Honeywell AT20A1123/U General Purpose Transformer, 26.5 VAC Secondary, 19 VA, Domestic

HONAT20A1123 MFG #: AT20A1123/U
  • Domestic / Import: Domestic
  • Power Rating: 19 VA
  • Secondary Voltage: 26.5 VAC
  • Dimensions: 2 in H x 2-1/4 in W x 1-7/8 in D
  • Frequency Rating: 50/60 Hz
  • Manufacturer: Honeywell
  • Manufacturer #: AT20A1123/U
  • Mounting Type: Channel Frame
  • Primary Voltage: 120 VAC
  • Type: General Purpose
Honeywell 19 VA transformers power 24V systems including thermostats, gas valves and relays.

Transformer, General Purpose, 120 VAC Primary, 26.5 VAC Secondary, 19 VA, 50/60 Hz, Channel Frame Mount, 9 in Lead Wires Primary, 9 in Lead Wires Secondary, NEMA Type B, -20 to 105 deg F, 2 in H x 2-1/4 in W x 1-7/8 in D, Domestic
  • Features
  • Channel frame mounting feet and slots allow for three mounting positions
  • Features color-coded leadwires for primary connections
  • Overload protection provided
  • Energy limiting and meets NEMA standard DC20-1992
  • Meets NEC class 2 not wet, class 3 wet and UL 1585 requirements
  • Mounting: channel frame mounting allows for direct, horizontal or vertical foot mounting
  • 24 VAC at 19 VA