JOHNSON CONTROLS Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Plate
The JOHNSON CONTROLS Class 2 Transformer is an open Class 2 transformer with a 40 VA power rating. It features a plate mounting, 120V AC input voltage, and 24V AC output voltage, with a wire lead primary connection…
SKU 3G-OTH-49336
Also listed as: Y65A210 · Y65A21 0
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
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Product Description
The JOHNSON CONTROLS Class 2 Transformer is an open Class 2 transformer with a 40 VA power rating. It features a plate mounting, 120V AC input voltage, and 24V AC output voltage, with a wire lead primary connection and screw terminal secondary connection (MPN Y65A21-0).
Frequently Asked Questions
What is the JOHNSON CONTROLS Class 2 Transformer used for?
This open Class 2 transformer steps down 120V AC input to 24V AC output for powering HVAC controls, relays, and low-voltage devices. It is commonly used in commercial building automation and industrial control panels where a reliable 40 VA power supply is required.
What are the specifications of the JOHNSON CONTROLS Y65A21-0 transformer?
The JOHNSON CONTROLS Y65A21-0 is a 40 VA open Class 2 transformer with 120V AC input and 24V AC output. It features plate mounting, a wire lead primary connection, and screw terminal secondary connection. The manufacturer part number is Y65A21-0.
Where to buy JOHNSON CONTROLS transformers in worldwide?
3G Electric supplies JOHNSON CONTROLS transformers like the Y65A21-0 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 40 VA, 120V AC to 24V AC transformer.
How to install a JOHNSON CONTROLS plate-mount transformer?
Mount the transformer securely to a flat surface using the plate. Connect the 120V AC supply to the wire lead primary. Connect the 24V AC secondary to your load using the screw terminals. Ensure the total VA draw does not exceed 40 VA and follow local electrical codes.
Used in
Common applications for JOHNSON CONTROLSJOHNSON 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.
