V AC, making it ideal for powering low-voltage HVAC controls, building automation systems, and other Class 2 control circuits.

Key Features:

• 96VA power rating — provides ample capacity for 24V control loads
• Multi-tap primary — accepts 120, 208, 240, 277, and 480V AC input for versatile installation across different electrical systems
• 24V AC secondary output — standard voltage for HVAC thermostats, zone valves, and building automation controllers
• DIN rail mountable (DH) — snap-on DIN rail hub mount for fast, clean panel installation
• Class 2 output — meets NEC Class 2 low-voltage circuit requirements for safety compliance
• UL Listed for US and Canada — certified to UL and cUL standards for use in both markets
• Made in the USA — domestically manufactured for quality assurance and supply chain reliability
• Thermally protected — built-in thermal protection guards against overload conditions

Functional Devices is a US-based manufacturer specializing in power and signal conversion products for HVAC and building automation. The TR100VA009US is part of their industry-trusted transformer line and is a reliable drop-in solution for control panel builders and HVAC technicians needing a compact, code-compliant 24V power source.