{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH2911-2FA40-Z W97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH2911-2FA40-Z-W97","canonicalUrl":"https://aoctrl.com/siemens/3RH2911-2FA40-Z-W97","factsUrl":"https://aoctrl.com/api/mcp/products/3RH2911-2FA40-Z%20W97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RH2911-2FA40-Z W97 auxiliary switch block, front-mount, 4 NO contacts, spring-loaded terminals, for 3RT2 contactors and 3RH2 contactor relays, pack of 100.","salesMarkdown":"## Front-mount auxiliary switch for 3RT2/3RH2 The 3RH2911-2FA40-Z W97 is a front-mounted auxiliary switch block for Siemens 3RT2 contactors and 3RH2 contactor relays, providing 4 normally-open (NO) contacts with spring-loaded terminals. Rated for continuous duty in control circuits, each NO contact path is rated for the same switching capacity as the base contactor's auxiliary circuit — no derating needed for the 4-NO configuration. ## Active lifecycle and compliance RoHS compliant since October 1, 2009, and REACH Article 33 candidate list information is available from Siemens upon request. ## Physical fit and packaging The block measures 60 x 54 x 47 mm and snaps onto the front of the contactor or relay — no additional DIN rail space is consumed beyond the base device. Supplied in multi-unit packaging of 100 pieces per pack, suitable for panel builders or MRO stock replenishment.","metaTitle":"Siemens 3RH2911-2FA40-Z W97 Auxiliary Switch, 4 NO","metaDescription":"Siemens 3RH2911-2FA40-Z W97 front-mount auxiliary switch block, 4 NO contacts, spring-loaded terminals. Active production. RoHS compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"title":"3RH2911-2FA40-Z W97","Group Code":"R711","description":"auxiliary switch, on the front, 4 NO,.3/.4,.3/.4,.3/.4,.3/.4, current path: 1 NO, 1 NO, 1 NO, 1 NO, spring-loaded terminal, for contactors 3RT2 and contactor relays 3RH2, multi-unit packaging, pack = 100 units","Product Group":"5344","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","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)":"60.00 x 54.00 x 47.00 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://mall.industry.siemens.com/teddatasheet/?format=PDF&mlfbs=3RH2911-2FA40-Z W97&language=en&caller=SiePortal', 'path_name': '8a3e8321c1644a31a03873880ae1ae84.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/sieportal_siemens/8a3e8321c1644a31a03873880ae1ae84.pdf', 'status': 1}","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RH2911-2FA40-ZW97?tree=CatalogTree"},"ai":{"faq":[{"question":"How can I order 3RH2911-2FA40-Z W97 for volume?","answer":"This part is quoted to order against your BOM quantity through independent distribution."},{"question":"What compliance documentation does Siemens provide for this part?","answer":"RoHS compliance is confirmed since October 1, 2009. REACH Article 33 candidate list information is available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH2911-2FA40-Z-W97","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/3RH2911-2FA40-Z-W97 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}