{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2926-4NA00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2926-4NA00","canonicalUrl":"https://aoctrl.com/siemens/3RT2926-4NA00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2926-4NA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS adapter S0 for auxiliary switches 3RH29..-…..-0MC0, color titanium grey, current lifecycle stage.","salesMarkdown":"The Siemens 3RT2926-4NA00 is a SIRIUS adapter in size S0, designed to mount auxiliary switch blocks of the 3RH29..-…..-0MC0 type onto a contactor. It's the mechanical interface that lets you add signalling contacts to a S0 contactor frame — no wiring changes, just snap the adapter on and clip the switch block in. The adapter is sized for the S0 contactor frame. It snaps onto the contactor front, then the auxiliary switch block (3RH29..-…..-0MC0) clips into the adapter. No tools, no panel rework — it's a field-add solution that takes about as long as swapping a terminal block. The titanium grey finish matches the SIRIUS contactor line, so the panel stays visually consistent.","metaTitle":"Siemens 3RT2926-4NA00 SIRIUS adapter S0 for auxiliary switch","metaDescription":"Siemens SIRIUS adapter S0 (3RT2926-4NA00) for 3RH29..-…..-0MC0 auxiliary switch blocks. Current lifecycle stage. Color titanium grey. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Color":"titanium grey","lifecycle_stage":"current","Product Brand Name":"SIRIUS"}},"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=1458580&mlfb=3RT2926-4NA00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2926-4NA00/alternatives.json"},"ai":{"faq":[{"question":"What color is 3RT2926-4NA00?","answer":"The adapter is titanium grey, matching the SIRIUS contactor line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2926-4NA00","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/3RT2926-4NA00 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}}