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Resideo AT140A1000 Transformer 40VA 120V-27V

Resideo

$18.95

In Stock — 10+ available

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SKU:
AT140A1000
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Ships same or next business day · UPS Ground or comparable carrier, typically 1–5 business days.

Specifications

Product Type:
Control Transformer
Subcategory:
Step-Down Transformer
Application:
Residential/Commercial
System Type:
Furnace, Air Handler, Heat Pump, Split System, Package Unit
Installation Type:
OEM Replacement
Voltage:
120V primary, 24V secondary
Voltage Class:
Low Voltage
Phase:
Single Phase
Mounting Type:
Foot Mount, Plate Mount, Clamp Mount, Panel Mount
Temperature Range:
-20°F to +105°F
Fuel Type:
Electric
Connection Type:
Screw Terminal (secondary), Lead Wire (primary)
Material:
Metal end bells
Ambient Temperature:
-20°F to 105°F
Input Voltage:
120V AC
Resideo 40 VA general-purpose transformer converts 120V AC primary to 24V AC secondary for powering HVAC control circuits. Features color-coded lead wires, screw terminals, and multiple mounting options (foot, plate, clamp, panel).