{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW4900-0NC00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW4900-0NC00","canonicalUrl":"https://aoctrl.com/siemens/3RW4900-0NC00","factsUrl":"https://aoctrl.com/api/mcp/products/3RW4900-0NC00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RW4900-0NC00 PROFINET communication module, for 3RW44 soft starter integration, depth 111 mm, width 36.6 mm, height 117.3 mm, current production.","salesMarkdown":"## PROFINET gateway for the 3RW44 soft starter The 3RW4900-0NC00 is a SIRIUS communication module that adds PROFINET connectivity to a 3RW44 soft starter. It is designed for starters with firmware version E12 or higher — units shipped from June 2013 onward carry the required firmware level. The module fits a standard DIN-rail footprint: 111 mm deep, 36.6 mm wide, 117.3 mm high. That 36.6 mm width occupies roughly two 18 mm-wide module slots on the rail, so check the panel fill before committing the BOM line. ## Lifecycle and compliance — current production, quoted to order The substance prohibitance date is November 13, 2013, which aligns with the RoHS/REACH compliance documentation Siemens provides for this part. Expect a declaration of conformity covering the applicable EU directives at the time of manufacture. ## Integration notes — firmware version and panel fit The module mounts directly onto the 3RW44 soft starter's communication slot — no separate DIN-rail bracket needed. The 111 mm depth projects from the starter face; ensure the enclosure depth clears this plus cable bend radius for the PROFINET connector.","metaTitle":"Siemens 3RW4900-0NC00 SIRIUS PROFINET Communication Module","metaDescription":"Siemens 3RW4900-0NC00 SIRIUS communication module for 3RW44 soft starter PROFINET integration. Current production. Depth 111 mm, width 36.6 mm. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"Depth":"111 mm","Width":"36.6 mm","title":"3RW4900-0NC00","Height":"117.3 mm","description":"Communication module PROFINET for SIRIUS soft starter 3RW44 required product version 3RW44 >= *12*. implemented for starters 3RW44 from delivery date June 2013","lifecycle_stage":"current","Product Category":"Communication modules","Product Brand Name":"SIRIUS","Product Designation":"Communication module","Design Of The Product":"For 3RW44 soft starter integration in the PROFINET network, suitable for devices with firmware version E12 or higher","Substance Prohibitance (Date)":"11/13/2013"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$506.73","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b54e13db0131ba3090d1a114f0716a0c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=269598&mlfb=3RW4900-0NC00"},"ai":{"faq":[{"question":"What is the 3RW4900-0NC00's physical size for panel planning?","answer":"The module measures 111 mm deep, 36.6 mm wide, and 117.3 mm high. The 36.6 mm width occupies two standard 18 mm DIN-rail slots."},{"question":"What firmware version does the 3RW44 soft starter need for this module?","answer":"The 3RW44 must have firmware version E12 or higher. Starters shipped from June 2013 onward meet this requirement; earlier units need a firmware update before the module will communicate on PROFINET."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW4900-0NC00","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/3RW4900-0NC00 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}}