{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2891-1HN10","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2891-1HN10","canonicalUrl":"https://aoctrl.com/siemens/6GT2891-1HN10","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2891-1HN10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC RF600 connecting cable, Ethernet L10 crossed, 10 m, 100 V, UL/CSA listed, flame resistant per UL 1685.","salesMarkdown":"The Siemens 6GT2891-1HN10 is a highly flexible Industrial Ethernet patch cable, designated 2YY (ST) CY 2x2x0,75/1,5-100 LI GN, purpose-built for the SIMATIC RF600 reader family. It is a crossed (crossover) cable, 10 m long, terminated with IE FC RJ45 / IE Push Pull connectors on both ends, and sealed to IP65 at the RF600 reader end — meaning it mates directly to the reader's bulkhead without requiring a separate coupler or gland. The cable carries four cores (two twisted pairs) with a polyethylene (PE) wire insulation and a double shield: an overlapped aluminum-clad foil plus a braided screen of tin-plated copper wires. Rated for a maximum of 100 V, this is a signal-level cable for Ethernet data, not power distribution. The loop resistance per length is a maximum 120 mΩ/m, which for a 10 m run means a round-trip resistance of about 2.4 Ω — well within the margin for 100BASE-TX or PROFINET RT at that length. The cable is silicon-free and UV-resistant, and offers conditional resistance to grease and mineral oil, making it suitable for industrial environments where lubricants and sunlight exposure are present. Storage and transport share the same -25 to +75 °C window. Fire behavior is flame resistant according to UL 1685 (CSA FT 4), which is a vertical-tray flame test — important for cable trays in plenum or riser spaces. The cable is not halogen-free, so in a fire it will produce halogenated gases; this is typical for PVC-jacketed industrial cables and should be noted for enclosed or occupied spaces.","metaTitle":"Siemens 6GT2891-1HN10 SIMATIC RF600 Ethernet Cable, 10 m, 10","metaDescription":"Siemens 6GT2891-1HN10 SIMATIC RF600 connecting cable, crossed Ethernet L10, 10 m, 100 V max, UL/CSA listed, flame resistant, grease resistant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["RFID & Auto-ID"],"specifications":{"title":"6GT2891-1HN10","Maximum":"100 V","To Grease":"resistant","Wire Length":"10 m","description":"********** spare part ********* SIMATIC RF600 connecting cable Ethernet L10 crossed, between RF600 reader and PC; IP65 at RF600 reader; Length 10 m; not for RF660R.","Halogen-Free":"No","Silicon-Free":"Yes","Fire Behavior":"flame resistant according to UL 1685 (CSA FT 4)","During Storage":"-25 ... +75 °C","To Mineral Oil":"conditional resistance","Of Cable Sheath":"green","lifecycle_stage":"mature","During Operation":"-25 ... +75 °C","During Transport":"-25 ... +75 °C","Cable Designation":"2YY (ST) CY 2x2x0,75/1,5-100 LI GN","Weight Per Length":"68 kg/km","During Installation":"-10 ... +60 °C","Product Description":"Highly flexible cable for Industrial Ethernet","Suitability For Use":"Plug-in cable for connecting two Ethernet devices","Design Of The Shield":"Overlapped aluminum-clad foil, sheathed in a braided screen of tin-plated copper wires","Of The Wire Insulation":"polyethylene (PE)","Tensile Load / Maximum":"150 N","With Continuous Bending":"100 mm","Number Of Bending Cycles":"3000000","according to IEC 81346-2":"WG","Number Of Electrical Cores":"4","Type Of Electrical Connection":"IE FC RJ45 / IE Push Pull","UL/ETL listing / 300 V Rating":"Yes; c(UL)us, CMG / PLTC / Sun Res / OIL RES","according to IEC 81346-2:2019":"WGB","Of The Insulation Of Data Wires":"white, yellow, blue, orange","Number Of Electrical Connections":"2","Loop Resistance Per Length / Maximum":"120 mΩ/m","With Single Bend / Minimum Permissible":"32.5 mm","With Multiple Bends / Minimum Permissible":"49 mm","radiological resistance / to UV radiation":"resistant","Symmetrical Tolerance Of The Outer Diameter / Of Cable Sheath":"0.2 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad32ced3858e84319302d1a0da3e6578.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=394121&mlfb=6GT2891-1HN10"},"ai":{"faq":[{"question":"What is the maximum voltage rating of this cable?","answer":"The maximum voltage rating is 100 V. This is a signal-level Ethernet cable, not rated for power distribution."},{"question":"What compliance documentation does this cable carry?","answer":"It carries a c(UL)us listing with ratings CMG / PLTC / Sun Res / OIL RES. Fire behavior is flame resistant per UL 1685 (CSA FT 4). The cable is silicon-free and UV-resistant, but not halogen-free."},{"question":"What is the minimum bend radius for this cable?","answer":"For a single bend the minimum radius is 32.5 mm; for multiple bends (e.g., in a cable track) it is 49 mm. For continuous bending applications, the radius must be at least 100 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2891-1HN10","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/6GT2891-1HN10 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}}