{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"G7J-3A1B-B-W1-DC24","brand":"Omron","brandSlug":"omron","productSlug":"G7J-3A1B-B-W1-DC24","canonicalUrl":"https://aoctrl.com/omron/G7J-3A1B-B-W1-DC24","factsUrl":"https://aoctrl.com/api/mcp/products/G7J-3A1B-B-W1-DC24","rawCanonicalId":null},"summary":{"shortDescription":"Omron G7J Series enclosed power relay, bracket mounted, 25 A, 24 VDC coil, 3PST-NO + SPST-NC contacts, screw terminals.","salesMarkdown":"The Omron G7J-3A1B-B-W1-DC24 is an enclosed power relay from the G7J Series, bracket-mounted with screw terminals. Its contact arrangement is 3PST-NO plus one SPST-NC, rated at 25 A continuous. The 24 V DC coil pulls in solidly at nominal voltage; no indicator lamp on this variant, so verify coil status with a meter during commissioning. ## Contact ratings and motor duty The NO contacts carry 25 A at both 240 V AC and 30 V DC; the NC contact is rated 8 A at the same voltages. Horsepower ratings are 1-1/2 hp at 120 V AC and 3 hp at 240 V AC, so this relay handles small three-phase motor loads within those breakpoints — think conveyor drives or pump starters up to 3 hp. Dielectric strength is 4,000 V AC between coil and contacts and between contacts of different polarity; 2,000 V AC between same-polarity contacts. This part carries a mature lifecycle stage — still in the active catalog but past the early-adoption phase. ## Mechanical and electrical endurance Rated for 100,000 electrical operations and 1,000,000 mechanical operations. The manual push-to-test button aids troubleshooting without energizing the coil. Bracket mounting suits panel or chassis installation where DIN rail isn't available.","metaTitle":"Omron G7J-3A1B-B-W1-DC24 Enclosed Power Relay, 25 A, 24 VDC","metaDescription":"Omron G7J-3A1B-B-W1-DC24 enclosed power relay, 25 A, 24 VDC coil, 3PST-NO + SPST-NC contacts, bracket mount. Mature lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["General Purpose Relays"],"specifications":{"title":"G7J-3A1B-B-W1-DC24","Series":"G7J Series","Sealing":"Enclosed","Motor Rated":"Yes","description":"OMRON Enclosed Power Relay: Bracket Mounted, 25 A Current Rating, 24V DC, 10 Pins/Terminals","Coil Voltage":"24V DC","Contact Form":"SPST-NC; 3PST-NO","Current Rating":"25 A","lifecycle_stage":"mature","Status Indicator":"No Indicator","Contact Rating (AC)":"8 A @ 240V (NC)25 A @ 240V (NO)","Contact Rating (DC)":"8 A @ 30V (NC)25 A @ 30V (NO)","Dielectric Strength":"2,000V AC between Contacts of the Same Polarity; 4,000V AC between Coil and Contact; 4,000V AC between Contacts of Different Polarity","Push-To-Test Button":"Manual Push Test Button","Horsepower @ 120V AC":"1-1/2 hp","Horsepower @ 240V AC":"3 hp","Relay Mounting Style":"Bracket","Number of Pins/Terminals":"10","Electrical Connection Type":"Screw","Coil Voltage (Nominal@60Hz)":"24V DC","Electrical Operating Durability":"100,000","Mechanical Operating Durability":"1,000,000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$60.37 – $75.95","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3de673b8154aafe4b9bbd435133311be.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the contact form of this relay?","answer":"The contact form is 3PST-NO (three normally open poles) plus one SPST-NC (normally closed pole)."},{"question":"What is the coil voltage for the G7J-3A1B-B-W1-DC24?","answer":"The coil voltage is 24 V DC."},{"question":"What is the current rating of this relay?","answer":"The NO contacts are rated 25 A at both 240 V AC and 30 V DC; the NC contact is rated 8 A at the same voltages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/G7J-3A1B-B-W1-DC24","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/G7J-3A1B-B-W1-DC24 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}}