Functional Devices TR100VA015 Transformer
The Functional Devices TR100VA015 is a high-performance multi-tap control transformer designed for demanding HVACR and building automation environments. Built with 96VA capacity, this unit steps down incoming power from 480/277/240/208/120 VAC to a consistent 24 VAC output, providing reliable power for thermostats, safety relays, and digital I/O circuits. For field technicians, the TR100VA015 simplifies truck stock by replacing multiple single-voltage transformers with one versatile SKU. This Class 2 transformer features an integrated circuit breaker for superior overcurrent protection, eliminating the need for external fuse blocks in the control cabinet. The hybrid foot mount and single threaded hub mount design allows for standard chassis mounting or secure attachment through a 1/2-inch electrical knockout. Its split-bobbin construction ensures high isolation and performance in ambient temperatures ranging from -30 to 140°F, meeting UL 5085-3 standards for safety and efficiency in commercial and industrial applications.
Key Benefits- Universal Primary Voltage: Supports 120, 208, 240, 277, and 480 VAC inputs for maximum site compatibility.
- Integrated Protection: Built-in secondary circuit breaker prevents equipment damage from short circuits or overloads.
- Flexible Installation: Features both foot mount and NPT hub mount for fast integration into panels or junction boxes.
- Industrial Durability: Rated for extreme temperatures and 50/60 Hz frequency and 100,000-hour MTBF at 77°F.
Can the TR100VA015 be used to power multiple HVAC relays?
Yes, with a 96VA rating, this transformer can handle the inductive load of multiple contactors, solenoids, or building automation sensors simultaneously, provided the total draw does not exceed the VA capacity.
How do I wire the different primary voltages?
The unit uses color-coded wire leads: Grey (480V), Brown (277V), Orange (240V), Red (208V), and White (120V). Ensure the unused primary leads are properly capped to prevent electrical shorts.
What is the purpose of the manual reset breaker on the secondary side?
The circuit breaker eliminates the downtime associated with blown glass fuses by allowing a technician to quickly restore power once the fault condition has been cleared.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Functional Devices TR100VA015 Transformer
The Functional Devices TR100VA015 is a high-performance multi-tap control transformer designed for demanding HVACR and building automation environments. Built with 96VA capacity, this unit steps down incoming power from 480/277/240/208/120 VAC to a consistent 24 VAC output, providing reliable power for thermostats, safety relays, and digital I/O circuits. For field technicians, the TR100VA015 simplifies truck stock by replacing multiple single-voltage transformers with one versatile SKU. This Class 2 transformer features an integrated circuit breaker for superior overcurrent protection, eliminating the need for external fuse blocks in the control cabinet. The hybrid foot mount and single threaded hub mount design allows for standard chassis mounting or secure attachment through a 1/2-inch electrical knockout. Its split-bobbin construction ensures high isolation and performance in ambient temperatures ranging from -30 to 140°F, meeting UL 5085-3 standards for safety and efficiency in commercial and industrial applications.
Key Benefits- Universal Primary Voltage: Supports 120, 208, 240, 277, and 480 VAC inputs for maximum site compatibility.
- Integrated Protection: Built-in secondary circuit breaker prevents equipment damage from short circuits or overloads.
- Flexible Installation: Features both foot mount and NPT hub mount for fast integration into panels or junction boxes.
- Industrial Durability: Rated for extreme temperatures and 50/60 Hz frequency and 100,000-hour MTBF at 77°F.
Can the TR100VA015 be used to power multiple HVAC relays?
Yes, with a 96VA rating, this transformer can handle the inductive load of multiple contactors, solenoids, or building automation sensors simultaneously, provided the total draw does not exceed the VA capacity.
How do I wire the different primary voltages?
The unit uses color-coded wire leads: Grey (480V), Brown (277V), Orange (240V), Red (208V), and White (120V). Ensure the unused primary leads are properly capped to prevent electrical shorts.
What is the purpose of the manual reset breaker on the secondary side?
The circuit breaker eliminates the downtime associated with blown glass fuses by allowing a technician to quickly restore power once the fault condition has been cleared.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Functional Devices TR100VA015 is a high-performance multi-tap control transformer designed for demanding HVACR and building automation environments. Built with 96VA capacity, this unit steps down incoming power from 480/277/240/208/120 VAC to a consistent 24 VAC output, providing reliable power for thermostats, safety relays, and digital I/O circuits. For field technicians, the TR100VA015 simplifies truck stock by replacing multiple single-voltage transformers with one versatile SKU. This Class 2 transformer features an integrated circuit breaker for superior overcurrent protection, eliminating the need for external fuse blocks in the control cabinet. The hybrid foot mount and single threaded hub mount design allows for standard chassis mounting or secure attachment through a 1/2-inch electrical knockout. Its split-bobbin construction ensures high isolation and performance in ambient temperatures ranging from -30 to 140°F, meeting UL 5085-3 standards for safety and efficiency in commercial and industrial applications.
Key Benefits- Universal Primary Voltage: Supports 120, 208, 240, 277, and 480 VAC inputs for maximum site compatibility.
- Integrated Protection: Built-in secondary circuit breaker prevents equipment damage from short circuits or overloads.
- Flexible Installation: Features both foot mount and NPT hub mount for fast integration into panels or junction boxes.
- Industrial Durability: Rated for extreme temperatures and 50/60 Hz frequency and 100,000-hour MTBF at 77°F.
Can the TR100VA015 be used to power multiple HVAC relays?
Yes, with a 96VA rating, this transformer can handle the inductive load of multiple contactors, solenoids, or building automation sensors simultaneously, provided the total draw does not exceed the VA capacity.
How do I wire the different primary voltages?
The unit uses color-coded wire leads: Grey (480V), Brown (277V), Orange (240V), Red (208V), and White (120V). Ensure the unused primary leads are properly capped to prevent electrical shorts.
What is the purpose of the manual reset breaker on the secondary side?
The circuit breaker eliminates the downtime associated with blown glass fuses by allowing a technician to quickly restore power once the fault condition has been cleared.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
