{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7ME3960-0DM40","brand":"Siemens","brandSlug":"siemens","productSlug":"7ME3960-0DM40","canonicalUrl":"https://aoctrl.com/siemens/7ME3960-0DM40","factsUrl":"https://aoctrl.com/api/mcp/products/7ME3960-0DM40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITRANS FS220 ultrasonic flowmeter, pipe damping film for D4 transducer, 7ME3960-0DM40, active production, non-RoHS.","salesMarkdown":"The 7ME3960-0DM40 is a pipe damping film for the D4 transducer, part of the SITRANS FS220 ultrasonic flowmeter family. It's the legacy part number CC129-1A-4, so if you've got that on a BOM or a bin label, this is the same item. This isn't the flowmeter itself or the transducer — it's the damping film that sits between the transducer and the pipe wall, reducing signal noise from pipe vibrations. If you're rebuilding a D4 transducer assembly or restocking spares for a FS220 installation, this is the consumable you need. Class C product classification means it's manufactured to order, not a shelf-stocked item. You won't find it sitting in a bin at a distributor; it's pulled from Siemens production when you place the order. Plan your lead time accordingly — this isn't a same-day ship part. Export control is straightforward: AL: N / ECCN: EAR99I, so no ITAR or special licensing hurdles for cross-border shipments. Just standard EAR99 documentation. ## Compliance note — read before specifying Not RoHS-compliant. If your line or end customer requires RoHS conformity for all installed components, this film won't pass. REACH candidate list information is available on request, but the RoHS exemption is the hard gate.","metaTitle":"Siemens 7ME3960-0DM40 SITRANS FS220 pipe damping film, activ","metaDescription":"Siemens 7ME3960-0DM40 pipe damping film for D4 transducer, SITRANS FS220 ultrasonic flowmeter. Active production, non-RoHS, EAR99I. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Accessories"],"specifications":{"Group Code":"R3P3","Product Group":"4727","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":"SITRANS FS220 ultrasonic flowmeter","lifecycle_stage":"mature","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99I","Packaging dimensions (L x W x H)":"Not available","Compliance with the substance restrictions according to RoHS directive":"Product is not RoHS-compliant","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/7ME3960-0DM40?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/7ME3960-0DM40/alternatives.json"},"ai":{"faq":[{"question":"What is the group code and product group for this part?","answer":"Group code R3P3, product group 4727. These are Siemens internal classification codes used for catalog sorting and cross-referencing."},{"question":"Is this part RoHS compliant?","answer":"No. The product is explicitly marked as not RoHS-compliant. If you need RoHS conformity, this film will not meet that requirement."},{"question":"What export controls apply to 7ME3960-0DM40?","answer":"AL: N / ECCN: EAR99I. No special licensing required for standard international shipments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/7ME3960-0DM40","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/7ME3960-0DM40 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}}