Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Class 2 Transformer: 40 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC - Open Class 2 Transformers
DaytonOpen Class 2 Transformers

Dayton Class 2 Transformer: 40 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC

The DAYTON Class 2 Transformer (SKU 4VZE4) is an open Class 2 transformer with a 40 VA power rating. It features a foot mounting, a 208V AC input voltage, and a 24V AC output voltage, with wire lead connections for…

SKU 3G-OTH-46978

Brand
Dayton
Item
Class 2 Transformer: 40 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC
Category
Open Class 2 Transformers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
4VZE4
Type
Primary Fuse, Foot
AC
24V
Mounting
Foot
Input Voltage
208V AC
Output Voltage
24V AC
AC/208V AC/240V AC
120V
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DAYTON Class 2 Transformer (SKU 4VZE4) is an open Class 2 transformer with a 40 VA power rating. It features a foot mounting, a 208V AC input voltage, and a 24V AC output voltage, with wire lead connections for both primary and secondary sides.

Frequently Asked Questions

What is the DAYTON Class 2 Transformer 4VZE4 used for?

The DAYTON Class 2 Transformer 4VZE4 is used to step down line voltage to 24V AC for low-voltage control circuits in HVAC systems, lighting controls, and industrial automation. Its 40 VA power rating and foot mounting make it suitable for panel or equipment mounting in commercial and industrial applications.

What are the specifications of the DAYTON Class 2 Transformer 4VZE4?

The DAYTON Class 2 Transformer 4VZE4 has a 40 VA power rating, 208V AC input voltage, and 24V AC output voltage. It features foot mounting and wire lead connections for both primary and secondary sides. The manufacturer part number is 4VZE4, and it is an open Class 2 transformer.

Where to buy the DAYTON Class 2 Transformer 4VZE4 worldwide?

You can source the DAYTON Class 2 Transformer 4VZE4 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to install the DAYTON Class 2 Transformer 4VZE4?

To install the DAYTON Class 2 Transformer 4VZE4, mount it securely using the foot mounting bracket. Connect the primary wire leads to a 208V AC power source and the secondary wire leads to the 24V AC control circuit. Ensure the primary fuse is installed per local codes. Always follow manufacturer guidelines and disconnect power before installation.

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

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DAYTON Class 2 Transformer: 20 VA Power Rating, 120V AC, 24V AC, Foot, Wire Lead, Wire Lead (MPN 4VZE1). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 20 VA Power Rating, 120V AC, 24V AC, Foot, Wire Lead, Wire Lead (MPN 4VZE1). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Dry Type Power Distribution Transformer: 480V AC, 120V AC Center Tap/240V AC Delta, 2, Floor (MPN 44YV19). Key specifications — Mounting Location: Floor; Input Voltage: 480V AC; Output Voltage: 240V AC Delta; Voltage Function: Step Down; Winding Material: Aluminum; Brand: DAYTON.
Dayton
DAYTON Dry Type Power Distribution Transformer: 480V AC, 120V AC Center Tap/240V AC Delta, 2, Floor (MPN 44YV19). Key specifications — Mounting Location: Floor; Input Voltage: 480V AC; Output Voltage: 240V AC Delta; Voltage Function: Step Down; Winding Material: Aluminum; Brand: DAYTON.
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC (MPN 31EH08). Key specifications — Brand: DAYTON; Input Voltage: 440V AC; Mounting Location: Foot; Output Voltage: 110V AC; Phase: Single; Includes: Dual Class CC Primary Fuse Block and Secondary Fuse Clips.
Dayton
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC (MPN 31EH08). Key specifications — Brand: DAYTON; Input Voltage: 440V AC; Mounting Location: Foot; Output Voltage: 110V AC; Phase: Single; Includes: Dual Class CC Primary Fuse Block and Secondary Fuse Clips.
DAYTON Transformer: Unit-Mount, For 2YU35/2YU36/2YU39/2YU40/2YU43/2YU44, 30 A, 1-Phase/240V AC (MPN 2YU48). Key specifications — Voltage, Phase: 1-Phase; Mounting Type: Unit-Mount; Product Type: Transformer; For Use With: 2YU44; Voltage: 240V AC; Includes: Relay and Mounting Hardware; Phase: Single; Brand: DAYTON.
Dayton
DAYTON Transformer: Unit-Mount, For 2YU35/2YU36/2YU39/2YU40/2YU43/2YU44, 30 A, 1-Phase/240V AC (MPN 2YU48). Key specifications — Voltage, Phase: 1-Phase; Mounting Type: Unit-Mount; Product Type: Transformer; For Use With: 2YU44; Voltage: 240V AC; Includes: Relay and Mounting Hardware; Phase: Single; Brand: DAYTON.

More from Dayton

View all Dayton parts
DAYTON Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Primary Fuse, Foot/Plate, Wire Lead (MPN 4VZE5). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Primary Fuse, Foot/Plate, Wire Lead (MPN 4VZE5). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 60 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF2). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 60 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF2). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 75 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF5). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 75 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF5). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 60 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Circuit Breaker (MPN 4VZF1). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 60 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Circuit Breaker (MPN 4VZF1). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 20 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Foot, Wire Lead (MPN 4VZE2). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 20 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Foot, Wire Lead (MPN 4VZE2). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 208V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Circuit Breaker, Plate, Wire Lead (MPN 4TGX7). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Screw Terminal; Input Voltage: 120V AC; Mounting: Plate; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Circuit Breaker, Plate, Wire Lead (MPN 4TGX7). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Screw Terminal; Input Voltage: 120V AC; Mounting: Plate; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 96 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF8). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 480V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 96 VA Power Rating, 120V AC/208V AC/240V AC/480V AC, 24V AC, Foot (MPN 4VZF8). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 480V AC; Mounting: Foot; Output Voltage: 24V AC.
DAYTON Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Foot, Wire Lead (MPN 4VZE8). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.
Dayton
DAYTON Class 2 Transformer: 50 VA Power Rating, 120V AC/208V AC/240V AC, 24V AC, Foot, Wire Lead (MPN 4VZE8). Key specifications — Brand: DAYTON; Connection - Primary: Wire Lead; Connection - Secondary: Wire Lead; Input Voltage: 120V AC; Mounting: Foot; Output Voltage: 24V AC.