{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2711-1AA00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2711-1AA00","canonicalUrl":"https://aoctrl.com/siemens/3RA2711-1AA00","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2711-1AA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens Sirius 3RA2711-1AA00 IO-Link function module, direct start, 24 V DC control supply, screw-type terminals, plugs onto S00/S0/S2/S3 contactors.","salesMarkdown":"The Siemens 3RA2711-1AA00 is a Sirius IO-Link function module for direct motor starting. It snaps onto the front of communication-capable contactors in the 3RT20…-…..-0CC0 series, adding IO-Link connectivity and integrated surge suppression via a varistor. The removable terminal block allows pre-wiring of the panel before the module is fitted. The module itself measures 37 mm high by 45 mm wide by 75 mm deep and can be mounted in any orientation. ## Control and communication — IO-Link interface The IO-Link interface on this module provides bidirectional communication between the starter and a higher-level controller. It carries parameter data, diagnostic information, and process values over a standard 3-wire sensor cable, eliminating the need for parallel control wiring for each starter. The module does not support AS-Interface — the communication path is exclusively IO-Link. This suits applications where a single master can address multiple IO-Link devices on a daisy-chained network, reducing I/O module count in the PLC rack. EMC immunity meets IEC 60947-1 ambient A (industrial sector); emitted interference complies with CISPR11 for the same environment. Electrostatic discharge withstands 8 kV per IEC 61000-4-2. These ratings support integration into CE-marked industrial machinery without additional filtering for most installations. ## Environmental and mechanical limits for panel planning The module is rated for pollution degree 3 (conductive or dry non-conductive pollution that becomes conductive due to condensation), common in industrial enclosures without climate control. Shock resistance is 11 g for 15 ms; vibration resistance is 10 to 55 Hz at 0.35 mm amplitude. These figures match typical machine-mounted applications where the starter panel is attached to the machine frame rather than a separate control cabinet. Maximum installation altitude is 2000 m above sea level. Above this altitude, air-insulation clearance and cooling derating should be reviewed per IEC 60947-1 guidelines.","metaTitle":"Siemens 3RA2711-1AA00 Sirius IO-Link Function Module","metaDescription":"Siemens Sirius 3RA2711-1AA00 IO-Link function module, direct start, 24 V DC control, screw terminals. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"75mm","Solid":"0.5 ... 4 mm², 2x (0.5 ... 2.5 mm²)","Width":"45mm","title":"3RA2711-1AA00","Height":"37mm","description":"function module for IO-Link, direct start, screw terminal, can be snapped on at the front on communication-capable contactor 3RT20…-…..-0CC0","Direct Starter":"Yes","During Storage":"-40 ... +80°C","lifecycle_stage":"current","During Operation":"-25 ... +60°C","During Transport":"-40 ... +80°C","Fastening Method":"can be plugged into contactor","Shock Resistance":"11g / 15 ms","Bus Communication":"Yes","Mounting Position":"any","Reversing Starter":"No","Product Brand Name":"Sirius","Star-Delta Starter":"No","Degree Of Pollution":"3","Product Designation":"function module","Vibration Resistance":"10 ... 55 Hz / 0.35 mm","Design Of The Product":"IO-Link","according to EN 61346-2":"K","With Core End Processing":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)","according to IEC 81346-2":"K","Design Of The Surge Suppressor":"Varistor","at AWG cables for auxiliary contacts":"2x (20 ... 14)","EMC immunity according to IEC 60947-1":"ambience A (industrial sector)","control circuit interface with IO link":"Yes","control supply voltage 1 at DC rated value":"24V","control circuit interface with AS-interface":"No","Type Of Voltage Of The Control Supply Voltage":"DC","EMC emitted interference according to IEC 60947-1":"CISPR11, ambience A (industrial sector)","Size Of Contactor Can Be Combined Company-Specific":"S00, S0, S2, S3","electrostatic discharge according to IEC 61000-4-2":"8 kV","Installation Altitude At Height Above Sea Level Maximum":"2 000m","Type Of Electrical Connection For Auxiliary And Control Circuit":"screw-type terminals","insulation voltage with degree of pollution 3 at AC rated value":"690V","Product Component Removable Terminal For Auxiliary And Control Circuit":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ca318534a0b17d425c8bcaeb21ec407e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=151213&mlfb=3RA2711-1AA00"},"ai":{"faq":[{"question":"What contactors does the 3RA2711-1AA00 plug onto?","answer":"The module adds IO-Link communication and surge suppression to the contactor assembly."},{"question":"What wire sizes fit the screw terminals on the 3RA2711-1AA00?","answer":"Solid wire: 0.5 to 4 mm². AWG for auxiliary contacts: 2x 20 to 14."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2711-1AA00","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/3RA2711-1AA00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}