{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7400-2JA10-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7400-2JA10-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7400-2JA10-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7400-2JA10-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400, rack aluminum UR2-H, central and distributed with 2 x 9 slots, 482.5 x 290 x 27.5 mm, 0 to 70 °C, active production.","salesMarkdown":"## Rack for redundant S7-400: 18 slots, two isolated segments The 6ES7400-2JA10-0AA0 is the SIMATIC S7-400 UR2-H aluminum rack, designed for central and distributed configurations with 18 slots arranged in 2 segments of 9 slots each. The P bus is separated between the two segments, allowing two independent CPU subsystems on the same backplane. ## Environmental limits and approvals for global installs Rated for 0 to 70 °C ambient, this rack fits into unconditioned enclosures or control rooms with moderate HVAC; the extruded aluminum profile handles the thermal load of 18 modules without forced air. Carries UL, FM, CE, UKCA, KC, EAC, RCM, and CCC approvals — one BOM line covers plants shipping to North America, Europe, Korea, Russia, Australia, and China. ## Active production — no lifecycle concern Lifecycle status is active (mature phase), meaning Siemens still manufactures the UR2-H rack and it remains in the standard price book.","metaTitle":"Siemens 6ES7400-2JA10-0AA0 S7-400 UR2-H Rack, 18 Slots","metaDescription":"Siemens 6ES7400-2JA10-0AA0 SIMATIC S7-400 UR2-H aluminum rack, 18 slots in 2 segments. Active production. UL, FM, CE, UKCA, CCC. 0 to 70 °C. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"CCC":"Yes","Max.":"70 °C","Min.":"0 °C","Depth":"27.5 mm","P bus":"Yes; Separated","Width":"482.5 mm","title":"6ES7400-2JA10-0AA0","Height":"290 mm","CE mark":"Yes","UKCA mark":"Yes","FM approval":"Yes","KC approval":"Yes","UL approval":"Yes","description":"SIMATIC S7-400, rack aluminum UR2-H, central and distributed with 2 x 9 slots","Number of slots":"18; 2 segments with 9 slots each","Weight, approx.":"3 kg","lifecycle_stage":"mature","Communication bus":"Yes; Separated","EAC (formerly Gost-R)":"Yes","RCM (formerly C-TICK)":"Yes","Rack Profile Material":"aluminum"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,127.76 – $1,464.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a17ef4c9c303fa9387d9e02874a0517e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=76161&mlfb=6ES7400-2JA10-0AA0"},"ai":{"faq":[{"question":"What approvals does the UR2-H rack carry?","answer":"The rack carries UL, FM, CE, UKCA, KC, EAC, RCM, and CCC approvals, covering installations in North America, Europe, Korea, Russia, Australia, and China."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7400-2JA10-0AA0","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/6ES7400-2JA10-0AA0 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}}