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OMRON LY3-DC12 Socket-Mounted Relay, 3PDT, 12V DC, 10 A - Socket-Mounted Relays
OMRONSocket-Mounted Relays

OMRON LY3-DC12 Socket-Mounted Relay, 3PDT, 12V DC, 10 A

The OMRON LY Series General Purpose Relay is a socket-mounted, plug-in relay with a square base and flat pins. This 3PDT model (MPN LY3-DC12) features 11 terminals and an operating current of 10 A at 24V DC for…

SKU 3G-OTH-36934

Also listed as: LY3DC12 · LY3 DC12

Brand
OMRON
Item
LY3-DC12 Socket-Mounted Relay, 3PDT, 12V DC, 10 A
Part Number
LY3-DC12
Category
Socket-Mounted Relays
Available to Order
Also known as:LY3-DC12OMRON
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
LY3-DC12
Series
LY Series
Type
3PDT
DC
12V
Base Type
Square
Pin Shape
Flat
Current Rating
10 A
Mounting Style
Plug-In
Pins/Terminals
11
Operating Current
10 A at 24V DC (Resistive Load)
Electrical Connection
Plug-In

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

Product Description

The OMRON LY Series General Purpose Relay is a socket-mounted, plug-in relay with a square base and flat pins. This 3PDT model (MPN LY3-DC12) features 11 terminals and an operating current of 10 A at 24V DC for resistive loads. It is designed for 12V DC coil voltage and uses a plug-in electrical connection.

Frequently Asked Questions

What is the OMRON LY3-DC12 general purpose relay used for?

The OMRON LY3-DC12 is a socket-mounted, 3PDT relay used for industrial switching and control applications. It is commonly employed in automation panels, motor controls, and process equipment where reliable switching of resistive loads up to 10 A at 24V DC is required.

What are the specifications of the OMRON LY3-DC12 relay?

The OMRON LY3-DC12 is a plug-in relay with a square base and flat pins. It has 11 terminals, a 12V DC coil, and a 3PDT contact configuration. Its operating current is 10 A at 24V DC for resistive loads. The mounting style is plug-in, and it is part of the LY Series.

Where to buy the OMRON LY3-DC12 relay worldwide?

You can source the OMRON LY3-DC12 relay 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 on this LY Series relay.

How to install the OMRON LY3-DC12 relay?

To install the OMRON LY3-DC12, ensure the relay is plugged securely into a compatible square-base socket with flat-pin receptacles. Verify the coil voltage (12V DC) matches your control circuit. Always de-energize the circuit before insertion and follow standard industrial wiring practices for 3PDT connections.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring
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OMRON 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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