{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1911-1MA11-ZW95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1911-1MA11-ZW95","canonicalUrl":"https://aoctrl.com/siemens/3RH1911-1MA11-ZW95","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1911-1MA11-ZW95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RH1911-1MA11-ZW95 auxiliary switch block, DIN EN 50005, 1NO+1NC, screw connection from below, for contactor relays and contactors for switching motors, sizes 00.","salesMarkdown":"The Siemens 3RH1911-1MA11-ZW95 is an auxiliary switch block with a 1NO+1NC contact configuration, designed for DIN EN 50005 mounting rails. It uses screw terminals with connection from below, intended for use with contactor relays and contactors that switch motor loads in sizes 00. ## Panel Integration The block snaps onto a DIN EN 50005 rail inside a control panel, adding auxiliary contacts to the contactor or contactor relay without additional wiring space. Screw terminals from below match typical panel layouts where wire entry is from the cable duct.","metaTitle":"Siemens 3RH1911-1MA11-ZW95 Auxiliary Switch Block, 1NO+1NC","metaDescription":"Siemens 3RH1911-1MA11-ZW95 auxiliary switch block, 1NO+1NC, screw connection from below. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"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=165042&mlfb=3RH1911-1MA11-ZW95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1911-1MA11-ZW95/alternatives.json"},"ai":{"faq":[{"question":"What is the 3RH1911-1MA11-ZW95 used for?","answer":"It is an auxiliary switch block with 1NO+1NC contacts, used with Siemens contactor relays and contactors for switching motor loads in sizes 00. It mounts on a DIN EN 50005 rail and uses screw terminals with connection from below."},{"question":"How do I get pricing and availability for the 3RH1911-1MA11-ZW95?","answer":"Submit an RFQ. The part is sourced to order through independent distribution, with current pricing and confirmed lead time provided at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1911-1MA11-ZW95","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/3RH1911-1MA11-ZW95 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}}