Description
The Honeywell/Resideo AT40A1121 is a reliable, foot-mounted 120 VAC transformer designed for low-voltage control of HVAC systems, thermostats, relays, and other compatible devices. With a durable NEMA D rating and 9-inch lead wires for simplified wiring, this transformer offers safe and consistent performance in residential and light commercial applications.
Features:
- Color-coded leadwires for primary connections.
- Overload protection provided.
- Energy limiting, meet NEMA DC20-1992 Standard. Marked NEMA Type D.
- Meet NEC Class 2 not wet, Class 3 wet and U.L. 1585 requirements.
- Mount within proper enclosure.
Specifications:
- Application: 24v Controls
- Mount: Foot
- Voltage (Primary): 120V
- Voltage (Secondary): 26.5 V.O.C.
- Hertz: 50, 60
- Temperature Range (F): -20°F – 105°F
- VA Rating: 40
- NEMA Rating: Type D
- Height: 2-3/32″
- Width: 2-5/8″
- Depth (Inches): 2-3/16″
- Wiring: 9″ leadwires
- Electrical Output: 24 Vac at 40 VA
