{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2891-4LH50-0AX0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2891-4LH50-0AX0","canonicalUrl":"https://aoctrl.com/siemens/6GT2891-4LH50-0AX0","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2891-4LH50-0AX0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC RF IO-Link connecting cable, 6GT2891-4LH50-0AX0, 5 m, 30 V, 3-core, M12 4-pin female to open end, unshielded, PVC, black sheath.","salesMarkdown":"## Cable for IO-Link Device Connection The Siemens 6GT2891-4LH50-0AX0 is a pre-assembled SIMATIC RF IO-Link connecting cable, purpose-built for linking an IO-Link master to an IO-Link reader or sensor. It runs 5 m between the M12 4-pin female connector and the open-ended wire end sleeves, which are labeled for quick identification. Rated for a maximum of 30 V, this cable handles the typical IO-Link supply and data voltage without margin for higher-voltage applications. The 3-core, unshielded design with PVC insulation keeps the cable flexible for routing inside control cabinets or along machine frames. ## Flame Resistance and Compliance The cable carries multiple flame-resistance certifications: it is flame resistant according to DIN VDE 0482-332-1-2 / EN 60332-1-2 / IEC 60332-1-2, plus UL VW-1 and CSA FT1. It also complies with UL Std. 758 (AWM) Style 2464 and CSA Std. C22.2 No. 210 - AWM I/II A/B, which are the common benchmarks for tray-cable and appliance-wiring applications in North American panels. ## Physical and Environmental Limits Operating temperature range is -10 to +80 °C, with storage and transport extending from -40 to +80 °C. The minimum bend radius is 35 mm for a single bend and 69 mm for multiple bends — tight enough for most panel routing but requires attention in confined spaces. The cable is halogen-free? No — the insulation is PVC, which is not halogen-free. For installations requiring low-smoke zero-halogen (LSZH) materials, a different cable type would be needed.","metaTitle":"Siemens 6GT2891-4LH50-0AX0 SIMATIC RF IO-Link Cable, 5 m, 30","metaDescription":"Siemens SIMATIC RF IO-Link connecting cable, 5 m, 30 V max, M12 4-pin to open end. Active production. Flame resistant per UL VW-1, CSA FT1. Source to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RFID & Auto-ID"],"specifications":{"title":"6GT2891-4LH50-0AX0","Maximum":"30 V","Wire Length":"5 m","description":"SIMATIC RF IO-Link connecting cable, pre-assembled, between IO-Link master and reader, M12 4-pole and open end, PVC, length 5 m.","Halogen-Free":"No","Fire Behavior":"flame resistant according to DIN VDE 0482-332-1-2 / EN 60332-1-2 / IEC 60332-1-2, UL VW-1, CSA FT1; UL Std. 758 (AWM) Style 2464, CSA Std. C22.2 No. 210 - AWM I/II A/B","During Storage":"-40 ... +80 °C","Of Cable Sheath":"Black","lifecycle_stage":"mature","During Operation":"-10 ... +80 °C","During Transport":"-40 ... +80 °C","During Installation":"-10 ... +80 °C","Product Description":"Sensor cable (4-core)","Suitability For Use":"Plug-in cable for connecting an IO-Link device to an IO-Link master","Design Of The Shield":"unshielded","Of The Wire Insulation":"PVC","according to IEC 81346-2":"WG","Number Of Electrical Cores":"3","Type Of Electrical Connection":"wire end sleeves (labeled) / M12 (female, 4 pin, straight)","UL/ETL listing / 300 V Rating":"No","according to IEC 81346-2:2019":"WGB","Of The Insulation Of Data Wires":"red, black, orange","Number Of Electrical Connections":"2","Insulation Resistance Coefficient":"20 GΩ·m","Loop Resistance Per Length / Maximum":"108 mΩ/m","With Single Bend / Minimum Permissible":"35 mm","With Multiple Bends / Minimum Permissible":"69 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/693d32bf30b9d106bd85e2e807317727.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1542880&mlfb=6GT2891-4LH50-0AX0"},"ai":{"faq":[{"question":"What is the maximum voltage rating?","answer":"The cable is rated for a maximum of 30 V, which covers the standard IO-Link supply voltage (typically 24 VDC) with margin."},{"question":"What is the cable length?","answer":"The cable length is 5 m from the M12 connector to the open end."},{"question":"What compliance certifications does this cable carry?","answer":"It is flame resistant per DIN VDE 0482-332-1-2 / EN 60332-1-2 / IEC 60332-1-2, UL VW-1, CSA FT1, and also meets UL Std. 758 (AWM) Style 2464 and CSA Std. C22.2 No. 210 - AWM I/II A/B."},{"question":"What connector does this cable use?","answer":"The cable has an M12 4-pin female straight connector on one end and open-ended wire end sleeves (labeled) on the other."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2891-4LH50-0AX0","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/6GT2891-4LH50-0AX0 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}}