{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX4FJ033","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX4FJ033","canonicalUrl":"https://aoctrl.com/schneider/LX4FJ033","factsUrl":"https://aoctrl.com/api/mcp/products/LX4FJ033","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LX4FJ033, contactor coil, 33 V DC, DC low consumption.","salesMarkdown":"The LX4FJ033 is a replacement contactor coil from the Schneider Electric TeSys range, designed for DC low-consumption control circuits at 33 V DC. Opening time is 45 to 60 ms; closing time is 50 to 60 ms, making it suited for standard motor switching duty where timing consistency matters for sequence coordination. The coil has an inrush resistance of 1.04 Ω and a holding resistance of 281 Ω at 20 °C — the wide ratio confirms a low-hold-power design that reduces heat buildup inside the contactor enclosure. ## Control voltage and operating limits Rated control voltage is 33 V DC. The coil drops out between 0.2 and 0.35 Uc at 55 °C (about 6.6 to 11.6 V), and operates reliably from 0.85 to 1.1 Uc (28 to 36.3 V) at the same temperature. The coil ships without a built-in suppressor module — plan an external flyback diode or RC snubber across the coil terminals to protect the DC control circuit from inductive kickback. ## Environmental and sourcing posture","metaTitle":"Schneider LX4FJ033 TeSys contactor coil, 33 V DC","metaDescription":"TeSys LX4FJ033 contactor coil, 33 V DC, DC low consumption, 45-60 ms opening. Active production. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys","title":"LX4FJ033","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","description":"contactor coil - FJ - 33 V DC","Operating time":"45...60 ms opening 50...60 ms closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Device short name":"LX4FJ","Average resistance":"1.04 Ohm inrush 68 °F (20 °C) 281 Ohm holding 68 °F (20 °C)","Control circuit type":"DC low consumption","Nbr. of units in pkg.":"1","Product or Component Type":"Contactor coil","[Uc] control circuit voltage":"33 V DC","Control circuit voltage limits":"Drop-out 0.2...0.35 Uc 131 °F (55 °C)) Operational 0.85...1.1 Uc 131 °F (55 °C))","Ambient Air Temperature for Operation":"23...131 °F (-5...55 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0992a449c020f6de78662ad7bd91bad4.pdf","sourceUrl":"https://www.se.com/sg/en/product/LX4FJ033/contactor-coil-fj-33-v-dc/"},"ai":{"faq":[{"question":"What is LX4FJ033's listed range (TeSys) on this component line?","answer":"The LX4FJ033 is part of the Schneider Electric TeSys range, which is their standard line of contactors, overload relays, and accessories for motor control."},{"question":"What is LX4FJ033's listed category (18401-WORLD SERVICE PARTS(CTR ACCESS)) on this component line?","answer":"The category 18401-WORLD SERVICE PARTS(CTR ACCESS) indicates this is a service part — a replacement coil for contactors in the TeSys range, not a complete contactor assembly."},{"question":"What compliance documentation does this brand provide for LX4FJ033 (RoHS, REACH, UL, IEC)?","answer":"As a Schneider Electric TeSys component, it typically carries CE marking and is designed to meet IEC/EN 60947 standards, but specific RoHS/REACH/UL documentation should be confirmed at time of RFQ since it is a service part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX4FJ033","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/LX4FJ033 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}}