{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6DR5116-.....-....","brand":"Siemens","brandSlug":"siemens","productSlug":"6DR5116-.....-....","canonicalUrl":"https://aoctrl.com/siemens/6DR5116-.....-....","factsUrl":"https://aoctrl.com/api/mcp/products/6DR5116-.....-....","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPART PS2 smart electropneumatic positioner, 4-20mA HART, Ex/nEx, single-acting, stainless steel flameproof enclosure (Ex d), for pneumatic linear and part-turn actuators, with non-contacting position detection (NCS).","salesMarkdown":"The Siemens 6DR5116-.....-.... is a SIPART PS2 smart electropneumatic positioner built for 4-20mA HART control of pneumatic linear and part-turn actuators. It comes in a stainless steel flameproof enclosure (Ex d), single-acting, and includes non-contacting (wear-free) position detection (NCS). This is the version without the pressure sensor option P01/P02. The Group Code is R3P2 and the Product Group is 4759 — these are internal Siemens cataloging codes that help with cross-referencing in their ordering systems, not functional specs. The 4-20mA HART loop powers the positioner and carries the digital communication — no separate supply needed. The Ex d stainless steel enclosure is rated for hazardous locations (flameproof), so it mounts directly in Zone 1 or Div 1 areas without an additional purge or barrier, provided the wiring meets the installation standard. Single-acting means it drives a spring-return actuator; for double-acting actuators you'd need the twin-output variant. Non-contacting position detection (NCS) eliminates mechanical wear on the feedback sensor — no linkage to wear out, which is a real advantage on high-cycle or modulating service where a potentiometer would drift over time. The pressure sensor option (P01/P02) is not included here, so if you need internal pressure sensing for diagnostics, this isn't the right variant.","metaTitle":"Siemens 6DR5116-.....-.... SIPART PS2 Smart Positioner, 4-20","metaDescription":"SIPART PS2 smart electropneumatic positioner, 4-20mA HART, Ex d, single-acting, SST enclosure, non-contacting position detection. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"SIPART PS2","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":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6DR5116-.....-....?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/6DR5116-.....-..../alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for this positioner?","answer":"RoHS compliant since 31-Dec-16. REACH declares Lead (CAS 7439-92-1) above 0.1% w/w. Export control is AL:N / ECCN:N — no special license needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6DR5116-.....-....","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/6DR5116-.....-.... 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}}