Honeywell Transformer, General Purpose, 120 VAC Primary, 27.5 VAC Secondary, 50 VA, 60 Hz, Foot Mount, 9 inch Lead Wires Primary, (2) Screw Terminals Secondary, -20 to 105 degree Fahrenheit, 1-11/16 inch height x 3-3/16 inch Width x 1-3/4 inch D
Honeywell 50 VA general purpose transformers power 24VAC circuits.