{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7408-1TB00-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7408-1TB00-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7408-1TB00-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7408-1TB00-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400, fan module for 18-slot rack, 120/230 V AC, 20 W power loss, 482.5 x 109.5 x 235 mm.","salesMarkdown":"The Siemens 6ES7408-1TB00-0XA0 is a fan module for the SIMATIC S7-400 rack with 18 slots, accepting 120 V AC or 230 V AC supply. It draws a typical inrush current of 0.6 A at 230 V AC and 1.15 A at 120 V AC, with a maximum power loss of 20 W. The relay coil is rated at 24 V DC, and the module handles resistive loads up to 200 mA. Frequency range is 47 Hz to 63 Hz.","metaTitle":"Siemens 6ES7408-1TB00-0XA0 Fan Module for S7-400, 120/230 V","metaDescription":"Siemens SIMATIC S7-400 fan module 6ES7408-1TB00-0XA0 for 18-slot rack, 120/230 V AC supply, 20 W power loss. Mature lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"235 mm","Width":"482.5 mm","Height":"109.5 mm","120 V AC":"Yes","230 V AC":"Yes","Weight, approx.":"2 000 g","lifecycle_stage":"mature","Power loss, max.":"20 W","Inrush current, typ.":"0.6 A at rated voltage 230 VAC: 1.15 A: at rated voltage 120 VAC","With Resistive Load, Max.":"200 mA","Permissible Range, Lower Limit":"47 Hz","Permissible Range, Upper Limit":"63 Hz","Rated supply voltage of relay coil L+ (DC)":"24 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,469.64 – $7,298.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7855ab12c68b144809163b49292fd0b5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=494600&mlfb=6ES7408-1TB00-0XA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7408-1TB00-0XA0/alternatives.json"},"ai":{"faq":[{"question":"What are the supply voltage options for this fan module?","answer":"It accepts both 120 V AC and 230 V AC, with a permissible frequency range of 47 Hz to 63 Hz."},{"question":"Where can I buy 6ES7408-1TB00-0XA0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm landed-cost picture."},{"question":"What are the physical dimensions of 6ES7408-1TB00-0XA0?","answer":"Width 482.5 mm, height 109.5 mm, depth 235 mm. Weight approximately 2 000 g."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7408-1TB00-0XA0","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/6ES7408-1TB00-0XA0 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}}