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OMRON MJN Series Socket-Mounted Relay - Socket-Mounted Relays
OMRONSocket-Mounted Relays

OMRON MJN Series Socket-Mounted Relay

The OMRON General Purpose Relay: Socket Mounted (SKU MJN3C-AC24, MPN MJN3C-AC24) is a plug-in relay from the MJN Series with a square base, flat pins, and quick-connect electrical connections. It features a 3PDT…

SKU 3G-OTH-37516

Also listed as: MJN3CAC24 · MJN3C AC24

Brand
OMRON
Item
MJN Series Socket-Mounted Relay
Part Number
MJN3C-AC24
Category
Socket-Mounted Relays
Available to Order
Also known as:MJN3C-AC24OMRON
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
MJN3C-AC24
Series
MJN Series
Type
3PDT
AC
24V
Base Type
Square
Pin Shape
Flat
Current Rating
10 A
Mounting Style
Plug-In
Pins/Terminals
11
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 MJN3C-AC24, MPN MJN3C-AC24) is a plug-in relay from the MJN Series with a square base, flat pins, and quick-connect electrical connections. It features a 3PDT contact configuration, a 10 A current rating, and operates on 24V AC, with 11 pins/terminals.

Frequently Asked Questions

What is the OMRON MJN3C-AC24 relay used for?

The OMRON MJN3C-AC24 is a general-purpose relay used for switching loads in industrial control panels, HVAC systems, and automation equipment. Its 3PDT configuration and 10 A rating make it suitable for motor starters, lighting controls, and signal switching in manufacturing and process industries.

What are the specifications of the OMRON MJN3C-AC24 relay?

The OMRON MJN3C-AC24 is a socket-mounted relay from the MJN Series with a 3PDT contact configuration, 10 A current rating, and 24V AC coil voltage. It has a square base, flat pins, 11 terminals, and quick-connect electrical connections. The mounting style is plug-in.

Where to buy the OMRON MJN3C-AC24 relay worldwide?

3G Electric supplies the OMRON MJN3C-AC24 relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MJN Series relay.

How to install the OMRON MJN3C-AC24 relay?

To install the OMRON MJN3C-AC24, ensure the relay socket is correctly wired and mounted. Align the relay's flat pins with the socket, then press firmly until it clicks into place. Verify the 24V AC coil voltage matches your control circuit before energizing. Always follow manufacturer guidelines for safe 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
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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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