Honeywell AT20A1123 NEMA B Standard Universal Transformer 120V

Product Description

The Honeywell AT20A1123 NEMA B Standard Universal Stripped-Down Transformer offers reliable performance for various applications. This transformer is designed to power 24V control systems, including thermostats, gas valves, and relays. Its channel frame with mounting feet and slots allows for three distinct mounting positions: direct, horizontal, and vertical foot mount.

• Color-coded lead wires for primary connections
• Overload protection provided
• Meets NEC Class 2 (not wet), Class 3 (wet) requirements

Product Highlights

The Honeywell AT20A1123 transformer features energy limiting and meets NEMA DC20-1992 standards. Additionally, it complies with UL 1585 and CSA certifications, ensuring safety and reliability.

Product Information

Standard Information

• Brand: Honeywell
• Model: AT20A1123
• Product Type: Transformer

Technical Specifications

• Dimensions: 2 x 2-1/4 x 1-7/8 inches
• Voltage: 24V
• Amperage: 19VA
• Primary Volts: 120V
• Secondary Volts: 26.5V
• Frequency: 50/60 Hz
• Weight: 1.36025054 lbs
• Vendor: Honeywell