{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7193-6BP20-0BF0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7193-6BP20-0BF0","canonicalUrl":"https://aoctrl.com/siemens/6ES7193-6BP20-0BF0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7193-6BP20-0BF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP, BaseUnit BU20-P8+A4+0B, BU type F0, Push-in terminals, with 4 AUX terminals, bridged to the left, WxH: 20 mm x 117 mm, Depth: 35 mm.","salesMarkdown":"The Siemens 6ES7193-6BP20-0BF0 is a SIMATIC ET 200SP BaseUnit, designated BU20-P8+A4+0B, BU type F0 with Push-in terminals. It provides the mechanical and electrical interface between the I/O module and the backplane bus, carrying 4 AUX terminals bridged to the left for distributing supply voltage across the station. This single-slot BaseUnit (Type F0) routes the / bus and AUX bus at up to 10 A each, while the process terminals are rated for a maximum of 5 A. The 10 A rating holds up to 60 °C ambient, so no derating is needed in a typical 40 °C cabinet. The 20 mm width and 35 mm depth fit the ET 200SP mounting rail footprint — a standard DIN-rail assembly. The Push-in termination accepts solid or ferruled stranded conductors without tools, speeding panel wiring. The BaseUnit includes automatic encoding (HW functional status FS10 and higher) so the I/O module is keyed to the correct slot type. Isolation is tested at 3 100 V DC between the backplane bus and supply voltage, and between process terminals and supply voltage. Operating temperature range: -30 to 60 °C horizontal installation, -30 to 50 °C vertical. Maximum installation altitude 2 000 m standard, with higher altitudes available on request. An optional system-integrated shield connection is supported.","metaTitle":"Siemens 6ES7193-6BP20-0BF0 SIMATIC ET 200SP BaseUnit, BU20-P","metaDescription":"Siemens 6ES7193-6BP20-0BF0 SIMATIC ET 200SP BaseUnit, BU type F0, Push-in terminals, 20 mm width, 10 A bus rating, active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"35 mm","Width":"20 mm","Height":"117 mm","Integrated":"No","Number of slots":"1; Type F0","Weight, approx.":"48 g","lifecycle_stage":"current","Rated value (AC)":"See manual","Rated value (DC)":"See manual","For AUX bus, max.":"10 A","Automatic encoding":"Yes","up to 60 °C, max.":"10 A","HW functional status":"FS10 and higher","Isolation tested with":"3 100 V DC","For P1 and P2 bus, max.":"10 A","For process terminals, max.":"5 A","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-30 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °C","System-Integrated Shield Connection":"Yes; Optional","Between Power Bus And Supply Voltage":"Yes","Between Backplane Bus And Supply Voltage":"Yes","Installation altitude above sea level, max.":"2 000 m; On request: Installation altitudes greater than 2 000 m","Between Process Terminals And Supply Voltage":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.78 – $52.90","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/42842abf2056eda8d120167eabe08aaa.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=37828&mlfb=6ES7193-6BP20-0BF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7193-6BP20-0BF0/alternatives.json"},"ai":{"faq":[{"question":"What are the key current ratings for this BaseUnit?","answer":"The / bus and AUX bus are each rated for a maximum of 10 A, and the process terminals are rated for a maximum of 5 A. The 10 A rating applies up to 60 °C ambient."},{"question":"What is the physical size of the 6ES7193-6BP20-0BF0?","answer":"The BaseUnit measures 20 mm wide, 117 mm high, and 35 mm deep, weighing approximately 48 g."},{"question":"Where can I buy 6ES7193-6BP20-0BF0 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7193-6BP20-0BF0","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/6ES7193-6BP20-0BF0 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}}