{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7155-6AU00-0DN0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7155-6AU00-0DN0","canonicalUrl":"https://aoctrl.com/siemens/6ES7155-6AU00-0DN0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7155-6AU00-0DN0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200SP IM 155-6 PN BA, order code 6ES7155-6AU00-0DN0, PROFINET interface module with IRT, MRPD, integrated 2-port switch, 24 VDC, 1.7 W, I2t 0.09 A²·s, firmware V4.0.","salesMarkdown":"## Integration notes The Siemens 6ES7155-6AU00-0DN0 is a PROFINET interface module for the ET 200SP distributed I/O station. It carries a two-port switch with IRT (isochronous real-time) that holds cycle jitter to 0.25 µs, and supports MRP/MRPD media redundancy for ring topologies. The I2t rating of 0.09 A²·s is the figure to use when sizing the input-side circuit protection. Module draws 24 VDC from the bus and dissipates a typical 1.7 W. Firmware shipped at V4.0. ## Real-time and redundancy IRT mode establishes deterministic data exchange with the controller, necessary for high-speed motion or position capture. Jitter of 0.25 µs guarantees repeatability. MRP client capability allows up to 50 devices in the ring; MRPD extends that to 30 devices while supporting planned (yet-elastic) data streams. The integrated switch eliminates the need for an external switch in the station.","metaTitle":"Siemens 6ES7155-6AU00-0DN0 IM 155-6 PN BA, IRT","metaDescription":"Active PROFINET interface module for ET 200SP. IRT with 0.25 µs jitter, MRPD ring redundancy. I2t 0.09 A²·s. 24 VDC, 1.7 W. Firmware V4.0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Communication Modules"],"specifications":{"I2t":"0.09 A²·s","IRT":"Yes","MRP":"Yes","LLDP":"Yes","MRPD":"Yes","SNMP":"Yes","Depth":"74 mm","Width":"50 mm","title":"6ES7155-6AU00-0DN0","Alarms":"Yes","Height":"117 mm","TCP/IP":"Yes","RUN LED":"Yes; green LED","100 Mbps":"Yes","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","MAINT LED":"Yes; Yellow LED","Max. Cycle":"4 ms","Modbus TCP":"No","PROFIenergy":"Yes","Via Dataset":"Yes","description":"SIMATIC ET 200SP, PROFINET interface module IM155-6PN High Speed max. 30 I/O modules, 0.125 ms isochronous mode Multi-hotswap, incl. server module","Autocrossing":"Yes","Equidistance":"Yes","Jitter, max.":"0.25 µs","Shared device":"Yes","Security level":"According to Security Level 1 Test Cases V1.1.1","via BU/BA Send":"No","Autonegotiation":"Yes","Number of ports":"2","Weight, approx.":"147 g; without BusAdapter","lifecycle_stage":"current","Firmware version":"V4.0","Isochronous mode":"Yes","Media redundancy":"Yes; As MRP or MRPD client; max. 50 or 30 devices in the ring","Power loss, typ.":"1.7 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"24 V","Status indicator":"Yes","H-Sync forwarding":"Yes","Integrated Switch":"Yes","FW update possible":"Yes","PROFINET IO Device":"Yes","Prioritized startup":"Yes","Diagnostics function":"Yes","HW functional status":"From FS02","Inrush current, max.":"4.5 A","Shortest Clock Pulse":"125 µs","BusAdapter (PROFINET)":"Yes; BA 2x RJ45, BA 2x FC, BA 2x SCRJ, BA SCRJ/RJ45, BA SCRJ/FC, BA 2x LC, BA LC/RJ45, BA LC/FC","Isolation tested with":"707 V DC (type test)","Network loading class":"3","Open IE communication":"Yes","Transmission procedure":"PROFINET with 100 Mbit/s full duplex (100BASE-TX)","Short-circuit protection":"Yes","Current consumption, max.":"500 mA","Between Different Circuits":"Safety extra low voltage SELV","Bus cycle time (TDP), min.":"125 µs","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-25 °C; No condensation","Connection display LINK TX/RX":"Yes; 2x green link LEDs on BusAdapter","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-25 °C; No condensation","Number of PROFINET interfaces":"1; 2 ports (switch)","Address space per module, max.":"32 byte; For input and output data respectively","Address space per station, max.":"968 byte","PROFINET system redundancy (S2)":"No","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":"No","Number of submodules per station, max.":"125","PROFINET from GSD version/GSD revision":"GSDML V2.32","between PROFINET and all other circuits":"Yes; 1500 V AC (type test)","Mains/voltage failure stored energy time":"5 ms","Monitoring of the supply voltage (PWR-LED)":"Yes; green PWR LED","Installation altitude above sea level, max.":"5 000 m; Restrictions for installation altitudes > 2 000 m, see manual","Quantity of operable ET 200AL modules, max.":"0","Quantity of operable ET 200SP modules, max.":"30","STEP 7 configurable/integrated from version":"V5.5 SP4","Module swapping during operation (hot swapping)":"Yes; Multi-hot swapping","Number of IO Controllers with shared device, max.":"4","STEP 7 TIA Portal configurable/integrated from version":"V14"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$269.24 – $790.75","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/015902ab65827a182fd956bfd2a257d5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=878065&mlfb=6ES7155-6AU00-0DN0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7155-6AU00-0DN0","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/6ES7155-6AU00-0DN0 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}}