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Dayton Open Class 2 Transformer - Open Class 2 Transformers
DaytonOpen Class 2 Transformers

Dayton Open Class 2 Transformer

The DAYTON Class 2 Transformer (SKU 3G-OTH-49322) is an open-style transformer with a 20 VA power rating. It features a foot mounting configuration, a 120V AC primary input, and a 24V AC secondary output. Both…

SKU 3G-OTH-49322

Brand
Dayton
Item
Open Class 2 Transformer
Category
Open Class 2 Transformers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Foot, Wire Lead, Wire Lead
AC
120V
Mounting
Foot
Input Voltage
120V AC
Output Voltage
24V AC
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Class 2 Transformer (SKU 3G-OTH-49322) is an open-style transformer with a 20 VA power rating. It features a foot mounting configuration, a 120V AC primary input, and a 24V AC secondary output. Both primary and secondary connections are made via wire leads.

Frequently Asked Questions

What is the DAYTON Class 2 Transformer used for?

The DAYTON Class 2 Transformer is used to step down 120V AC primary power to 24V AC secondary power for low-voltage control circuits in HVAC systems, lighting controls, and industrial automation. Its 20 VA rating suits small relays, contactors, and thermostats.

What are the specifications of the DAYTON Class 2 Transformer ?

The DAYTON Class 2 Transformer has a 20 VA power rating, 120V AC input, and 24V AC output. It features foot mounting and wire lead connections on both primary and secondary sides. The open-style design is suitable for enclosure mounting in control panels.

Where to buy the DAYTON Class 2 Transformer worldwide?

You can source the DAYTON Class 2 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.

How to install the DAYTON Class 2 Transformer ?

Mount the DAYTON Class 2 Transformer securely using its foot bracket. Connect the primary wire leads to a 120V AC supply and the secondary leads to your 24V AC load. Ensure the total VA draw does not exceed 20 VA. Follow local electrical codes and use proper overcurrent protection.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants
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Dayton Products

3G Electric supplies Dayton 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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Open Class 2 transformer with 120V AC input and 24V AC output. Features wire lead primary connection and screw terminal secondary connection. Includes a circuit breaker for protection. Plate mounting style suitable for panel or enclosure installations in low-voltage control circuits
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Single-phase, 240V AC unit-mount transformer rated for 30 A and 2000 W. Includes relay and mounting hardware. Designed for use with electric wall and ceiling heater models 2YU35, 2YU36, 2YU39, 2YU40, 2YU43, and 2YU44

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Open Class 2 transformer with 40 VA rating, stepping down 208V AC input to 24V AC output. Features foot mounting and wire lead connections on both primary and secondary sides. Includes primary fuse protection. Suitable for low-voltage control circuits in HVAC, lighting, and automation systems
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