{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3310-1BA26","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3310-1BA26","canonicalUrl":"https://aoctrl.com/siemens/3RF3310-1BA26","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3310-1BA26","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 series, 1-pole solid-state contactor, 3RF3310-1BA26, 6 A AC-15 at 40 °C, 48-600 V / 110-230 V AC, instantaneous switching, screw terminals.","salesMarkdown":"The Siemens 3RF3310-1BA26 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated for AC-15 duty at 6 A at 40 °C. AC-15 is the utilization category for electromagnetic loads — solenoids, contactor coils, and small valve actuators — so this rating tells you the contactor can handle the inrush current those loads draw on closure. The switching voltage range spans 48-600 V on the power circuit, with a control voltage of 110-230 V AC for the coil side. Instantaneous switching means no zero-crossing delay; the output turns on as soon as the control signal arrives, which matters for timing-critical sequences. The screw terminals simplify panel wiring — no special crimp tooling needed for the power or control connections. The 1-pole configuration switches one phase, so for single-phase loads or as a phase-angle fired element in three-phase circuits, this fits directly. The 110-230 V AC control coil range covers standard European panel voltages without an extra transformer. The packaging dimensions are 97 x 27 x 105 mm, so it occupies a single modular width on the rail — roughly 27 mm per pole. For a multi-pole three-phase setup, you'd stack three units side by side, or use the 3-pole variant if the application needs coordinated switching. The screw terminals accept standard ferrule or solid conductors; strip length and torque values follow the terminal marking on the housing.","metaTitle":"Siemens 3RF3310-1BA26 SIRIUS Solid-State Contactor, 6A AC-15","metaDescription":"Siemens SIRIUS 3RF3310-1BA26 solid-state contactor, 1-pole, 6A AC-15 at 40°C, 48-600V / 110-230V AC, screw terminals. Active production. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3310-1BA26","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-15 / 6 A / 40 °C 48-600 V / 110-230 V AC instantaneous switching 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)":"97.00 x 27.00 x 105.00 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/3b49fab18a8e6156e20c6bc3ca5685ea.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3310-1BA26?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code and product group for this part?","answer":"The group code is R711 and the product group is 3725. These are internal Siemens classification codes used for catalog organization and cross-referencing."},{"question":"What compliance documentation is available for the 3RF3310-1BA26?","answer":"The part is RoHS compliant since January 2024. It also carries a REACH Article 33 declaration noting lead (CAS 7439-92-1) above 0.1% w/w. Standard Siemens declarations of conformity and material declarations are available upon request."},{"question":"What loads is the AC-15 rating suitable for?","answer":"AC-15 covers electromagnetic loads — contactor coils, solenoid valves, and brake magnets. The 6 A rating at 40 °C means it can handle the inrush current of these loads without welding or overheating. For resistive or motor loads, consult the AC-1 or AC-3 ratings of the same family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3310-1BA26","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/3RF3310-1BA26 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}}