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WHITE-RODGERS Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate - Open Class 2 Transformers
WHITE-RODGERSOpen Class 2 Transformers

WHITE-RODGERS Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate

The WHITE-RODGERS Class 2 Transformer is an open-style transformer with a 40 VA power rating, designed for plate mounting. It features a 120V AC primary input and a 24V AC secondary output, with wire lead connections…

SKU 3G-OTH-48281

Brand
WHITE-RODGERS
Item
Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate
Category
Open Class 2 Transformers
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Technical Specifications

WHITE-RODGERS
Manufacturer Part Number
90-T40M1
Type
Foot/Plate, Wire Lead
AC
120V
Mounting
Plate
Input Voltage
120V AC
Output Voltage
24V AC
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead
View Full Spec Sheet

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WHITE-RODGERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WHITE-RODGERS Class 2 Transformer is an open-style transformer with a 40 VA power rating, designed for plate mounting. It features a 120V AC primary input and a 24V AC secondary output, with wire lead connections on both the primary and secondary sides. This model, manufacturer part number 90-T40M1, is a Class 2 transformer suitable for industrial control applications.

Frequently Asked Questions

What is the WHITE-RODGERS 90-T40M1 transformer used for?

The WHITE-RODGERS 90-T40M1 Class 2 transformer is used in industrial control applications to step down 120V AC primary power to 24V AC secondary power. It is commonly employed in HVAC systems, relays, and other automation equipment that require a low-voltage control circuit.

What are the specifications of the WHITE-RODGERS 90-T40M1 transformer?

The WHITE-RODGERS 90-T40M1 is a Class 2 open-style transformer with a 40 VA power rating. It has a 120V AC primary input and a 24V AC secondary output. Connections are wire lead on both sides, and it mounts via a plate. The manufacturer part number is 90-T40M1.

Where to buy the WHITE-RODGERS 90-T40M1 transformer worldwide?

You can source the WHITE-RODGERS 90-T40M1 transformer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this part.

How to install the WHITE-RODGERS 90-T40M1 transformer?

Mount the WHITE-RODGERS 90-T40M1 securely using the plate mounting. Connect the primary wire leads to a 120V AC supply and the secondary wire leads to the 24V AC load. Ensure the transformer is not overloaded beyond its 40 VA rating. Follow all local electrical codes and safety practices.

Used in

Common applications for WHITE-RODGERS
Residential furnace replacement — White-Rodgers 767A-377 hot surface igniter for Trane gas furnaces
Commercial HVAC control retrofits — White-Rodgers 90-T60C3 Class 2 transformer for 24V control circuits
Hydronic zone heating systems — White-Rodgers 13 61 104S1 2-way zone valve for multi-zone temperature control
Plenum temperature regulation — White-Rodgers 05D51 035S1 fan and limit control for forced-air furnaces
OEM furnace control board replacement — White-Rodgers 50N02A-820 integrated ignition control for Trane systems
Fan relay and transformer integration — White-Rodgers 90 118ES1 for compact HVAC control panels

WHITE-RODGERS Products

3G Electric supplies WHITE-RODGERS open class 2 transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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