{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH2911-2HA11-Z W96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH2911-2HA11-Z-W96","canonicalUrl":"https://aoctrl.com/siemens/3RH2911-2HA11-Z-W96","factsUrl":"https://aoctrl.com/api/mcp/products/3RH2911-2HA11-Z%20W96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens auxiliary switch, front-mount, 1 NO + 1 NC, spring-loaded terminal, for 3RT2 contactors and 3RH2 contactor relays, Group Code R711, Product Group 5344.","salesMarkdown":"The Siemens 3RH2911-2HA11-Z W96 is a front-mounted auxiliary switch block delivering one normally-open and one normally-closed contact pair (1 NO + 1 NC), terminated via spring-loaded (cage-clamp) terminals. It is designed to snap onto the front of Siemens 3RT2 contactors and 3RH2 contactor relays, adding status feedback or control logic without extra panel wiring. The spring-loaded terminal accepts solid or ferruled stranded conductors — strip length and wire gauge follow the standard 3RH2 accessory range, so no special tooling is needed beyond a screwdriver for the release button. Note the product class designation: C — manufactured or produced to order, not a stocked shelf item. This means the part is built in multi-unit packaging (196 units per pack) and cannot be returned for credit once ordered. Plan your BOM quantity accordingly; a single-piece order may not be economical. RoHS compliance is confirmed since October 2009, and REACH Article 33 information is available on request. No export restrictions apply (AL: N / ECCN: N). The 1 NO + 1 NC contact arrangement is the standard building block for auxiliary circuits — one set for the contactor's own holding circuit (typically the NO), the other for a remote status signal or interlock (the NC). The spring-loaded terminal ensures vibration-resistant connection in panel environments where screw terminals might loosen over time. Group Code R711 and Product Group 5344 are Siemens internal classification codes used for catalog sorting and cross-reference lookups. They confirm this part belongs to the 3RH2/3RT2 accessory family, not a different mounting scheme.","metaTitle":"Siemens 3RH2911-2HA11-Z W96 Auxiliary Switch, 1NO+1NC, Sprin","metaDescription":"Siemens auxiliary switch for 3RT2 contactors and 3RH2 contactor relays. 1 NO + 1 NC contacts, spring-loaded terminal. Active production, RoHS compliant since 2009. Sourced to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Group Code":"R711","Product Group":"5344","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"50.00 x 40.00 x 35.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-10-09","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ebdf8e30d7728679e4d8a582ba4b21c5.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RH2911-2HA11-ZW96?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH2911-2HA11-Z%20W96/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for this part?","answer":"RoHS compliance is confirmed since October 1, 2009. REACH Article 33 information is available upon request. No UL or IEC certification details are provided in the standard listing."},{"question":"What are the Group Code and Product Group for this part?","answer":"The Group Code is R711 and the Product Group is 5344. These are Siemens internal classification codes used for catalog organization."},{"question":"How is this part packaged and what are the ordering constraints?","answer":"It is packaged in multi-unit packaging of 196 pieces. The product class is C, meaning it is manufactured to order and cannot be returned for credit. Plan your quantity carefully."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH2911-2HA11-Z-W96","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/3RH2911-2HA11-Z-W96 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}}