{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7194-2LH20-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7194-2LH20-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7194-2LH20-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7194-2LH20-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200AL bus cable, 6ES7194-2LH20-0AB0, preassembled 2 m flexible shielded cable with 2x M8 angled 4-pin plugs, for IP65/67 ET-CONNECTION nodes.","salesMarkdown":"The 6ES7194-2LH20-0AB0: This is a preassembled flexible cable for connecting ET-CONNECTION nodes — specifically SIMATIC ET 200AL I/O modules in IP65/67 enclosures. Both ends carry an angled M8 4-pin plug, shielded for noise environments. The 2 m length is the backbone for distributed I/O drops where you need a factory-assembled, tested link rather than field-terminated cable. ## Rated for tough environments Operating temperature span is -40 to 80 °C, so it can live in a freezer bay or near a hot motor junction box. Assembly temperature is -30 to 80 °C — plan your install accordingly. Silicone-free construction matters for paint shops or coating lines where silicone outgassing ruins adhesion. Not halogen-free, so verify local smoke toxicity requirements. Rated for 1 million bending cycles at 100 mm bend radius, 4 m/s speed, 4 m/s² acceleration — a genuine drag-chain cable. For single bends, minimum radius is 20 mm; for multiple bends, 40 mm. ## Construction and handling Shield is overlapping aluminum-clad foil plus a braid of tin-plated copper — that is the standard 2Y(ST)CY construction, giving both electrostatic and electromagnetic screening. Core colors are white / yellow / blue / orange. PVC sheath, green, 5 mm outer diameter. Preassembled at both ends — no crimping, no continuity check needed. The 90-degree outlet on the connector keeps the cable profile low against the module faceplate.","metaTitle":"6ES7194-2LH20-0AB0 Siemens Bus Cable, 2m M8 Angled, Shielded","metaDescription":"Siemens 6ES7194-2LH20-0AB0 bus cable for ET-CONNECTION nodes. Preassembled 2m shielded cable, M8 angled connectors, rated -40 to 80°C, silicone-free, 1M bending cycles. Active, sou","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","title":"6ES7194-2LH20-0AB0","description":"bus cable for ET connection M8, assembled on both ends with 2x M8 connectors angled, 4-pole, shielded Length 2.0 m","Cable length":"2 m","Halogen-free":"No","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)CY 1x4x0.5/1.0-100-GN","Weight per length":"34 kg/km","Product description":"Flexible cable (4-core), preassembled at both ends with 2x M8 plugs, angled, 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":"90 degree cable outlet","Color of cable sheath":"green","IP degree of protection":"IP65/67","Material of cable sheath":"PVC","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,"stockQuantity":0,"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=280224&mlfb=6ES7194-2LH20-0AB0"},"ai":{"faq":[{"question":"What is the temperature range of this cable?","answer":"Rated for -40 to 80 °C operating ambient, with assembly possible from -30 to 80 °C."},{"question":"What bending life does it have for cable carrier use?","answer":"Specified for 1 million bending cycles with a bending radius of 100 mm, speed 4 m/s, acceleration 4 m/s²."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7194-2LH20-0AB0","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/6ES7194-2LH20-0AB0 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}}