{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1911-0BE20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1911-0BE20","canonicalUrl":"https://aoctrl.com/siemens/3RK1911-0BE20","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0BE20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ECOFAST power connection line, 7 x 2.5 sqmm, 3 m length, ready made-up HAN Q8/0 + Power T, 3RK1911-0BE20.","salesMarkdown":"The Siemens 3RK1911-0BE20 is an ECOFAST power connection line — a pre-terminated cable assembly with 7 conductors of 2.5 sqmm each, cut to a 3 m length and fitted with a HAN Q8/0 + Power T connector at one end. This is a ready-to-install power distribution cable for Siemens ECOFAST modular I/O and motor starter systems, commonly used in distributed automation architectures where a single cable carries both motor power and auxiliary signals to a remote station. This cable connects an ECOFAST power distribution module (e.g., 3RK1908-0PH00) to a downstream motor starter or I/O island. The HAN Q8/0 + Power T connector mates directly with the ECOFAST bus interface; the 7-conductor layout carries three phases, neutral, PE, and two auxiliary signal wires. The 3 m length suits typical panel-to-machine distances in a control cabinet or junction-box layout. Because the cable is factory-terminated, field assembly errors (pin mismatch, torque variation) are eliminated — a poka-yoke advantage for traceability and zero-defect targets in automotive Tier-1 lines. The 2.5 sqmm conductor cross-section supports currents up to the ECOFAST system rating; verify the connected load's ampacity against the cable's thermal limit in the installation environment.","metaTitle":"Siemens 3RK1911-0BE20 ECOFAST Power Connection Line, 3m","metaDescription":"Siemens 3RK1911-0BE20 ECOFAST power connection line, 7 x 2.5 sqmm, 3m length, ready made-up with HAN Q8/0 + Power T connector. Lifecycle stage: current. Sourced to order against RF","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=101933&mlfb=3RK1911-0BE20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0BE20/alternatives.json"},"ai":{"faq":[{"question":"What is the exact description of this part?","answer":"The part is described as an ECOFAST POWER CONNECTION LINE 7 X 2.5SQMM, LENGTH 3M READY MADE-UP HAN Q8/0 + POWER T. It is a pre-terminated power cable assembly for Siemens ECOFAST distributed automation systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1911-0BE20","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RK1911-0BE20 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}}