{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX1D84KUE","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX1D84KUE","canonicalUrl":"https://aoctrl.com/schneider/LX1D84KUE","factsUrl":"https://aoctrl.com/api/mcp/products/LX1D84KUE","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca Advanced control module, LX1D84KUE, wide-range 100-250V AC/DC coil for LC1DT200A 4-pole contactor.","salesMarkdown":"The LX1D84KUE is a control coil module from the TeSys Deca Advanced line, built to drive the LC1DT200A 4-pole contactor. It's the wide-range version, meaning one coil covers 100-250 V AC/DC without swapping out the magnet assembly. That's a real time-saver on the panel bench when you're wiring up a batch of starters and the control voltage varies between machines. Rated for 4-pole compatibility, this module snaps onto the contactor body and handles the pull-in and hold-in duties. Inrush hits 105 W (170 VA) at 20 °C to pull the armature closed, then settles to 4.5 W (8 VA) holding — a 23:1 ratio that keeps the coil cool in a sealed enclosure. The 1.1 W heat dissipation is the steady-state thermal load this coil dumps into the panel. Control voltage tolerance is 0.8 to 1.1 times Uc at under 60 °C. So on a 120 V line, it holds in from 96 V to 132 V; on 240 V, from 192 V to 264 V. That's a solid margin for brownout conditions or long cable runs where voltage drop is a concern. Dropout happens below the 0.8 Uc threshold, which is typical for wide-range AC/DC coils. Mechanical durability is rated at 8 million cycles. That's a long service life for a contactor coil — you'd wear out the main contacts long before this coil gives up in normal motor-starting duty. It's the kind of number that tells you this module is built for the route, not for a bench test.","metaTitle":"Schneider LX1D84KUE TeSys Deca Contactor Coil, 100-250V AC/D","metaDescription":"Active lifecycle. Wide-range coil module for TeSys Deca Advanced, 100-250V AC/DC, mates with LC1DT200A/4P. 105W inrush, 4.5W hold-in. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys Deca","title":"LX1D84KUE","Coil type":"Wide range","description":"Control module,Tesys Deca Advanced,100-250V AC/DC,for LC1DT200A/4P","lifecycle_stage":"current","Heat dissipation":"1.1 W","Inrush power in W":"105 W (at 20 °C)","Inrush power in VA":"170 VA (at 20 °C)","Control circuit type":"AC/DC","Mechanical durability":"8 Mcycles","Product or component type":"Contactor coil","Number of Poles compatible":"4P","[Uc] control circuit voltage":"100...250 V AC/DC","Control circuit voltage limits":"0.8 Uc Min...1.1 Uc Max (at <60 °C)","Hold-in power consumption in W":"4.5 W at 20 °C","Hold-in power consumption in VA":"8 VA (at 20 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0fa999816f745ddc9ebf2d17ac4bf65e.pdf","sourceUrl":"https://www.se.com/th/en/product/LX1D84KUE/control-moduletesys-deca-advanced100250v-ac-dcfor-lc1dt200a-4p/"},"ai":{"faq":[{"question":"What contactor does this coil module mate with?","answer":"It's designed for the TeSys Deca Advanced LC1DT200A 4-pole contactor. The 4-pole compatibility is built into the module."},{"question":"What's the advantage of the wide-range coil type?","answer":"One coil covers 100-250 V AC/DC. You don't need to stock separate 120 V and 240 V coils, and it simplifies panel wiring when control voltages vary between machines."},{"question":"How much power does the coil draw inrush vs. holding?","answer":"Inrush is 105 W (170 VA) at 20°C to pull the contactor closed. Holding power drops to 4.5 W (8 VA) at 20°C. That's a 23:1 ratio, keeping heat dissipation low during continuous operation."},{"question":"What is the voltage tolerance for hold-in?","answer":"The coil holds in from 0.8 to 1.1 times the rated control voltage at temperatures below 60°C. On a 240 V line, that's 192 V to 264 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX1D84KUE","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/LX1D84KUE 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}}