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HONEYWELL T475A1057 Image 1

THERMOSTAT HONEYWELL T475A1057

MFR Part #: T475A1057
SKU #: 0480590
Brand: Honeywell
UPC: 085267088558
Honeywell T475A1057 Outdoor Reset Controller, 120/240 VAC, Configuration: SPST, Temperature Settings: 70 to 140 deg F
34886A Outdoor Bulb Guard and 121371P Immersion Well Assembly
For hot water or warm air heating systems
UL File No. E4436, Guide No. XAPX Listed

Honeywell Outdoor Reset Controller, 120/240 VAC, SPST, 10 ft Indoor, 30 ft Outdoor Capillary Length, Copper Bulb Sensing Element, 50/60 Hz Frequency, 8/5.1 A Full Load, 48 A at 120 VAC, 30.6 A at 240 VAC Locked Rotor Contact, 6 to 20 deg F Differential, Temperature Settings: 70 to 140 deg F, Gray, 2-1/8 in Length, 5-5/8 in Height, 2 in Width

Operating controller for a hot water or warm air heating system.

Product Details

Honeywell Outdoor Reset Controller, 120/240 VAC, SPST, 10 ft Indoor, 30 ft Outdoor Capillary Length, Copper Bulb Sensing Element, 50/60 Hz Frequency, 8/5.1 A Full Load, 48 A at 120 VAC, 30.6 A at 240 VAC Locked Rotor Contact, 6 to 20 deg F Differential, Temperature Settings: 70 to 140 deg F, Gray, 2-1/8 in Length, 5-5/8 in Height, 2 in Width

Operating controller for a hot water or warm air heating system.

Attributes

Capillary Length: 10 ft Indoor, 30 ft Outdoor
Color: Gray
Configuration: SPST
Contact Rating: 8/5.1 A Full Load, 48 A at 120 VAC, 30.6 A at 240 VAC Locked Rotor
Differential Temperature: 6 to 20 deg F
Frequency Rating: 50/60 Hz
Height: 5-5/8 in
Length: 2-1/8 in
Sensing Element: Copper Bulb
Temperature Settings: 70 to 140 deg F
Voltage Rating: 120/240 VAC
Width: 2 in

Features

  • Used for line voltage, low voltage or millivolt (PowerPile®) switching
  • Maintains proper balance between heating medium temperature and outdoor temperature
  • Raises heating medium control point automatically as outdoor temperature falls
  • Does not replace safety high limit control and is not for use in system requiring resetting above 71 F (21 C) outdoor temperature
  • Automatically raises heating control set point as outdoor temperature falls

Resources

Specification Sheet