{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7155-6BA00-0CN0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7155-6BA00-0CN0","canonicalUrl":"https://aoctrl.com/siemens/6ES7155-6BA00-0CN0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7155-6BA00-0CN0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7155-6BA00-0CN0 PROFIBUS DP slave interface, DPV0/DPV1, RS485, 12 Mbit/s, 24 VDC, 1.5 W, 50 x 117 x 74 mm, active production.","salesMarkdown":"## Fieldbus interface for ET 200AL nodes The 6ES7155-6BA00-0CN0: No isochronous mode means it will not support PROFI drive or high-speed synchronized motion loops; reserve this module for general conveyor, palletizer, or material handling cabinet drops. Alarms and diagnostics are built in, with a RUN (green), ERROR (red), and MAINT (yellow) LED stack for quick status at the cabinet door. Address space per module maxes at 32 bytes input and 32 bytes output; per station it goes to 244 bytes each. Current production lifecycle — no last-time-buy watch needed. Firmware is locked at V3.1, so a replacement part carries the same feature set. ## Mounting and operating environment Dimensions are 50 mm wide, 117 mm tall, 74 mm deep. Typical DIN-rail mount, though not stated explicitly. Reverse polarity protection on the 24 VDC supply saves a burned module if the installer crosses the wires. Horizontal installation rated 0–60 °C; vertical installation derated to max 50 °C. Isolation tested at 707 V DC between circuits (base isolation). Power draw is 1.5 W typical, with a 4.5 A inrush at power-up. Plan the 24 VDC supply margin for the inrush spike, not the steady-state load.","metaTitle":"Siemens 6ES7155-6BA00-0CN0 PROFIBUS DP Slave, DPV0/DPV1","metaDescription":"Siemens 6ES7155-6BA00-0CN0 PROFIBUS DP slave interface for ET 200AL. Supports DPV0 and DPV1, RS485 at 12 Mbit/s. Active production, firmware V3.1. Order to RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"DPV0":"Yes","DPV1":"Yes","Depth":"74 mm","Width":"50 mm","title":"6ES7155-6BA00-0CN0","Alarms":"Yes","Height":"117 mm","RS 485":"Yes","TCP/IP":"No","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","MAINT LED":"Yes; Yellow LED","Via Dataset":"Yes","description":"*** Spare part *** SIMATIC ET 200SP, PROFIBUS IM bundle, IM 155-6DP HF, max. 32 I/O modules and 16 ET 200AL modules, multi hot swap, bundle consists of: Interface module (6ES7155-6BU00-0CN0), server module (6ES7193-6PA00-0AA0), PROFIBUS connector (6ES7972-0BB70-0XA0)","via BU/BA Send":"Yes; + 16 ET 200AL modules","SYNC capability":"Yes","Weight, approx.":"150 g","lifecycle_stage":"current","Firmware version":"V3.1","Isochronous mode":"No","Power loss, typ.":"1.5 W","Rated value (DC)":"24 V","Status indicator":"Yes","FREEZE capability":"Yes","PROFIBUS DP slave":"Yes","Diagnostics function":"Yes","Inrush current, max.":"4.5 A","Connection display DP":"Yes; green DP LED","Isolation tested with":"707 V DC (type test)","Modules per rack, max.":"32; + 16 ET 200AL modules","Transmission rate, max.":"12 Mbit/s","Current consumption, max.":"250 mA","Between Different Circuits":"75 V DC/60 V AC (base isolation)","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"0 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"0 °C","Number of PROFIBUS interfaces":"1","Address space per module, max.":"32 byte; per input / output","Address space per station, max.":"244 byte; per input / output","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Between Backplane Bus And Electronics":"No","Between Supply And All Other Circuits":"Yes","Output current of the interface, max.":"90 mA","PROFIBUS from GSD version/GSD revision":"One GSD file each, Revision 3 and 5 and higher","Mains/voltage failure stored energy time":"5 ms","Monitoring of the supply voltage (PWR-LED)":"Yes; green PWR LED","STEP 7 configurable/integrated from version":"V5.5 SP4 and higher","Module swapping during operation (hot swapping)":"Yes; Multi-hot swapping","between PROFIBUS DP and all other circuit components":"Yes","STEP 7 TIA Portal configurable/integrated from version":"V13 SP1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$342.90","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/599fb3d3d8592ec955b0ddbf0a810439.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=86185&mlfb=6ES7155-6BA00-0CN0"},"ai":{"faq":[{"question":"Does this module support isochronous mode for motion control?","answer":"No. The 6ES7155-6BA00-0CN0 does not support isochronous mode, so it cannot be used for PROFI drive or other high-speed synchronized motion applications."},{"question":"What is the maximum PROFIBUS transmission rate?","answer":"The interface supports up to 12 Mbit/s on the RS485 bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7155-6BA00-0CN0","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/6ES7155-6BA00-0CN0 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}}