{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1902-3NC10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1902-3NC10","canonicalUrl":"https://aoctrl.com/siemens/3RK1902-3NC10","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1902-3NC10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1902-3NC10, 7/8\" socket angled on 7/8\" plug angled, 5-pole, 8A per pin, 10m cable, IP67, unshielded, polyurethane sheath.","salesMarkdown":"The Siemens 3RK1902-3NC10 is a 7/8\" connector assembly — socket angled on one end, plug angled on the other — with a 10-meter unshielded polyurethane cable, populated on both sides. It carries 5 poles rated at 8 A per pin, with a 3 kV surge voltage resistance, and is protected to IP67. The 7/8\" thread interlock is standard for North American-style quick-connect power and signal cabling in industrial automation, commonly used on distributed I/O blocks, motor starters, and sensor/actuator junction boxes where a sealed, field-attachable connection is needed without hardwiring. IP67 means the connector is dust-tight and protected against temporary immersion in water — suitable for washdown zones, outdoor cabinets, and wet-floor areas in food-and-bev or automotive lines. The 8 A per pin ampacity covers most sensor and actuator loads; for higher-current devices like small motors or valves, verify the total draw per pin stays under that limit. The 5-pole configuration (5 electrical cores, 5 x 1.5 mm² stranded) matches standard 5-wire sensor/actuator cables (e.g., 24 VDC, 0 V, plus three signal or two signal + PE). The angled outlet on both ends reduces cable strain in tight panels or cable trays — the minimum single-bend radius is 65.25 mm, multiple-bend radius 87 mm, so plan routing accordingly. The molded strain relief and polyurethane sheath (8.7 mm outer diameter, 0.2 mm tolerance) resist oil, grease, and mineral oil conditionally — check the specific fluid and temperature in your application.","metaTitle":"Siemens 3RK1902-3NC10 7/8\" Angled Connector, IP67, 5-Pole, 8","metaDescription":"Siemens 3RK1902-3NC10 7/8\" angled connector, IP67, 5-pole, 8A per pin, 10m cable. CSA certified, RoHS compliant. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"CCC":"No","C-Tick":"No","To Water":"conditional, must be checked relative to the application","To Grease":"conditional, must be checked relative to the application","UL approval":"No","Wire Length":"10m","CSA approval":"Yes","IEC approval":"No","Of The Cable":"8.7mm","cUL approval":"No","at AC maximum":"400V","at DC maximum":"400V","During Storage":"-25 ... +80°C","To Mineral Oil":"conditional, must be checked relative to the application","Number Of Poles":"5","Of Cable Sheath":"Polyurethane","RoHS conformity":"Yes","lifecycle_stage":"current","During Operation":"80 ... -20°C","Of The Enclosure":"polyurethane","Of Inner Conductor":"84mm","Degree Of Pollution":"3","Product Description":"7/8\" socket, angled on 7/8\" plug angled","protection class IP":"IP67","Cable End Components":"populated on both sides","Design Of The Shield":"unshielded","Type Of Cable Outlet":"angled","Type Of Strain Relief":"molded","Of The Wire Insulation":"2.3mm","Type Of Plug Interlock":"7/8 thread","Ampacity Per Pin Maximum":"8A","Number Of Bending Cycles":"5 000 000","Number Of Electrical Cores":"5","Of The Insulation Of Data Wires":"black, blue, green yellow, brown, white","Surge Voltage Resistance Rated Value":"3kV","With Single Bend Minimum Permissible":"65.25mm","Mechanical Service Life (Mating Cycles)":"100","With Multiple Bends Minimum Permissible":"87mm","Type Of Connectable Conductor Cross-Sections Stranded":"5 x 1.5 mm²","Symmetrical Tolerance Of The Outer Diameter Of The Cable":"0.2mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2506c84bc50fd54eb200b0e325c9c833.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=323952&mlfb=3RK1902-3NC10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1902-3NC10/alternatives.json"},"ai":{"faq":[{"question":"What is the 3RK1902-3NC10 used for?","answer":"It is a 7/8\" angled connector assembly (socket to plug) with a 10-meter unshielded cable, 5 poles at 8 A per pin, IP67. It is used for sealed quick-connect power and signal cabling in industrial automation — typically on distributed I/O, motor starters, and sensor/actuator junction boxes."},{"question":"What compliance documentation does the 3RK1902-3NC10 carry?","answer":"It is RoHS compliant and CSA certified. It does not carry UL, cUL, IEC, CCC, or C-Tick approvals. Standard manufacturer declarations for RoHS and REACH are provided with the shipment or on request."},{"question":"Where can I buy the 3RK1902-3NC10?","answer":"The part is sourced to order against an RFQ through independent distribution. Submit an RFQ to receive a firm price and lead time based on real-time availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1902-3NC10","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/3RK1902-3NC10 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}}