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OMRON LY4N AC110/120 Socket-Mounted Relay, 4PDT, 110/120V AC, 14 Pins - Socket-Mounted Relays
OMRONSocket-Mounted Relays

OMRON LY4N AC110/120 Socket-Mounted Relay, 4PDT, 110/120V AC, 14 Pins

The OMRON General Purpose Relays: Socket Mounted (SKU LY4N AC110/120, MPN LY4N AC110/120) are socket-mounted relays from the LY Series. These square-base relays feature a plug-in mounting style and plug-in electrical…

SKU 3G-OTH-43377

Also listed as: LY4NAC110120 · LY4N AC110 120 · LY4N-AC110-120

Brand
OMRON
Item
LY4N AC110/120 Socket-Mounted Relay, 4PDT, 110/120V AC, 14 Pins
Part Number
LY4N AC110/120
Category
Socket-Mounted Relays
Available to Order
Also known as:LY4N AC110/120OMRON
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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
LY4N AC110/120
Series
LY
Type
4PDT
AC
110/120V
Base Type
Square
Mounting Style
Plug-In
Pins/Terminals
14
Electrical Connection
Plug-In

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

Product Description

The OMRON General Purpose Relays: Socket Mounted (SKU LY4N AC110/120, MPN LY4N AC110/120) are socket-mounted relays from the LY Series. These square-base relays feature a plug-in mounting style and plug-in electrical connection, with a 4PDT contact configuration and 14 pins/terminals, operating at 110/120V AC.

Frequently Asked Questions

What is the OMRON LY4N AC110/120 relay used for?

The OMRON LY4N AC110/120 is a general-purpose socket-mounted relay used for switching industrial loads in control panels, automation systems, and machinery. Its 4PDT configuration and 110/120V AC coil make it suitable for signal routing and interlocking in manufacturing and process control.

What are the specifications of the OMRON LY4N AC110/120 relay?

The OMRON LY4N AC110/120 is a 4PDT relay with 14 pins/terminals, a square base, and plug-in mounting. It operates on 110/120V AC and belongs to the LY Series. The plug-in electrical connection simplifies replacement in control panels without rewiring.

Where to buy the OMRON LY4N AC110/120 relay worldwide?

3G Electric supplies the OMRON LY4N AC110/120 relay to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this LY Series relay.

How to install the OMRON LY4N AC110/120 relay?

To install the OMRON LY4N AC110/120, ensure the socket is correctly wired and mounted. Align the relay's 14 pins with the socket, then press firmly until it clicks into place. Verify the coil voltage matches your 110/120V AC supply before energizing. Always follow standard electrical safety procedures.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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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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