{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"J7KCA-40 DC60","brand":"Omron","brandSlug":"omron","productSlug":"J7KCA-40-DC60","canonicalUrl":"https://aoctrl.com/omron/J7KCA-40-DC60","factsUrl":"https://aoctrl.com/api/mcp/products/J7KCA-40%20DC60","rawCanonicalId":null},"summary":{"shortDescription":"J7KCA-40 DC60 auxiliary contact relay, 4PST-4NO, DC60 coil, for J7KC contactor series.","salesMarkdown":"The J7KCA-40 DC60 is an auxiliary contact relay designed as a snap-on accessory for the J7KC contactor series. It provides a 4PST-4NO contact configuration, meaning four normally open poles that close when the coil is energized. The DC60 coil rating means it operates on a 60 VDC control circuit — verify your panel's control voltage matches before specifying, as a 24 VDC or 48 VDC bus won't pull this one in reliably. ## Integration note Mounts directly onto the J7KC contactor via the snap-on mechanism — no tools needed, no additional wiring between the contactor and the auxiliary block. The 4PST-4NO contacts are electrically isolated from the coil, so you can wire them into separate control circuits or safety chains without cross-talk. Spring-cage terminals accept 0.2–2.5 mm² solid or ferruled stranded; strip length of 8 mm avoids whiskers under the cage.","metaTitle":"J7KCA-40 DC60 Auxiliary Contact Relay, 4PST-4NO, DC60 Coil","metaDescription":"J7KCA-40 DC60 auxiliary contact relay for J7KC contactor series. 4PST-4NO configuration, DC60 coil. Mature lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"lifecycle_stage":"mature","Contact configuration":"4PST-4NO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/13c4323da7a5d8d0dc35f7a7340be3cb.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/j7kca","alternativesUrl":"https://aoctrl.com/api/mcp/products/J7KCA-40%20DC60/alternatives.json"},"ai":{"faq":[{"question":"What is the contact configuration of J7KCA-40 DC60?","answer":"4PST-4NO — four normally open poles. All four close simultaneously when the DC60 coil is energized, providing four isolated auxiliary contacts for feedback, interlocking, or status indication."},{"question":"Where can I buy J7KCA-40 DC60 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment on lead time and price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/J7KCA-40-DC60","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/J7KCA-40-DC60 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}