{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX0FL055","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX0FL055","canonicalUrl":"https://aoctrl.com/schneider/LX0FL055","factsUrl":"https://aoctrl.com/api/mcp/products/LX0FL055","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LX0FL055 contactor coil, 48 V DC low consumption, 50-100 ms unlatching, 3.94 Ohm latching coil resistance.","salesMarkdown":"## Part identification and key specs The LX0FL055 is a 48 V DC low-consumption contactor coil from the Schneider Electric TeSys F range — the replacement coil for TeSys F contactors that use this control voltage. It operates with a latching time of 50 to 100 ms and an unlatching time of 40 to 80 ms, so the contactor responds within a predictable window for control logic timing. Coil resistance measures 3.94 Ω for the latching winding and 59.17 Ω for the unlatching winding at 68 °F (20 °C) — these values let you verify the coil is healthy with a simple ohmmeter before installation. Rated for a maximum operating rate of 120 cycles per hour at 104 °F (40 °C), which suits it for moderate-duty switching applications like conveyor or pump control. The 48 V DC control circuit voltage (Uc) with a tolerance band of 0.85 to 1.1 Uc means the coil reliably latches between roughly 40.8 V and 52.8 V DC, and unlatches in the same range. If your control supply sags below 40.8 V, the contactor may drop out unexpectedly — factor that into your DC power supply sizing. Mechanical durability of 1 million cycles gives a baseline service life under ideal conditions. In practice, switching frequency, ambient temperature, and load type all derate that number — the 120 cycles/hour limit at 104 °F (40 °C) is the thermal constraint to watch.","metaTitle":"Schneider LX0FL055 TeSys F Contactor Coil, 48 V DC Low Consu","metaDescription":"Obsolete (L1) LX0FL055 TeSys F contactor coil, 48 V DC low consumption, 50-100 ms unlatching. 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","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","Operating time":"50...100 ms unlatching 40...80 ms latching","lifecycle_stage":"current","Device short name":"LX0FL","Average resistance":"3.94 Ohm latching 68 °F (20 °C) 59.17 Ohm unlatching 68 °F (20 °C)","Control circuit type":"DC low consumption","Mechanical durability":"1 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"120 cyc/h 104 °F (40 °C)","Product or Component Type":"Contactor coil","[Uc] control circuit voltage":"48 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/2d793af638485450b072c67d33080512.pdf","sourceUrl":"https://www.se.com/vn/en/product/LX0FL055/tesys-f-contactor-coil-lx0fl-48-v-dc-low-consumption/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX0FL055/alternatives.json"},"ai":{"faq":[{"question":"What replaces the LX0FL055?","answer":"Schneider has not published an official successor order code for this coil. For a like-for-like replacement, the procurement route is through independent surplus channels, not a direct cross-reference."},{"question":"What is the control voltage and tolerance?","answer":"Rated 48 V DC with a latching and unlatching tolerance of 0.85 to 1.1 Uc — so the coil operates reliably between roughly 40.8 V and 52.8 V DC."},{"question":"What is the operating time of this coil?","answer":"Latching takes 50 to 100 ms; unlatching takes 40 to 80 ms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX0FL055","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/LX0FL055 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}}