{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3340-1AA22","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3340-1AA22","canonicalUrl":"https://aoctrl.com/siemens/3RF3340-1AA22","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3340-1AA22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 solid-state contactor, 1-pole, 40 A AC-1 at 40 °C, 24-230 V / 110-230 V AC screw terminal, 3RF3340-1AA22.","salesMarkdown":"The Siemens 3RF3340-1AA22 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated for 40 A in AC-1 duty at 40 °C ambient. The control supply accepts a wide range: 24-230 V AC/DC on the coil side, with a separate 110-230 V AC supply for the semiconductor gate drive. Termination is via screw terminals, which is the standard for panel wiring in most industrial enclosures. ## Integration notes Packaged dimensions are 105 x 27 x 122 mm — a slim 27 mm width that clips onto a standard 35 mm DIN rail, leaving room for adjacent motor starters or overload relays in a crowded enclosure. The 1-pole configuration means it switches one line phase; for three-phase resistive loads, order three units and interlock the control voltages.","metaTitle":"Siemens 3RF3340-1AA22 SIRIUS 3RF33 solid-state contactor, 40","metaDescription":"Siemens SIRIUS 3RF33 solid-state contactor, 1-pole, 40 A AC-1 at 40 °C, 24-230 V / 110-230 V AC screw terminal. Active production. RoHS compliant. RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3340-1AA22","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 40 A / 40 °C 24-230 V / 110-230 V AC 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 27.00 x 122.00 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/d6f3d33c42991dd87143a52a860252dc.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3340-1AA22?tree=CatalogTree"},"ai":{"faq":[{"question":"What is 3RF3340-1AA22's listed group code (R711) on this component line?","answer":"The group code is R711."},{"question":"What is 3RF3340-1AA22's listed product group (3725) on this component line?","answer":"The product group is 3725."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3340-1AA22","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/3RF3340-1AA22 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}}