{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA4EM250FL2","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA4EM250FL2","canonicalUrl":"https://aoctrl.com/schneider/LA4EM250FL2","factsUrl":"https://aoctrl.com/api/mcp/products/LA4EM250FL2","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LA4EM250FL2 electronic control module, 100...250 V AC/DC control circuit, for LXEFL2502 coil, 2600 A AC-1.","salesMarkdown":"The LA4EM250FL2 is an electronic control module from the Schneider Electric TeSys F range, designed specifically to drive the LXEFL2502 coil. It handles control voltages from 100 to 250 V AC/DC, making it suitable for both AC and DC control circuits common in industrial panels. The module is rated for switching loads up to 2600 A in AC-1 duty (resistive load), which places it in the high-current contactor control space — think large motor starters, heating banks, or transformer primary switching where the inrush isn't the limiting factor. The control circuit accepts 100...250 V AC/DC, with operational limits of 85...275 V AC/DC at 55 °C. Drop-out thresholds are clearly defined: 0...65 V AC and 0...51 V DC — important for ensuring the contactor drops out reliably on undervoltage. The built-in bidirectional peak limiting coil technology means you don't need external suppression for the coil drive; the module handles the inductive kick internally, which simplifies panel wiring and reduces component count. Input compatibility with PLC 24 V DC per IEC 61131-2 Type 2 means this module can be driven directly from a standard PLC output without an interposing relay. The off-state voltage threshold is 0...5 V, on-state is 11...30 V — so a 24 V PLC output is well within range. Heat dissipation runs 16...20 W at steady state, with inrush power peaking at 1300...2400 W (or 1100...2300 VA). That inrush spike matters for power supply sizing if you're driving multiple modules from the same 24 V DC bus. ## Integration Notes The module connects to the LXEFL2502 coil as a required companion device — they are a matched pair. Control circuit wiring uses a removable screw terminal block accepting 0.2...2.5 mm² wire (solid, flexible, or flexible with ferrule). Tightening torque is 0.5...0.6 N·m for the control terminals. Mounting is DIN-rail compatible within the TeSys F contactor footprint, so panel layout follows standard practices for this series.","metaTitle":"TeSys LA4EM250FL2 Electronic Control Module, 100-250V AC/DC,","metaDescription":"TeSys LA4EM250FL2 electronic control module for LXEFL2502 coil. 100-250V AC/DC control circuit, 2600A AC-1 rating. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Reversing Contactors"],"specifications":{"Range":"TeSys","Coil technology":"Built-in bidirectional peak limiting","lifecycle_stage":"current","Heat dissipation":"16...20 W","Device short name":"LA4EM","Inrush power in W":"1300...2400 W (at 20 °C)","Tightening torque":"0.5...0.6 N.m for control circuit","Inrush power in VA":"1100...2300 VA 50/60 Hz cos phi 0.5 (at 20 °C)","Input compatibility":"PLC 24 V DC conforming to IEC 61131-2 Type 2","Control circuit type":"AC at 50/60 Hz DC","Input voltage limits":"0...5 V off-state for PLC input 11...30 V on-state for PLC input","Mechanical durability":"0.5 Mcycles","Maximum operating rate":"600 cyc/h 55 °C","Connections - terminals":"Control circuit: removable screw terminal block 1 cable(s) 0.2...2.5 mm² flexible without cable end Control circuit: removable screw terminal block 1 cable(s) 0.25...2.5 mm² flexible with cable end Control circuit: removable screw terminal block 1 cable(s) 0.2...2.5 mm² solid","Product or component type":"Electronic control module","[Uc] control circuit voltage":"100...250 V AC 50/60 Hz 100...250 V DC","Complementary Required Device":"LXEFL2502","Control circuit voltage limits":"Operational: 85...275 V AC/DC (at 55 °C) Drop-out: 0...65 V AC 50/60 Hz (at 55 °C) Drop-out: 0...51 V DC (at 55 °C)","Hold-in power consumption in W":"14...18 W at 20 °C","Hold-in power consumption in VA":"21.1...24.5 VA 50/60 Hz cos phi 0.5 (at 20 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ce6f9f0043bca68db7c49b7f95432902.pdf","sourceUrl":"https://www.se.com/nz/en/product/LA4EM250FL2/electronic-control-moduletesys-ffor-lxefl2502-coil2600a-ac1/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LA4EM250FL2/alternatives.json"},"ai":{"faq":[{"question":"What is the LA4EM250FL2's product range?","answer":"It belongs to the Schneider Electric TeSys F range of high-current contactor control components."},{"question":"What coil technology does the LA4EM250FL2 use?","answer":"It uses built-in bidirectional peak limiting coil technology, which means the module handles inductive kickback internally without requiring external suppression components."},{"question":"What companion device is required with the LA4EM250FL2?","answer":"The LA4EM250FL2 requires the LXEFL2502 coil as a matched companion device — they are designed to work together as a pair."},{"question":"What are the control voltage limits for the LA4EM250FL2?","answer":"The control circuit accepts 100...250 V AC/DC nominally, with operational limits of 85...275 V AC/DC at 55 °C. Drop-out occurs at 0...65 V AC or 0...51 V DC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA4EM250FL2","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/LA4EM250FL2 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}}