Resideo AT20A1123 Foot Mounted 120 Vac Transformer with 9 in Lead Wires

Product Description

The Resideo AT20A1123 is a foot mounted transformer designed for use in a 24V control system. It provides flexibility with options for direct mounting or horizontal and vertical foot mounting.

• Color-coded lead wires for easy primary connections.
• Protection against overloads.
• Meets NEMA Standards DC20-1992.

Product Highlights

This transformer is ideal for HVAC and electrical professionals requiring reliable power supply for control systems.

Product Information

Standard Information

• Brand: Resideo
• MPN: AT20A1123

Technical Specifications

• Description: Foot mounted 120 Vac transformer with 9 in lead wires
• Electrical Ratings: 120 Vac
• Secondary Voltage: 27.5 V.O.C.
• Frequency: 60 Hz / 50 Hz
• Mounting: Channel frame allows for direct, horizontal, or vertical mounting
• NEMA Rating: Type B
• Electrical Connections Primary: 9 in color-coded lead wires
• Electrical Ratings Output: 24 Vac at 19 VA
• Dimensions: 2 in high x 2-1/4 in wide x 1-7/8 in deep
• Temperature Ratings: -20 F to +105 F