{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7194-2MH20-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7194-2MH20-0AC0","canonicalUrl":"https://aoctrl.com/siemens/6ES7194-2MH20-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7194-2MH20-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200AL M8 bus cable, 6ES7194-2MH20-0AC0, 2m, PUR, shielded, halogen-free, -40 to 80 °C.","salesMarkdown":"Siemens 6ES7194-2MH20-0AC0 is a pre-assembled M8 bus cable for ET-CONNECTION nodes like SIMATIC ET 200AL in IP65/67 enclosures. Shielded construction with overlapping aluminum-clad foil and tin-plated copper braid — keeps noise off the 4-wire signal run. Halogen-free and silicone-free sheath, rated for continuous flex at 1 million bending cycles (bending radius 100 mm, speed 4 m/s, acceleration 4 m/s²). That makes it a valid pick for drag-chain routing on moving machine sections. Temperature range spans -40 to 80 °C — covers cold storage lines and washdown zones near ovens. The -30 °C assembly minimum means you can terminate in a cold warehouse, though handling at the extreme low end is snappier. Single-bend radius is 20 mm, multiple-bend radius 40 mm. The continuous flex radius is 100 mm — nearly the diameter of a coffee can. If you cram it tighter, expect braid fatigue before the 1M cycle count. Sheath color is green, silicone-free and halogen-free. PUR jacketing holds up against oils and abrasion common in automotive and food plants. Active according to Siemens lifecycle data — no NRND or end-of-life flags. This is a standard-parts cable, widely stocked. Keep one on the shelf as a spare if your line uses ET 200AL nodes.","metaTitle":"Siemens 6ES7194-2MH20-0AC0 M8 Bus Cable, 2m, -40 to 80°C","metaDescription":"Active pre-assembled M8 bus cable for ET-connection, 2m, PUR sheath, shielded, halogen-free, -40 to 80°C. Sourced to order. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"80 °C","Min.":"-40 °C","Cable length":"2 m","Halogen-free":"Yes","Silicone-free":"Yes","lifecycle_stage":"current","Design of shield":"Overlapped aluminum-clad foil, sheathed in a braid of tin-plated copper wires","Cable designation":"2Y(ST)C11Y 2x2x0.5/1.0-100-GN","Weight per length":"34 kg/km","Product description":"Flexible cable (4-core), preassembled at one end with 1x M8 plug, 4-pin, shielded","Suitability for use":"for connecting ET-CONNECTION nodes (e.g. SIMATIC ET 200AL) in degree of protection IP65 / 67","Outgoing feeder type":"180° cable outlet","Color of cable sheath":"green","IP degree of protection":"IP65/67","Material of cable sheath":"PUR","Number of bending cycles":"1 000 000; cable carrier compliant for 1 million bending cycles with a bending radius of 100 mm, a speed of 4 m/s and an acceleration of 4 m/s²","Number of electrical cores":"4","Material of core insulation":"PE","Outer diameter of cable sheath":"5 mm","Outer diameter of core insulation":"1 mm","Outer diameter of inner conductor":"0.5 mm","Bending radius for continuous bending":"100 mm","Color of core insulation of data cores":"white / yellow / blue / orange","Ambient temperature during assembly, max.":"80 °C","Ambient temperature during assembly, min.":"-30 °C","Permissible bending radius, single bend, min.":"20 mm","Permissible bending radius, multiple bends, min.":"40 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8064526b3a903abe118808640b1ec63.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=906834&mlfb=6ES7194-2MH20-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7194-2MH20-0AC0/alternatives.json"},"ai":{"faq":[{"question":"What is the temperature range?","answer":"Operating range from -40 to 80 °C. Assembly temperature minimum is -30 °C."},{"question":"Can I use this cable with a SIMATIC S7-1500 CPU like 6ES7513-1RM03-0AB0?","answer":"No, this cable is for ET-Connection M8 nodes (e.g., ET 200AL), not for direct CPU wiring. It does not drop into a panel spec for that CPU without a different cable assembly."},{"question":"Is this cable suitable for continuous flex applications?","answer":"Yes, rated for 1 million bending cycles under defined parameters: 100 mm bending radius, 4 m/s traverse speed, 4 m/s² acceleration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7194-2MH20-0AC0","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/6ES7194-2MH20-0AC0 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}}