OMRON MY4H-US-DC12 Socket-Mounted Relay
The OMRON MY Series Hermetically Sealed Relay is a socket-mounted relay with a square base and plug-in mounting style. It features 4PDT contacts, a 3 A current rating, and 12V DC coil voltage, with 14 flat…
SKU 3G-OTH-36612
Also listed as: MY4HUSDC12 · MY4H US DC12
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 OMRON MY Series Hermetically Sealed Relay is a socket-mounted relay with a square base and plug-in mounting style. It features 4PDT contacts, a 3 A current rating, and 12V DC coil voltage, with 14 flat pins/terminals using quick-connect electrical connections (MPN MY4H-US-DC12).
Frequently Asked Questions
What is the OMRON MY4H-US-DC12 hermetically sealed relay used for?
The OMRON MY4H-US-DC12 is a socket-mounted, hermetically sealed relay used in industrial control panels, automation systems, and harsh environments where dust, moisture, or corrosive gases are present. Its 4PDT contacts and 3 A rating suit switching multiple circuits reliably.
What are the specifications of the OMRON MY4H-US-DC12 relay?
The OMRON MY4H-US-DC12 is a 4PDT relay with a 3 A current rating and 12V DC coil voltage. It has a square base, plug-in mounting, 14 flat pins, and quick-connect terminals. It is part of the MY Series and is hermetically sealed for protection.
Where to buy the OMRON MY4H-US-DC12 relay worldwide?
3G Electric supplies the OMRON MY4H-US-DC12 relay worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this hermetically sealed relay.
How to install the OMRON MY4H-US-DC12 socket-mounted relay?
To install the OMRON MY4H-US-DC12, plug the relay into a compatible square-base socket until it clicks. Ensure the coil voltage (12V DC) matches your circuit. Use quick-connect terminals for wiring. Always de-energize the circuit before installation to avoid shock.
Used in
Common applications for OMRONOMRON Products
3G Electric supplies OMRON socket-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- OMRON Socket-mounted relay with 3PDT contact configuration, 12V DC coil, and 5 A current rating. Features a square base, flat pins, 11 quick-connect terminals, and plug-in mounting. Suitable for industrial control and automation applications requiring reliable switching of loads up to 5 A
- OMRON Plug-in relay from the MY Series with a square base and flat pins. Features 3PDT contact configuration, 11 quick-connect terminals, 12V DC coil, 5 A current rating, and 2 A operating current at 220V AC for inductive loads. Used for switching industrial loads in control panels and automation systems
