myMectronic
myMectronic

A Premier B2B Part Search

OMRON MJN3CAC240 general purpose relay

This is a versatile general-purpose relay designed with plug-in terminals, supporting current ratings of 10 amps and a coil voltage of 240 VAC. It features a 3-pole, double-throw (3PDT) configuration suitable for various control applications. Made with high-quality materials, it ensures reliable switching and durability. Approved by UL and CSA standards, this relay can be used for motor controllers up to 600 VAC, with options including SPDT, DPDT, and 3PDT contact forms. The compact design offers easy integration into industrial automation systems, providing dependable operation in commercial and industrial environments.

Authorized Distributors
Source:Newark
Part No:MJN3C-AC240
Stock:102
Inv Date:05-28-2026
Price: Unit price: $49.12
Buy/RFQ:
Source:DigiKey
Part No:MJN3C-AC240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $40.28
Buy/RFQ:
Source:DigiKey
Part No:MJN3CAC240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $40.28
Buy/RFQ:
Part No:MJN3C-AC240
Stock:0
Inv Date:05-29-2026
Price: Unit price: $49.1
Buy/RFQ:
Part No:MJN3C-AC240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $50.92
Buy/RFQ:
Part No:MJN3CAC240
Stock:2
Inv Date:05-28-2026
Price: Unit price: $28.87
Buy/RFQ:
Part No:MJN3CAC240
Stock:2
Inv Date:05-28-2026
Price: Unit price: $28.87
Buy/RFQ:

OMRON MJN3CAC240 general purpose relay Specifications:

  • Configuration: SPDT, DPDT, 3PDT
  • Initial contact resistance: 50 mΩ max
  • Materials: 3/16” diameter Ag-Alloy contacts
  • UL ratings: 10A at 28 VDC, 120/240 VAC, 1/3 hp at 120 VAC, 1/2 hp at 277/240/480/600 VAC
  • Coil Data: 240 VAC coil, resistance 7200 ohms, power 4.2 W, pick-up voltage 85% of nominal
  • Operating time: 15 ms, release time: 6 ms, latch time: 13 ms, unlatch time: 13 ms
  • Operating temperature: -45°C to +70°C, storage: -65°C to +100°C
  • Vibration resistance: 10 g's, shock resistance: 15 g's
  • Electrical life expectancy: 100,000 operations, mechanical: 10 million operations
  • Dimensions: compact with various terminal sizes, weight approximately 84 g

Buy the Omron MJN3CAC240 – Reliable Industrial Control Relay for Motor and Automation Systems

Purchase the Omron general purpose relay online today to ensure seamless, reliable control in your industrial automation projects. Featuring a 10 amp rating, 240 VAC coil, and 3PDT contact configuration, it's perfect for motor control, automation, and switching applications. UL/CSA recognized for safety and durability, this compact relay provides fast response times and long operational life. Enjoy convenient online ordering, fast delivery, and confidence in quality with each purchase—ideal for OEMs, automation professionals, and maintenance teams seeking dependable control solutions.

Buy Omron MJN3CAC240 now and experience unmatched reliability and high-performance switching for industrial automation and control applications.

Frequently Asked Questions

Where can I buy OMRON MJN3CAC240?

You can click on the BUY or RFQ button to purchase MJN3CAC240 from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part MJN3CAC240?

You can download the MJN3CAC240 datasheet or visit the OMRON website for support.

Who is the manufacturer of MJN3CAC240?

OMRON

OMRON Part List

Browse and search other OMRON parts, locate datasheets and stock

Sponsored by