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JOHNSON CONTROLS Y65T42-0 Open Class 2 Transformer - Open Class 2 Transformers
JOHNSON CONTROLSOpen Class 2 Transformers

JOHNSON CONTROLS Y65T42-0 Open Class 2 Transformer

The JOHNSON CONTROLS 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…

SKU 3G-OTH-47664

Also listed as: Y65T420 · Y65T42 0

Brand
JOHNSON CONTROLS
Item
Y65T42-0 Open Class 2 Transformer
Part Number
Y65T42-0
Category
Open Class 2 Transformers
Available to Order
Also known as:Y65T42-0JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
Y65T42-0
Type
Plate
AC
24V
Mounting
Plate
Input Voltage
120V AC
Output Voltage
24V AC
AC/208V AC/240V AC
120V
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead

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

Product Description

The JOHNSON CONTROLS 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 sides. This model (MPN Y65T42-0) is suitable for low-voltage control applications in industrial equipment.

Frequently Asked Questions

What is the JOHNSON CONTROLS Class 2 Transformer Y65T42-0 used for?

This open-style transformer supplies low-voltage 24V AC power for industrial control circuits, such as HVAC controllers, relays, and actuators. Its 40 VA rating and plate mounting make it suitable for panel installations in commercial buildings and process equipment.

What are the specifications of the JOHNSON CONTROLS Y65T42-0 transformer?

The JOHNSON CONTROLS Y65T42-0 is a Class 2 transformer with a 40 VA power rating. Primary input is 120V AC; secondary output is 24V AC. Connections are wire lead on both sides. Mounting style is plate. It is an open-style unit for low-voltage control applications.

Where to buy the JOHNSON CONTROLS Y65T42-0 transformer worldwide?

3G Electric supplies the JOHNSON CONTROLS Y65T42-0 Class 2 transformer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this model globally.

How to install the JOHNSON CONTROLS plate-mount transformer?

Mount the transformer securely to a flat panel using the plate. Connect primary wire leads to a 120V AC supply. Connect secondary wire leads to the 24V AC control circuit. Ensure the load does not exceed 40 VA. Follow local electrical codes and use proper overcurrent protection.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS 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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