{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MJN2CE-AC120","brand":"Omron","brandSlug":"omron","productSlug":"MJN2CE-AC120","canonicalUrl":"https://aoctrl.com/omron/MJN2CE-AC120","factsUrl":"https://aoctrl.com/api/mcp/products/MJN2CE-AC120","rawCanonicalId":null},"summary":{"shortDescription":"Omron MJN Series Enclosed Power Relay, DPDT, 10 A, 120V AC Coil, Surface (Side Flange) Mount.","salesMarkdown":"The Omron MJN2CE-AC120 is an enclosed power relay from the MJN Series, switching DPDT contacts rated 10 A at 120/240/277V AC and 10 A at 28V DC. The 120V AC coil makes it a direct drop-in for line-voltage control circuits in panels, motor starters, and general-purpose switching applications. ## Contact ratings and motor load capability The DPDT contacts carry 10 A resistive at 120/240/277V AC and derate to 3 A at 480/600V AC — the higher-voltage rating governs line-side switching on 480V distribution. For DC loads, the contacts hold 10 A at 28V, typical for solenoid or brake control. Motor-rated: 1/3 hp at 120V AC and 1/2 hp at 240V AC, which covers fractional-horsepower pump, fan, and conveyor drives. Surface-mounted via side flanges — no DIN rail adapter, so panel layout needs drilled holes or a bracket. Eight tab terminals accept 0.25″ quick-connects; strip and crimp, no screw torque to manage. Enclosed construction keeps dust and incidental contact off the mechanism, suitable for control cabinets without sealed conduit.","metaTitle":"Omron MJN2CE-AC120 Enclosed Power Relay, DPDT, 10 A, 120V AC","metaDescription":"Omron MJN2CE-AC120 enclosed power relay, DPDT, 10 A, 120V AC coil. Surface mount, 1/3 hp @ 120V. Sourced to order; request quote for current availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["General Purpose Relays"],"specifications":{"title":"MJN2CE-AC120","Series":"MJN Series","Sealing":"Enclosed","Motor Rated":"Yes","description":"OMRON Enclosed Power Relay: Surface (Side Flange) Mounted, 10 A Current Rating, 120V AC, DPDT","Coil Voltage":"120V AC","Contact Form":"DPDT","Current Rating":"10 A","lifecycle_stage":"mature","Status Indicator":"No Indicator","Contact Rating (AC)":"3 A @ 480/600V10 A @ 120/240/277V","Contact Rating (DC)":"10 A @ 28V","Dielectric Strength":"2,500V AC; 750V AC","Push-To-Test Button":"No Test Button","Horsepower @ 120V AC":"1/3 hp","Horsepower @ 240V AC":"1/2 hp","Relay Mounting Style":"Surface (Side Flange)","Number of Pins/Terminals":"8","Electrical Connection Type":"Tab","Electrical Operating Durability":"100,000","Mechanical Operating Durability":"10,000,000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$37.52 – $87.05","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7eea43f8efbc5edd6d81c99bec695d84.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key contact ratings for the MJN2CE-AC120?","answer":"The DPDT contacts are rated 10 A at 120/240/277V AC, 3 A at 480/600V AC, and 10 A at 28V DC. Motor loads: 1/3 hp at 120V AC and 1/2 hp at 240V AC."},{"question":"How is the MJN2CE-AC120 mounted and wired?","answer":"It surface-mounts via side flanges (no DIN rail clip). Eight tab terminals (0.25″ quick-connects) handle the coil and contact connections. Enclosed housing protects the mechanism in panel environments."},{"question":"Where can I buy the MJN2CE-AC120 and get current pricing?","answer":"The MJN2CE-AC120 is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing at the time of your order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/MJN2CE-AC120","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/MJN2CE-AC120 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}