{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7151-3BA23-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7151-3BA23-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7151-3BA23-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7151-3BA23-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200S, IM 151-3 PN interface module, 2-port PROFINET, IRT, MRP, 100 Mbit/s, current lifecycle.","salesMarkdown":"## What it does for your line The 6ES7151-3BA23-0AB0: Two PROFINET ports run at 100 Mbit/s with IRT, so isochronous real-time data gets deterministic delivery for servo drives and high-speed interlocks. MRP media redundancy is built in, letting you close a ring and survive a single cable break without dropping the bus. ## Mounting and diagnostics Width is 60 mm, depth 75 mm on the DIN rail—fits a standard ET 200S rack without crowding adjacent modules. Diagnostics via the group error SF (red) and bus fault BF (red) LEDs cut troubleshooting time. The link LED confirms port activity. Prioritized startup gets the I/O communicating faster after a power cycle. Mains failure hold-up of 20 ms gives you time for an orderly shutdown. Power dissipation is only 3.3 W typical, so heat buildup is minimal in a dense cabinet. Isolation between Ethernet and electronics is tested at 500 V, good for noisy environments. ## Sourcing posture UL and CE approvals are listed; compliance documentation is available from the manufacturer for your file.","metaTitle":"Siemens 6ES7151-3BA23-0AB0 IM 151-3 PN, PROFINET IRT","metaDescription":"Active Siemens ET 200S PROFINET interface module with IRT and MRP. 2 ports, 100 Mbit/s, 0-60 °C. Current production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"ARP":"Yes","IRT":"Yes","MRP":"Yes","LLDP":"Yes","Max.":"60 °C","Min.":"0 °C","Ping":"Yes","SNMP":"Yes","Depth":"75 mm; with mounting rail","Width":"60 mm","title":"6ES7151-3BA23-0AB0","Alarms":"Yes","Height":"119.5 mm","Inputs":"256 byte","CE mark":"Yes","Outputs":"256 byte","LINK LED":"Yes","PROFIenergy":"Yes","UL approval":"Yes","Via Dataset":"Yes","description":"SIMATIC DP, Interface module IM 151-3 PN HF for ET 200S Transmission rate 100 Mbit/s max. 63 I/O modules up to 2 m width can be connected; 2x bus connections via RJ45 incl. termination module","Autocrossing":"Yes","Shared device":"Yes","Autonegotiation":"Yes","Number of ports":"2","Weight, approx.":"150 g","lifecycle_stage":"current","Power loss, typ.":"3.3 W","RJ 45 (Ethernet)":"Yes","Bus fault BF (red)":"Yes","Prioritized startup":"Yes","Diagnostics function":"Yes","Group error SF (red)":"Yes","Isolation tested with":"500 V","Transmission rate, max.":"100 Mbit/s","Number of PROFINET interfaces":"1","from supply voltage 1L+, max.":"200 mA","between Ethernet and electronics":"Yes","Supports protocol for PROFINET IO":"Yes","Between Backplane Bus And Electronics":"No","Between Supply Voltage And Electronics":"No","Mains/voltage failure stored energy time":"20 ms","Monitoring 24 V voltage supply ON (green)":"Yes","Number of IO Controllers with shared device, max.":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$277.50 – $392.00","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=188258&mlfb=6ES7151-3BA23-0AB0"},"ai":{"faq":[{"question":"Does this module support PROFINET IRT?","answer":"Yes, IRT is supported, enabling deterministic real-time communication."},{"question":"What compliance approvals does it carry?","answer":"It carries both UL approval and CE mark."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7151-3BA23-0AB0","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/6ES7151-3BA23-0AB0 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}}