{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1902-3DA00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1902-3DA00","canonicalUrl":"https://aoctrl.com/siemens/3RK1902-3DA00","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1902-3DA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1902-3DA00 24 V socket, 7/8\" angled, 5-pole, screw terminals, max. 1.5 mm², cable diameter 6...8.7 mm, 9 A per pin, IP67.","salesMarkdown":"The Siemens 3RK1902-3DA00 is a 24 V socket with a 7/8\" angled plug interface, 5 poles, and screw terminals rated for a maximum conductor cross-section of 1.5 mm² and a cable diameter of 6 to 8.7 mm. It carries up to 9 A per pin at a maximum operating voltage of 250 V. The IP67 rating means the socket and its mated connector are protected against dust ingress and temporary immersion in water — suitable for washdown zones, outdoor enclosures, or food-and-beverage lines where hose-down cleaning is routine. RoHS conformity is confirmed, so it meets the EU directive on restricted hazardous substances for new equipment. ## Construction and integration The housing uses zinc diecast, nickel-plated, and polybutylene terephthalate materials; the fixed connector part is polyamide and polyurethane. Contacts are brass with gold plating, and the strain relief uses a pressure screw and pinch ring. The angled cable outlet helps route cables close to the panel wall or enclosure lid.","metaTitle":"Siemens 3RK1902-3DA00 24V 5-Pole Socket, IP67, 9A","metaDescription":"Siemens 3RK1902-3DA00 24V socket, 7/8\" angled, 5-pole, screw terminals, 9A per pin, IP67. Active production. RoHS. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"CCC":"No","Depth":"20mm","Width":"43mm","title":"3RK1902-3DA00","C-Tick":"No","Height":"54mm","To Water":"conditional, must be checked relative to the application","To Grease":"conditional, must be checked relative to the application","UL approval":"No","description":"24 V socket - 7/8\" Angled 5-pole max. 1.5 mm2 with screw terminals Cable diameter 6...8.7 mm Operational current max. 9 A IP67 in inserted and screwed condition","CSA approval":"No","IEC approval":"No","cUL approval":"No","Connector Type":"Socket","During Storage":"-25 ... +85°C","Of The Contact":"Brass","To Mineral Oil":"conditional, must be checked relative to the application","Number Of Poles":"5","RoHS conformity":"Yes","lifecycle_stage":"current","During Operation":"-25 ... +85°C","Of The Enclosure":"Zinc diecast, nickel-plated, polybutylene terephthalate","Of Contact Coating":"Gold","protection class IP":"IP67","Type Of Cable Outlet":"angled","Type Of Strain Relief":"Pressure screw, pinch ring","Type Of Plug Interlock":"7/8 thread","Flow Resistance Maximum":"3Ω·m","Of Connector Fixed Part":"Polyamide, polyurethane","Ampacity Per Pin Maximum":"9A","Diameter Of Inlet Opening":"6 ... 8.7mm","Operating Voltage Maximum":"250V","Type Of Connection Technology":"Screw terminals","Mechanical Service Life (Mating Cycles)":"100","Connectable Conductor Cross-Section For Flexible Conductor Maximum":"1.5mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.40","stockQuantity":0,"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=28794&mlfb=3RK1902-3DA00"},"ai":{"faq":[{"question":"What compliance documentation does this part carry?","answer":"RoHS conformity is confirmed. No UL, CSA, IEC, or cUL approval is listed, so it is not pre-certified for North American panel installations requiring those marks."},{"question":"What is the maximum current per pin?","answer":"9 A per pin at a maximum operating voltage of 250 V."},{"question":"What is the protection class?","answer":"IP67 in the inserted and screwed condition — dust-tight and protected against temporary immersion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1902-3DA00","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/3RK1902-3DA00 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}}