{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX0FL057","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX0FL057","canonicalUrl":"https://aoctrl.com/schneider/LX0FL057","factsUrl":"https://aoctrl.com/api/mcp/products/LX0FL057","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F, contactor coil LX0FL057, 127 V DC low consumption, obsolete.","salesMarkdown":"The LX0FL057 is a replacement contactor coil from the Schneider Electric TeSys F range, designed for DC low-consumption control circuits at 127 V DC nominal. It controls the unlatching and latching of the contactor within 50...100 ms and 40...80 ms respectively, with a control voltage tolerance of 0.85...1.1 Uc for both functions. The coil draws a steady-state current defined by its resistance: 25.39 Ω latching and 452.27 Ω unlatching at 20 °C, which keeps heat dissipation low in a sealed panel. Rated for 127 V DC control circuits, the coil operates within 0.85...1.1 Uc (roughly 108...140 V DC), so verify your control supply stays in that band — a sag below 108 V may fail to latch. Mechanical durability of 1 million cycles and a maximum operating rate of 120 cycles per hour at 40 °C suit moderate-duty cyclic applications like conveyor or pump control.","metaTitle":"TeSys LX0FL057 contactor coil, 127 V DC low consumption","metaDescription":"TeSys F contactor coil LX0FL057, 127 V DC low consumption, obsolete. Sourced to order against RFQ via independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys","Operating time":"50...100 ms unlatching 40...80 ms latching","lifecycle_stage":"current","Device short name":"LX0FL","Average resistance":"25.39 Ohm latching at 20 °C 452.27 Ohm unlatching at 20 °C","Control circuit type":"DC low consumption","Mechanical durability":"1 Mcycles","Maximum operating rate":"120 cyc/h 40 °C","Product or component type":"Contactor coil","[Uc] control circuit voltage":"127 V DC","Control circuit voltage limits":"Latching: 0.85...1.1 Uc Unlatching: 0.85...1.1 Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5b1098f277679b4193aaddbca9f04571.pdf","sourceUrl":"https://www.se.com/vn/en/product/LX0FL057/tesys-f-contactor-coil-lx0fl-127-v-dc-low-consumption/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX0FL057/alternatives.json"},"ai":{"faq":[{"question":"What are the control voltage limits?","answer":"Latching and unlatching both tolerate 0.85...1.1 Uc, so 108...140 V DC for a 127 V DC nominal coil."},{"question":"What is the operating time?","answer":"Unlatching takes 50...100 ms, latching 40...80 ms."},{"question":"What is the mechanical durability?","answer":"Rated for 1 million cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX0FL057","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/LX0FL057 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}}