{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6DR5222-0EM00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6DR5222-0EM00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6DR5222-0EM00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6DR5222-0EM00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPART PS2 electropneumatic positioner, 6DR5222-0EM00-0AA0, double action, stainless steel, Ex ia intrinsic safety, ATEX/IECEx/FM/CSA, 4-20mA HART.","salesMarkdown":"## Explosion protection and area classification The 6DR5222-0EM00-0AA0: Double-acting pneumatic output covers linear and part-turn actuators that need pressure on both ports. The 4-20mA loop with HART interface allows digital configuration and remote monitoring over the same pair. This unit ships without a limit monitor or option module, and without a mounted pressure gauge block – all field-mount accessories are added separately. ## Peer comparison: intrinsic safety vs flameproof The most functionally similar variant is 6DR5225-0EG00-0AA0, an aluminum Ex d (flameproof) enclosure version. Critical differences for the sourcing decision: the Ex concept changes from intrinsic safety to flameproof (Ex d), the enclosure material from stainless steel to aluminum, and the pneumatic thread from 1/4\" NPT to G 1/4. A panel or skid originally specified with the G 1/4 flameproof variant will require an adapter and possibly different cable glands or explosion-proof barriers to use this intrinsic safety unit. These are not drop-in alternatives across the two Ex types.","metaTitle":"Siemens 6DR5222-0EM00-0AA0 SIPART PS2, Ex ia Double Action","metaDescription":"Current-production smart positioner for linear/part-turn actuators, double action, stainless steel, ATEX/IECEx/FM/CSA intrinsic safety (Ex ia), 4-20mA HART, M20x1.5 electrical, 1/4","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Flow & Proportional Control"],"specifications":{"title":"6DR5222-0EM00-0AA0","description":"6DR5222-0EM00-0AA0","Product Group":"4759","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit.","Quantity Unit":"1 Piece","Product family":"SIPART PS2","Shipping Weight":"5 Kg","lifecycle_stage":"current","Packaging Quantity":"1","Estimated Lead Time":"8-12 Weeks","Product Description":"SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-,3-,4-wire; 4...20mA with HART-interface; double action; Enclosure Stainless steel without inspection window with fixable slipping clutch with explosion protection (ATEX/IECEx/FM/CSA); Intrinsic safety Connection thread el.: M20x1.5 / pneu.: 1/4\" NPT without limit monitor without option module . Brief instructions German / English / Chinese . without mounted pressure gauge block","Export Control Regulations":"AL : N / ECCN : N","Standard lead time ex-works":"1 Day/Days","Compliance with the substance restrictions according to RoHS directive":"Since: 31/12/16","Obligation Category for taking back electrical and electronic equipment after use":"No obligation to take back electrical and electronic equipment after use"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,331.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9a9c1b44496eb60aa50be7ccf5557dee.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to 6DR5222-0EM00-0AA0?","answer":"The closest catalog peer is 6DR5225-0EG00-0AA0, also a SIPART PS2 double-acting positioner. However, that variant has an aluminum flameproof (Ex d) enclosure versus stainless steel intrinsic safety, and a G 1/4 pneumatic connection instead of 1/4\" NPT. Adapters and Ex re-evaluation are required before substitution."},{"question":"What is the product group for 6DR5222-0EM00-0AA0?","answer":"Product group 4759."},{"question":"What is the product class for this part?","answer":"Product class C: products manufactured or produced to order, which cannot be reused or returned against credit."},{"question":"Will 6DR5222-0EM00-0AA0 drop into a panel specified around 6DR5225-0EG00-0AA0 without rewiring?","answer":"No. The electrical connection thread is the same M20x1.5, but the pneumatic connection on 6DR5225-0EG00-0AA0 is G 1/4 versus 1/4\" NPT on this unit. Additionally, the Ex concept changes from flameproof to intrinsic safety, which may require different barriers and cable entry certification. The enclosure dimensions differ (stainless steel vs aluminum), so panel cutouts may differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6DR5222-0EM00-0AA0","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/6DR5222-0EM00-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}