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Product Specifications:
| Item | Class 2 Transformer |
| Connection - Primary | Wire Lead |
| Connection - Secondary | Wire Leads |
| Depth | 2 1/2" |
| Enclosure Finish | No Finish |
| Enclosure Rating | Not Rated |
| Enclosure Style | Open |
| Enclosure Type | Indoor |
| Frequency | 50/60 Hz |
| Height | 3.06" |
| Includes | Circuit Breaker |
| Indoor/outdoor | Indoor |
| Input Voltage | 120/208/240/277/480V AC |
| Manufacturers Warranty Length | 5 yrs. |
| Mounting | Foot, Hub |
| Nema Enclosure Rating | Not Rated |
| Operating Temperature - Maximum | 140°F |
| Operating Temperature - Minimum | -30°F |
| Output Voltage | 24V AC |
| Overall Depth | 3.34" |
| Overall Height | 3.02" |
| Overall Width | 2.51" |
| Phase | 1 |
| Power Rating | 50 VA |
| Protective Device | Circuit Breaker |
| Standards | Ce, Rohs, Ul Listed |
| Temp. Rise | Not Rated |
| Width | 3 1/2" |
| Wire Lead Length - Primary | 8" |
| Wire Lead Length - Secondary | 8" |
Shipping Info:
| Ship weight (kg) | 1.35 |
| Ship height (cm) | 8.13 |
| Ship length (cm) | 13.46 |
| Ship width (cm) | 7.37 |
| HS code | 8504314065 |
| Country of Origin | CN |
Product Details:
Functional Devices TR50VA015 Class 2 transformer is commonly employed in low-voltage control applications like HVAC, building automation and industrial settings to facilitate the safe and efficient conversion of higher voltage to a lower.
Features:
- Functional Devices TR50VA015 Class 2 transformer features a versatile input voltage range, accommodating 120VAC to 480VAC, making the Class 2 transformer adaptable to diverse electrical systems.
- This Class 2 transformer comes with an open enclosure style, allowing for easy visibility and accessibility in installations on digital controllers, gas controls, ignition systems and HVAC control systems.
- It is equipped with a protective circuit breaker, enhancing safety by preventing overloads and ensuring reliable operation in various applications.
- This Class 2 transformer offers multiple primary connections with pigtails, providing flexibility in wiring configurations and facilitating ease of installation.
- It complies with UL5085-2 or UL5085-3 standards, ensuring safety and enhanced performance.
- This Class 2 transformer includes an 8-inch secondary connection with leads, allowing for convenient and secure attachment.
Frequently Asked Questions:
Q. What are the safety precautions to consider when installing this transformer?
A.
- Always turn off the power source before installation or maintenance.
- Ensure proper grounding according to local electrical codes to prevent shocks.
- Install suitable protection devices to prevent excess currents from damaging the transformer.
- Place the transformer in well-ventilated areas to avoid overheating.
- Never exceed the transformer's 50VA capacity to avoid overheating and damage.
- Regularly inspect for damage, overheating and wear for prompt replacement.
- Maintain proper clearance as specified by codes for airflow and safe access.
Q. What are the factors to be considered while choosing a Functional Devices transformer?
A.
- Voltage conversion needs
- Power rating
- Load type
- Load variation
- Efficiency
- Physical size and enclosure
- Environmental conditions
- Mounting options
Product Variants
| Product | Model | Mounting | Input Voltage | Output Voltage | Number Of Outputs | Enclosure Finish | Height | Va Rating | Hub | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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TR50VA005 | Foot Or 1/2" NPT Hub | - | - | - | No Finish | 3" | - | - | €65.07 | |
![]() |
TR50VA014 | Foot, Hub | 277V AC | 24V AC | - | No Finish | 3.06" | - | - | €69.73 | |
![]() |
TR75VA001 | Foot, Hub | 120V AC | 24V AC | - | No Finish | 3" | 75 VA | - | €61.88 | |
![]() |
TR75VA005 | Foot, Hub | 120/208/240/480V AC | 24V AC | - | No Finish | 3.03" | 75 VA | - | €69.89 | |
![]() |
TR100VA001 | Foot, Hub | 120V AC | 24V AC | - | No Finish | 3.03" | - | - | €70.38 | |
![]() |
TR50VA001 | Foot, Hub | 120V AC | 24V AC | - | No Finish | 2.879" | - | - | €45.37 | |
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TR50VA002 | Dual Hub, Foot | 120V AC | 24V AC | - | No Finish | 2.908" | - | - | €46.26 |
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Contact us
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FUNCTIONAL DEVICES INC / RIB TR50VA015 Class 2 Transformer 24vac 50 Va 1 Ph
€70.70 /unit
