{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3340-1AA14","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3340-1AA14","canonicalUrl":"https://aoctrl.com/siemens/3RF3340-1AA14","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3340-1AA14","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 solid-state contactor, 1-pole, AC-1 40 A at 40 °C, 48-460 V load voltage, 24 V AC/DC control, screw terminal.","salesMarkdown":"## What this part does on the line The Siemens 3RF3340-1AA14 is a 1-pole SIRIUS 3RF33 solid-state contactor rated for AC-1 resistive loads at 40 A continuous at 40 °C ambient. Load voltage range is 48-460 V AC, and the control coil is 24 V AC/DC — common for PLC-driven panels. If you need to switch a motor (AC-3 duty), this is not the right 3RF3 variant; the AC-3 current rating would be lower, and you'd want the version with integrated overload or a different frame. The packaging dimensions (105 x 27 x 122 mm) mean it fits a single-width modular slot — about 27 mm wide, which is compact for a 40 A solid-state device.","metaTitle":"Siemens 3RF3340-1AA14 SIRIUS solid-state contactor, 1-pole,","metaDescription":"Siemens 3RF3340-1AA14 SIRIUS 3RF33 solid-state contactor, 1-pole, AC-1 40 A at 40 °C, 48-460 V load, 24 V AC/DC control, screw terminals. Active production. RoHS since 2024-01-15.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3340-1AA14","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 40 A / 40 °C 48-460 V / 24 V AC/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 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/fdbb55e8162851a1cc60b349b0171846.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3340-1AA14?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for this part?","answer":"RoHS compliant since 15 January 2024. REACH Article 33 declares lead (CAS 7439-92-1) above 0.1% w/w. No UL or CSA certification is listed in the available specs."},{"question":"What is the group code and product group for this item?","answer":"Group Code R711; Product Group 3725."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3340-1AA14","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/3RF3340-1AA14 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}}