{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6DR5211-.....-....","brand":"Siemens","brandSlug":"siemens","productSlug":"6DR5211-.....-....","canonicalUrl":"https://aoctrl.com/siemens/6DR5211-.....-....","factsUrl":"https://aoctrl.com/api/mcp/products/6DR5211-.....-....","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPART PS2 Smart electropneumatic positioner, 4-20mA (3/4-wire), HART, Ex/nEx, single-acting, aluminum enclosure, small, for pneumatic linear and part-turn actuators.","salesMarkdown":"The Siemens 6DR5211-.....-.... is a SIPART PS2 Smart electropneumatic positioner accepting a 4-20 mA (3/4-wire) input with HART communication, rated for Ex/nEx environments, single-acting, in a small aluminum enclosure for pneumatic linear and part-turn actuators. This part carries an NRND (Not Recommended for New Designs) status, meaning Siemens no longer targets it for new projects. It remains available through the supply chain for existing BOM lines, but procurement should plan for a transition. The product class is C: manufactured/produced to order, which means it is not stocked as a standard off-the-shelf item and cannot be returned for credit. Sourcing is handled via RFQ — quoted to order against your specific requirement. RoHS compliant since 31-12-16. REACH Article 33 information is available on the current candidate list.","metaTitle":"Siemens 6DR5211-.....-.... SIPART PS2 Smart Positioner, NRND","metaDescription":"Siemens 6DR5211-.....-.... SIPART PS2 smart electropneumatic positioner, 4-20mA HART, Ex/nEx, single-acting, aluminum enclosure. NRND lifecycle; sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Flow & Proportional Control"],"specifications":{"Group Code":"R3P2","Product Group":"4759","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)":"Not available","Compliance with the substance restrictions according to RoHS directive":"Since: 31-12-16","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":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6DR5211-.....-....?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/6DR5211-.....-..../alternatives.json"},"ai":{"faq":[{"question":"What is 6DR5211-.....-....'s listed group code (R3P2) on this component line?","answer":"The group code is R3P2."},{"question":"What is 6DR5211-.....-....'s listed product group (4759) on this component line?","answer":"The product group is 4759."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6DR5211-.....-....","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/6DR5211-.....-.... 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}}