{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7155-5AA01-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7155-5AA01-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7155-5AA01-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7155-5AA01-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200SP PROFINET IO Device, 6ES7155-5AA01-0AB0, IRT, MRP, SNMP, 2-port switch, 24 VDC, 4.5 W.","salesMarkdown":"## Network integration The 6ES7155-5AA01-0AB0: IRT mode enables equidistant cycles down to 4 ms. Prioritized startup and shared device functionality give flexibility on multi-controller lines. LLDP and autocrossing simplify commissioning, and I&M data (I&M0–I&M3) helps asset tracking in larger plants. ## Power and protection Rated 24 VDC, typical power loss 4.5 W. Inrush current max 9 A; listed I²t of 0.09 A²·s so size the supply fuse accordingly — not a heavy capacitive load, but the 9 A peak needs a slow-blow or electronic breaker with adequate headroom. ## Diagnostics and status Three front-panel LEDs — RUN (green), ERROR (red), MAINT (yellow) — give instant fault visibility. Diagnostics function, alarms, and HW functional status (from FS01) are available for integration into the station's diagnostic DB.","metaTitle":"Siemens 6ES7155-5AA01-0AB0 PROFINET IO Device, IRT, MRP","metaDescription":"Current production Siemens ET 200SP PROFINET IO device with IRT, MRP, SNMP, 2-port switch, 24 VDC, 4.5 W, inrush 9 A, I2t 0.09 A²·s. Quote to order.","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":"No","SNMP":"Yes","Depth":"129 mm","Width":"35 mm","Alarms":"Yes","Height":"147 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","PROFIenergy":"No","Via Dataset":"Yes","Autocrossing":"Yes","Equidistance":"Yes","Shared device":"Yes","Via User Data":"No","via BU/BA Send":"No","Autonegotiation":"Yes","Number of ports":"2","lifecycle_stage":"current","Firmware version":"V4.1.0","Isochronous mode":"Yes","Media redundancy":"Yes; PROFINET MRP","Power loss, typ.":"4.5 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"24 V","Status indicator":"Yes","Integrated Switch":"Yes","PROFINET IO Device":"Yes","Prioritized startup":"Yes","Diagnostics function":"Yes","HW functional status":"From FS01","Inrush current, max.":"9 A","Shortest Clock Pulse":"250 µs","Isolation tested with":"707 V DC (type test)","Open IE communication":"Yes","Modules per rack, max.":"30; I/O modules","Transmission procedure":"PROFINET with 100 Mbit/s full duplex (100BASE-TX)","Integrated power supply":"Yes","Short-circuit protection":"Yes","Current consumption, max.":"1.2 A","Reverse polarity protection":"Yes","Vertical Installation, Max.":"40 °C","Vertical Installation, Min.":"-25 °C; From FS03","Device identifier (DeviceID)":"0X0312","Connection display LINK TX/RX":"Yes; 2x green-yellow LEDs","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-25 °C; From FS03","Number of PROFINET interfaces":"1","Address space per module, max.":"256 byte; per input / output","Address space per station, max.":"512 byte; per input / output","PROFINET system redundancy (R1)":"No","PROFINET system redundancy (S2)":"No","Current consumption (rated value)":"0.2 A","Infeed power to the backplane bus":"14 W","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Number of permissible power segments":"3","Between Backplane Bus And Electronics":"No","Between Supply And All Other Circuits":"No","PROFINET from GSD version/GSD revision":"V2.3 / -","Power available from the backplane bus":"2.3 W","between PROFINET and all other circuits":"Yes","Mains/voltage failure stored energy time":"10 ms","Installation altitude above sea level, max.":"5 000 m; Restrictions for installation altitudes > 2 000 m, see manual","STEP 7 configurable/integrated from version":"GSDML V2.32","Module swapping during operation (hot swapping)":"No","Number of IO Controllers with shared device, max.":"2","System power supply can be plugged in to left of IM":"Yes","STEP 7 TIA Portal configurable/integrated from version":"V14 or higher with HSP 0223 / integrated with V15 or higher"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$297.18 – $759.89","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1a4982937a9d3f1d57c402f56cee18a9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1089431&mlfb=6ES7155-5AA01-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7155-5AA01-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the I²t rating of this module?","answer":"The I²t is 0.09 A²·s, which informs fuse selection for the power supply circuit."},{"question":"Does this module support isochronous real-time (IRT)?","answer":"Yes, IRT is supported, enabling deterministic cycle times down to 4 ms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7155-5AA01-0AB0","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/6ES7155-5AA01-0AB0 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}}