{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7403-1JA11-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7403-1JA11-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7403-1JA11-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7403-1JA11-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400 ER2 aluminum rack, order code 6ES7403-1JA11-0AA0, 9 slots, for signal modules, 2 redundant PS, 257.5 x 290 x 27.5 mm, 1250 g, phase-out.","salesMarkdown":"## Overview The 6ES7403-1JA11-0AA0 is a Siemens SIMATIC S7-400 ER2 aluminum extended rack with 9 slots, designed to house signal modules and support up to two redundant power supplies. This rack provides the backplane and mechanical mounting for an S7-400 expansion segment. Siemens has classified this part as phase-out.","metaTitle":"Siemens 6ES7403-1JA11-0AA0 S7-400 ER2 rack, 9 slots, phase-out","metaDescription":"Siemens SIMATIC S7-400 ER2 aluminum rack, 9 slots, 257.5 mm wide, 1250 g, phase-out Oct 2025. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"CCC":"Yes","Max.":"70 °C","Min.":"0 °C","Depth":"27.5 mm","P bus":"Yes","Width":"257.5 mm","Height":"290 mm","CE mark":"Yes","UKCA mark":"Yes","FM approval":"Yes","KC approval":"Yes","UL approval":"Yes","Number of slots":"9","Weight, approx.":"1 250 g","lifecycle_stage":"mature","Communication bus":"No","EAC (formerly Gost-R)":"Yes","RCM (formerly C-TICK)":"Yes","Rack Profile Material":"aluminum"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,127.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f9b05e405ad70154431f5b56572d5c88.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=473709&mlfb=6ES7403-1JA11-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7403-1JA11-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7403-1JA11-0AA0","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/6ES7403-1JA11-0AA0 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}}