{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3350-1AA02","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3350-1AA02","canonicalUrl":"https://aoctrl.com/siemens/3RF3350-1AA02","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3350-1AA02","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33, solid-state contactor, 1-pole, 50 A AC-1 at 40 °C, 24-230 V AC / 24 V DC control, screw terminal, 3RF3350-1AA02.","salesMarkdown":"The Siemens 3RF3350-1AA02 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated 50 A in AC-1 duty at 40 °C. That AC-1 rating means it's sized for resistive loads — heaters, ovens, lighting banks — where the current stays sinusoidal and inrush is minimal. The control circuit accepts 24-230 V AC or 24 V DC, so it plays well with both legacy relay logic and modern PLC digital outputs without needing an interface relay. Termination is via screw terminals, so expect a screwdriver for installation — no spring-cage tool needed. The packaging dimensions (105 x 50 x 125 mm) give a rough footprint for DIN-rail planning; it's a standard-width SIRIUS block that clips onto the rail and occupies one slot in a multi-contactor bank. For a cement plant control room where dust settles on everything, the sealed solid-state construction means no contacts to pit or weld, and no coil to burn out — it eats the dust and runs.","metaTitle":"Siemens 3RF3350-1AA02 SIRIUS solid-state contactor, 1-pole,","metaDescription":"Active Siemens SIRIUS 3RF33 solid-state contactor, 1-pole, rated 50 A AC-1 at 40 °C. Control 24-230 V AC / 24 V DC. Screw terminal. RoHS compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3350-1AA02","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 50 A / 40 °C 24-230 V / 24 V DC screw terminal","Product Group":"3725","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SIRIUS 3RF33 solid-state contactors, 1-pole","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : 9N9999","Packaging dimensions (L x W x H)":"105.00 x 50.00 x 125.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 15-01-24","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/948112ece969535d121bc11cd97cd6ad.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3350-1AA02?tree=CatalogTree"},"ai":{"faq":[{"question":"What are the key ratings for this solid-state contactor?","answer":"It is a 1-pole device rated 50 A in AC-1 duty at 40 °C. The control voltage range is 24-230 V AC or 24 V DC. Termination is via screw terminals."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliance is confirmed from January 2024. REACH Article 33 declares lead (CAS 7439-92-1) above 0.1% by weight. Export control is AL: N / ECCN: 9N9999."},{"question":"What is the group code and product group for this listing?","answer":"Group Code is R711; Product Group is 3725. These are Siemens internal cataloging codes used for ordering and classification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3350-1AA02","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/3RF3350-1AA02 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}