{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7155-6AR00-0AN0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7155-6AR00-0AN0","canonicalUrl":"https://aoctrl.com/siemens/6ES7155-6AR00-0AN0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7155-6AR00-0AN0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC interface module, order code 6ES7155-6AR00-0AN0, 2 ports (switch), 8 slots, 24 V DC supply, 1.8 W, 100 Mbps, PROFINET MRP, LLDP, SNMP, diagnostics, alarms, RoHS.","salesMarkdown":"## Overview The 6ES7155-6AR00-0AN0 is a Siemens SIMATIC interface module with two built-in switch ports for PROFINET connectivity. It provides the backplane interface for up to eight I/O modules in a distributed ET 200MP station. The module draws 1.8 W from a 24 V DC supply, leaving headroom on the backplane power budget for additional I/O modules. It supports up to eight modules in the station, with diagnostics and alarms available via PROFINET.","metaTitle":"Siemens 6ES7155-6AR00-0AN0 SIMATIC Interface Module, 2 Ports","metaDescription":"Siemens 6ES7155-6AR00-0AN0 SIMATIC interface module, 2 ports, 8 slots, 24 V DC, 1.8 W, RoHS since 01-05-15.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["PLC Communication Modules"],"specifications":{"I2t":"0.09 A²·s","IRT":"No","MRP":"Yes","LLDP":"Yes","MRPD":"No","SNMP":"Yes","Depth":"74 mm","Width":"35 mm","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","Modbus TCP":"No","PROFIenergy":"No","Via Dataset":"Yes","Autocrossing":"Yes","Shared device":"No","via BU/BA Send":"No","Autonegotiation":"Yes","Number of ports":"2","Weight, approx.":"125 g","lifecycle_stage":"current","Isochronous mode":"No","Media redundancy":"Yes; PROFINET MRP","Power loss, typ.":"1.8 W","RJ 45 (Ethernet)":"Yes; 2 integrated RJ45 ports","Rated value (DC)":"24 V","Status indicator":"Yes","Integrated Switch":"Yes","FW update possible":"Yes","PROFINET IO Device":"Yes","Prioritized startup":"No","Diagnostics function":"Yes","HW functional status":"from FS04","BusAdapter (PROFINET)":"No","Isolation tested with":"707 V DC (type test)","Network loading class":"2","Open IE communication":"Yes","Transmission procedure":"PROFINET with 100 Mbit/s full duplex (100BASE-TX)","Short-circuit protection":"Yes","Current consumption, max.":"300 mA","Between Different Circuits":"Safety extra low voltage SELV","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-30 °C; No condensation","Connection display LINK TX/RX":"Yes; 2x green link LEDs on BusAdapter","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °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.":"32 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","PROFINET from GSD version/GSD revision":"GSDML V2.31","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.":"12","STEP 7 configurable/integrated from version":"V5.5 SP4","Module swapping during operation (hot swapping)":"Yes; Single hot swapping","STEP 7 TIA Portal configurable/integrated from version":"V13 SP1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$146.05","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e55bfebaae1e411de01aed48c1bda4f5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=570666&mlfb=6ES7155-6AR00-0AN0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7155-6AR00-0AN0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7155-6AR00-0AN0","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/6ES7155-6AR00-0AN0 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}}