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OMRON MJN Series DPDT Surface-Mounted Relay - Surface-Mounted Relays
OMRONSurface-Mounted Relays

OMRON MJN Series DPDT Surface-Mounted Relay

The OMRON MJN Series Flange Mount Relay is a surface (side flange) mounted relay with an octal base and quick-connect terminal electrical connection. It features a DPDT contact configuration and operates at 10 A at…

SKU 3G-OTH-37679

Also listed as: MJN2CFDC12 · MJN2CF DC12

Brand
OMRON
Item
MJN Series DPDT Surface-Mounted Relay
Part Number
MJN2CF-DC12
Category
Surface-Mounted Relays
Available to Order
Also known as:MJN2CF-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
MJN2CF-DC12
Series
MJN Series
Type
DPDT
DC
12V
Base Type
Octal
Current Rating
10 A
Mounting Style
Side Flange
Operating Current
10 A at 240V AC (Inductive Load)
Electrical Connection
Quick-Connect Terminal

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON MJN Series Flange Mount Relay is a surface (side flange) mounted relay with an octal base and quick-connect terminal electrical connection. It features a DPDT contact configuration and operates at 10 A at 240V AC (inductive load) with a 12V DC coil. The relay is identified by manufacturer part number MJN2CF-DC12.

Frequently Asked Questions

What is the OMRON MJN2CF-DC12 flange mount relay used for?

The OMRON MJN2CF-DC12 is a DPDT surface-mounted relay used for switching inductive loads in industrial control panels, HVAC systems, and automation equipment. Its side flange mounting and quick-connect terminals simplify installation in tight spaces, making it suitable for machinery and process control applications.

What are the specifications of the OMRON MJN2CF-DC12 relay?

The OMRON MJN2CF-DC12 is a DPDT relay with a 12V DC coil, 10 A current rating at 240V AC (inductive load), octal base, side flange mounting, and quick-connect terminals. It is part of the MJN Series and carries manufacturer part number MJN2CF-DC12.

Where to buy the OMRON MJN2CF-DC12 relay worldwide?

You can source the OMRON MJN2CF-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; we supply genuine OMRON components for industrial applications.

How to install the OMRON MJN2CF-DC12 flange mount relay?

Mount the OMRON MJN2CF-DC12 relay securely using the side flange holes onto a flat surface. Connect wiring to the quick-connect terminals per the DPDT contact diagram, ensuring the 12V DC coil voltage matches your control circuit. Always de-energize the circuit before installation and follow standard industrial relay mounting practices.

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 surface-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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