{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7193-6BP00-2BU0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7193-6BP00-2BU0","canonicalUrl":"https://aoctrl.com/siemens/6ES7193-6BP00-2BU0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7193-6BP00-2BU0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP, BaseUnit BU20-P16+A0+2B, BU-TYPE U0, Packaging Unit: 10 Pieces, Push-in terminals, 20 mm x 117 mm, 35 mm depth.","salesMarkdown":"The 6ES7193-6BP00-2BU0 is a SIMATIC ET 200SP BaseUnit — specifically the BU20-P16+A0+2B variant, BU-TYPE U0, supplied in a packaging unit of 10 pieces. It carries 16 process terminals for the I/O module, two terminals tied to the and bus, and no AUX-bus terminals. The 20 mm width and 35 mm depth let it snap onto the standard DIN rail alongside other ET 200SP slices, and the push-in terminals accept solid or ferruled stranded conductors up to 2.5 mm² (1.5 mm² with ferrule). ## Bus ratings and potential groups The and bus and the process terminals are each rated for 277 V and 10 A max (derating depends on the module for process terminals). The AUX bus also carries 277 V and shares the same equal-potential group as / or PE. This BaseUnit does not start a new potential group — it continues the group from the left (bridged to the left BU), so the PE and bus potentials flow through without an extra isolation step. The 10 A bus rating is the package limit for both the / rail and the process terminals. If you're feeding a row of I/O modules through this BaseUnit, the total draw through the / bus must stay under 10 A — watch the cumulative module current. The push-in terminals (0.14–2.5 mm² solid, 0.2–1.5 mm² with ferrule) are quick to wire on a production line; strip to 8–10 mm and push in. The automatic encoding means the I/O module's mechanical keying is read by the BaseUnit, so no DIP switches to set for addressing — it's done on insertion. Optional system-integrated shield connection lets you clamp a shield directly at the BaseUnit rather than running a separate shield terminal. The 6ES7193-6BP00-2BU0 carries an active lifecycle status from Siemens. This is not an NRND or phase-out line — it is current-production hardware (HW FS10 and higher).","metaTitle":"6ES7193-6BP00-2BU0 SIMATIC ET 200SP BaseUnit, Push-in, 20mm","metaDescription":"SIMATIC ET 200SP BaseUnit BU20-P16+A0+2B, 20 mm wide, push-in terminals, 10 A bus rating, active production. Sourced to order against RFQ.","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","For AUX bus":"277 V; Equal potential group to P1/P2 bus or PE","Terminal type":"Push-in terminal","Number of slots":"1","Weight, approx.":"50 g","lifecycle_stage":"current","Rated value (AC)":"See manual","Rated value (DC)":"See manual","For AUX bus, max.":"10 A","For P1 and P2 bus":"277 V","Automatic encoding":"Yes","up to 60 °C, max.":"10 A","New potential group":"No","HW functional status":"FS10 and higher","For Process Terminals":"277 V","Isolation tested with":"3 100 V DC","For P1 and P2 bus, max.":"10 A","Number of add-on terminals":"0","For process terminals, max.":"10 A; Point of contact, derating depends on the module","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-30 °C","Conductor cross-section, max.":"2.5 mm²; 1.5 mm² with wire end ferrule","Conductor cross-section, min.":"0.14 mm²; 0.2 mm² without wire end ferrule","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °C","Number of terminals to AUX bus":"0","System-Integrated Shield Connection":"Yes; Optional","Between Power Bus And Supply Voltage":"No","Potential group continued from the left":"Yes","Between Backplane Bus And Supply Voltage":"Yes","Number of process terminals to I/O module":"16","Installation altitude above sea level, max.":"3 000 m","Between Process Terminals And Supply Voltage":"Yes; Not applicable for process terminals 15 and 16","Number of terminals with connection to P1 and P2 bus":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.05 – $52.72","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/15a1623a448b2d6a843bb598b71c1124.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1109818&mlfb=6ES7193-6BP00-2BU0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7193-6BP00-2BU0/alternatives.json"},"ai":{"faq":[{"question":"What is the width of 6ES7193-6BP00-2BU0?","answer":"20 mm wide, 117 mm tall, 35 mm deep. It occupies a single slot on the DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7193-6BP00-2BU0","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/6ES7193-6BP00-2BU0 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}}