OMRON General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 3PDT
The OMRON MJN Series General Purpose Relay is a socket-mounted, plug-in relay with a square base and round pins. This 3PDT relay is rated for 10 A at 120V AC and features 11 pins/terminals. The manufacturer part…
SKU 3G-OTH-39835
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Product Description
The OMRON MJN Series General Purpose Relay is a socket-mounted, plug-in relay with a square base and round pins. This 3PDT relay is rated for 10 A at 120V AC and features 11 pins/terminals. The manufacturer part number is MJN3C-AC120.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OMRON MJN3C-AC120 relay used for?
The OMRON MJN3C-AC120 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 at 120V AC make it suitable for motor starters, lighting controls, and signal switching in manufacturing and building management.
What are the specifications of the OMRON MJN3C-AC120 relay?
The OMRON MJN Series relay is a socket-mounted, plug-in 3PDT relay rated for 10 A at 120V AC. It has a square base, round pins, and 11 terminals. The mounting style is plug-in with electrical connection via socket. The manufacturer part number is MJN3C-AC120.
Where to buy the OMRON MJN3C-AC120 relay worldwide?
You can source the OMRON MJN3C-AC120 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 OMRON relays to customers across multiple industries.
How to install the OMRON MJN3C-AC120 relay?
To install the OMRON MJN3C-AC120 relay, ensure the socket is correctly wired and mounted. Align the relay's round pins with the socket terminals and press firmly until seated. Verify the coil voltage (120V AC) matches your control circuit. Always follow standard electrical safety practices and consult the OMRON datasheet for torque and wiring details.
Used in
Common applications for OMRONOMRON 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.















