Functional Devices TR100VA009 Transformer R-448A and 13 rating

and 13 rating

reporting status for mixed air sensors

For optimal signal integrity and to minimize resistance errors

protecting the compressor and inducer motor from damage due to restricted airflow or refrigerant issues

or an oversized load exceeding the 35VA rating

Functional Devices TR100VA009 Transformer R-448A and 13 ratingThe Functional Devices TR100VA009 Transformer is a heavy duty 96VA power solution engineered for versatile field applications. This multi tap transformer features a wide input range, supporting 480 277 240 208 120Vac primary voltage, making it a standard stock item for servicing various industrial and commercial HVACR systems. It provides a stable 24Vac secondary voltage output, essential for powering thermostats, zone controllers, and relay boards.