{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2711-0DB00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2711-0DB00","canonicalUrl":"https://aoctrl.com/siemens/3RA2711-0DB00","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2711-0DB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RA2711-0DB00 coupling module, IO-Link/AS-i design, star-delta start without terminals, finger-safe front IP20, snaps onto 3RT20…-…..-0CC0 contactors.","salesMarkdown":"## What this coupling module does in a star-delta starter The 3RA2711-0DB00 is a coupling module that sits between an IO-Link or AS-i fieldbus and a communication-capable Siemens contactor (3RT20…-…..-0CC0) to enable a star-delta (wye-delta) motor start — without the usual separate terminal block for the transition wiring. The front face is finger-safe per IEC 60529, rated IP20 — meaning the live parts behind the module are touch-protected when the panel door is open, which simplifies commissioning access without needing an extra cover.","metaTitle":"Siemens 3RA2711-0DB00 Coupling Module, IO-Link/AS-i, IP20","metaDescription":"Siemens 3RA2711-0DB00 coupling module for IO-Link/AS-i star-delta starters. Snaps onto communication-capable contactors. IP20, finger-safe front.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"title":"3RA2711-0DB00","description":"coupling module for IO-Link / AS-i, star-delta (wye-delta) start without terminals, can be snapped on at the front on communication-capable contactor 3RT20…-…..-0CC0","lifecycle_stage":"current","Product Designation":"Coupling module","acc. to IEC 81346-2":"K","Design Of The Product":"IO-Link/AS-i","touch protection on the front acc. to IEC 60529":"finger-safe, for vertical contact from the front","protection class IP on the front acc. to IEC 60529":"IP20"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$55.88","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d17bf757bbedfd50cca6665260420ce.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=243939&mlfb=3RA2711-0DB00"},"ai":{"faq":[{"question":"What contactor does the 3RA2711-0DB00 snap onto?","answer":"It snaps onto the front of communication-capable Siemens contactors in the 3RT20…-…..-0CC0 range, enabling a star-delta start without separate terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2711-0DB00","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/3RA2711-0DB00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}