{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2024-1FB44-3MA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2024-1FB44-3MA1","canonicalUrl":"https://aoctrl.com/siemens/3RT2024-1FB44-3MA1","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2024-1FB44-3MA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2024-1FB44-3MA1 power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 24 V DC coil with plugged-in diode combination, 2 NO + 2 NC auxiliary contacts, screw terminal, size S0.","salesMarkdown":"The Siemens 3RT2024-1FB44-3MA1 is a SIRIUS 3RT series power contactor rated for AC-3e/AC-3 duty at 12 A, switching 5.5 kW at 400 V three-phase. ## Auxiliary contact configuration and panel wiring This contactor ships with 2 normally-open and 2 normally-closed auxiliary contacts, all screw-terminal connections. The captive auxiliary switch arrangement means the aux blocks are physically retained on the contactor — no loose parts to lose during panel assembly. The size S0 footprint is the standard Siemens frame for this current class; the packaging dimensions of 159 x 55 x 93 mm give you the envelope for DIN-rail or screw-mount integration into your enclosure layout.","metaTitle":"Siemens 3RT2024-1FB44-3MA1 SIRIUS Contactor, 12A, 24V DC, 2N","metaDescription":"Siemens SIRIUS 3RT2024-1FB44-3MA1 power contactor, AC-3e/AC-3 rated 12A, 5.5kW/400V, 3-pole, 24V DC coil with diode combination, 2NO+2NC aux contacts, screw terminals, size S0. Act","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"title":"3RT2024-1FB44-3MA1","Group Code":"R711","description":"power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 24 V DC, with plugged-in diode combination, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S0, captive auxiliary switch, upright mounting position","Product Group":"5336","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 3RT contactors, 3-pole, up to 250 kW","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"159.00 x 55.00 x 93.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-10-09","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/c7e785aed6f207ab34c713912d12696b.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RT2024-1FB44-3MA1?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for this contactor?","answer":"RoHS compliance is confirmed since October 2009. The REACH Article 33 declaration identifies lead (CAS-No. 7439-92-1) above 0.1% w/w in the product. Export control classifications are AL: N and ECCN: N, meaning no special licensing is required for standard industrial use."},{"question":"What are the group code and product group for this part?","answer":"The group code is R711 and the product group is 5336. These are Siemens internal classification codes used for catalog sorting and cross-referencing within the SIRIUS product family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2024-1FB44-3MA1","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/3RT2024-1FB44-3MA1 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}}