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Product Information
Product Description
The Honeywell AT72D1691 40 VA transformer is designed for use in residential and commercial applications. This transformer is capable of converting 208/240 volt AC to 24 volt AC, making it ideal for powering HVAC systems, thermostats, gas valves, and relays.
- Multi-mount design with color-coded lead wires for easy installation
- Meets NEMA Standard DC20-1992 and NEC Class 2 and Class 3 requirements
- High-temperature rise of 85 degrees Celsius for reliable operation
Product Highlights
The Honeywell AT72D1691 transformer includes primary connections with 11-inch leads and secondary connections with screw terminals. It features a universal mounting plate, protective enclosure, and energy-limiting design.
Product Information
Standard Information
- Brand: Honeywell
- MPN: AT72D1691
Technical Specifications
- Power Rating: 40 VA
- Primary Voltage: 208/240 VAC
- Secondary Voltage: 24 VAC
- Frequency: 50 Hz
- Temperature Rise: 85 degrees Celsius
- Connection Type: 11-inch Leadwires Primary, Screw Terminals Secondary
- Mounting Type: Universal
- Standards: cURus, NEMA DC20-1992, NEC Class 2 and Class 3, UL 1585
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