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OMRON General Purpose Relay: Socket Mounted, 10 A Current Rating, 240V AC, DPDT - Socket-Mounted Relays
OMRONSocket-Mounted Relays

OMRON General Purpose Relay: Socket Mounted, 10 A Current Rating, 240V AC, DPDT

The OMRON General Purpose Relay: Socket Mounted (SKU 3G-OTH-41780) is a plug-in relay from the LY Series with a square base and flat pins. It features a DPDT contact configuration, quick-connect electrical…

SKU 3G-OTH-41780

Also listed as: LY2AC220240 · LY2 AC220 240 · LY2-AC220-240

Brand
OMRON
Item
General Purpose Relay: Socket Mounted, 10 A Current Rating, 240V AC, DPDT
Category
Socket-Mounted Relays
Available to Order
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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

Technical Specifications

OMRON
Manufacturer Part Number
LY2-AC220/240
Series
LY Series
Type
DPDT
AC
240V
Base Type
Square
Pin Shape
Flat
Current Rating
10 A
Mounting Style
Plug-In
Pins/Terminals
8
Operating Current
10 A at 110V AC (Resistive Load)
Electrical Connection
Quick-Connect

Technical Documents

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

Product Description

The OMRON General Purpose Relay: Socket Mounted (SKU 3G-OTH-41780) is a plug-in relay from the LY Series with a square base and flat pins. It features a DPDT contact configuration, quick-connect electrical connection, and an operating current of 10 A at 110V AC (resistive load) with a 240V AC rating. This socket-mounted relay is designed for straightforward installation and replacement in control panels.

Frequently Asked Questions

What is the OMRON LY2-AC220/240 relay used for?

The OMRON LY2-AC220/240 is a general-purpose socket-mounted relay used for switching loads in industrial control panels, automation systems, and HVAC equipment. Its DPDT contact configuration and 10 A resistive rating make it suitable for motor starters, conveyor controls, and signal switching in manufacturing and process industries.

What are the specifications of the OMRON LY2-AC220/240 relay?

The OMRON LY2-AC220/240 is a plug-in relay from the LY Series with a square base and flat pins. It has a DPDT contact configuration, quick-connect electrical connection, and an operating current of 10 A at 110V AC (resistive load) with a 240V AC rating. It uses 8 pins/terminals and is socket-mounted for easy replacement.

Where to buy the OMRON LY2-AC220/240 relay worldwide?

3G Electric supplies the OMRON LY2-AC220/240 relay worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this OMRON LY Series relay to any country.

How to install the OMRON LY2-AC220/240 relay?

To install the OMRON LY2-AC220/240, first ensure the coil voltage matches your control circuit (240V AC). Plug the relay into a compatible square-base socket until it clicks. Use quick-connect terminals for wiring: connect the coil to the appropriate pins and the load to the DPDT contacts. Always de-energize the circuit before installation.

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

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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