{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1911-0CC50","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1911-0CC50","canonicalUrl":"https://aoctrl.com/siemens/3RK1911-0CC50","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CC50","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ECOFAST power supply cable, 5 x 4 sqmm, prefabricated at both ends with HAN Q8/0 (pin/socket) connectors, any length >10 m to <15 m, specify length in steps of min. 10 cm.","salesMarkdown":"The Siemens 3RK1911-0CC50 is an ECOFAST power supply cable with 5 conductors of 4 sqmm each, prefabricated at both ends with HAN Q8/0 (pin/socket) connectors. It's ordered for any length between >10 m and <15 m, specified in steps of min. 10 cm. This cable lands in a Siemens ECOFAST distributed I/O or motor starter system — think panel-to-field power runs where you need a rugged, pre-terminated connection that saves field-wiring time. No phase-out or last-time-buy notice is in effect. ## What the description means for fit The 5 x 4 sqmm conductors carry power and possibly a PE conductor for ECOFAST motor starters or I/O blocks. HAN Q8/0 (pin/socket) is a rectangular industrial connector — mates with the panel-side receptacle on the ECOFAST distribution box. The 'prefabricated at both ends' point means you're getting a factory-crimped assembly, not a field-terminated cable; no crimping tool needed, no risk of pin pull-out on a vibrating line. When ordering, you specify the exact length in 10 cm increments within the >10 m to <15 m window — so measure your cable tray route before placing the order.","metaTitle":"Siemens 3RK1911-0CC50 ECOFAST Power Supply Cable, current li","metaDescription":"Siemens 3RK1911-0CC50 ECOFAST power supply cable, 5 x 4 sqmm, prefabricated HAN Q8/0 connectors both ends. Lifecycle stage: current. Sourced to order against RFQ.","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=452541&mlfb=3RK1911-0CC50","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CC50/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK1911-0CC50 and how do I get a price?","answer":"This cable is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 3RK1911-0CC50's listed description?","answer":"The description is: ECOFAST POWER SUPPLY CABLE 5 X 4 SQMM PREFABRICATED AT BOTH ENDS HAN Q8/0 (PIN/SO) ANY LENGTH;>10M TO<15M SPECIFY LENGTH WHEN ORDERING IN STEPS OF MIN. 10CM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1911-0CC50","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/3RK1911-0CC50 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}}