{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX1FJ850","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX1FJ850","canonicalUrl":"https://aoctrl.com/schneider/LX1FJ850","factsUrl":"https://aoctrl.com/api/mcp/products/LX1FJ850","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F, LX1FJ850, contactor coil, 850 V AC 50/60 Hz, active production.","salesMarkdown":"## Part identity and fit The LX1FJ850 is a replacement contactor coil within the TeSys F range. ## What the 850 V AC rating means in practice The 850 V AC control circuit voltage is the coil's rated operating voltage. At 50/60 Hz, the coil impedance is designed for that specific RMS voltage. ## Integration note The LX1FJ850 mounts directly onto the TeSys F contactor frame, replacing the existing coil assembly. No wiring harness modification is required if the existing coil is the same voltage — swap the coil, re-terminate the two control wires, and test the pickup. The coil is a single-unit package, so order one per contactor.","metaTitle":"Schneider Electric LX1FJ850 TeSys F Contactor Coil, 850 V AC","metaDescription":"Active-production LX1FJ850 replacement coil for TeSys F contactors. 850 V AC 50/60 Hz control circuit. Sourced to order via authorized channel with full traceability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys","title":"LX1FJ850","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","description":"contactor coil - TeSys F - LX1FJ - 850 V AC - 50/60 Hz","lifecycle_stage":"current","Control circuit type":"AC 50/60 Hz","Nbr. of units in pkg.":"1","Product or Component Type":"Contactor coil","[Uc] control circuit voltage":"850 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a7ab862753f49f9cf2c0291a9d32b47b.pdf","sourceUrl":"https://www.se.com/th/en/product/LX1FJ850/contactor-coil-tesys-f-lx1fj-850-v-ac-50-60-hz/"},"ai":{"faq":[{"question":"What is the control circuit voltage and type for this coil?","answer":"The control circuit voltage is 850 V AC at 50/60 Hz. This is an AC-rated coil, not compatible with DC control circuits."},{"question":"Which contactor range does the LX1FJ850 belong to?","answer":"It belongs to the TeSys F range from Schneider Electric, designed as a replacement coil for TeSys F contactors."},{"question":"How is this part categorized for sourcing?","answer":"It falls under category 18401-WORLD SERVICE PARTS(CTR ACCESS), indicating it is a service/replacement component rather than a new-build OEM part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX1FJ850","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LX1FJ850 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}