{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3310-2AA22","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3310-2AA22","canonicalUrl":"https://aoctrl.com/siemens/3RF3310-2AA22","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3310-2AA22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 series, solid-state contactor 1-pole, AC-1 / 10 A / 40 °C, 24-230 V / 110-230 V AC control, spring-loaded terminal.","salesMarkdown":"The Siemens 3RF3310-2AA22 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated 10 A in AC-1 duty at 40 °C. AC-1 covers resistive or lightly inductive loads — heaters, ovens, lighting banks — where the current waveform stays near sinusoidal and inrush is minimal. If you are switching motor loads (AC-3/AC-4), this is not the right curve; the 3RF33 series is built for resistive switching, not the locked-rotor inrush of a motor start. ## Control voltage and termination — what to expect at the panel The control circuit accepts a wide dual-range supply: 24-230 V AC/DC on one side, 110-230 V AC on the other. That covers most panel voltages from 24 VDC control buses up to 230 V line-fed coils, without needing a separate transformer tap. Termination is spring-loaded (cage clamp), which speeds wiring in high-density panels — no screw torque check, just strip and insert. The 1-pole form factor means it switches one line; for three-phase resistive loads you stack three units or move to a 3-pole variant. ## Sourcing reality — active line, quoted to order As a current-production SIRIUS component, the 3RF3310-2AA22 is sourced through standard Siemens distribution channels. The group code is R711 and product group 3725 — useful if you are reconciling a BOM against Siemens internal classification. No second-source or cross-reference exists within the SIRIUS family that is pin-for-pin identical; the 3RF33 series is the designated solid-state contactor line for resistive loads. Specify it into the BOM with confidence — the lifecycle status is clean, and the spring-loaded terminal variant is the standard stocking option.","metaTitle":"Siemens 3RF3310-2AA22 SIRIUS 3RF33 solid-state contactor, 10","metaDescription":"Siemens SIRIUS 3RF3310-2AA22 solid-state contactor, 1-pole, 10 A AC-1 at 40 °C, 24-230 V / 110-230 V AC control, spring-loaded terminals. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3310-2AA22","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 10 A / 40 °C 24-230 V / 110-230 V AC spring-loaded 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/9501a4c1053b0f8f451f4d4214fc0a3d.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3310-2AA22?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 Siemens internal classification codes used for catalog filtering and BOM reconciliation."},{"question":"What compliance documentation is available for the 3RF3310-2AA22?","answer":"RoHS compliant since January 2024. REACH Article 33 disclosure applies due to lead (CAS 7439-92-1) above 0.1% w/w. Export control is AL:N / ECCN:9N9999."},{"question":"What load type is this contactor rated for?","answer":"It is rated AC-1 at 10 A and 40 °C — resistive or lightly inductive loads such as heaters, ovens, and lighting. It is not rated for motor starting duty (AC-3/AC-4)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3310-2AA22","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/3RF3310-2AA22 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}}