{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2811-5BA00-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2811-5BA00-1AA0","canonicalUrl":"https://aoctrl.com/siemens/6GT2811-5BA00-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2811-5BA00-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC RF620R UHF RFID reader, 6GT2811-5BA00-1AA0, FCC 902-928 MHz, RS422 interface, integrated antenna, IP65, -25 to +55°C.","salesMarkdown":"## Reader identity and RF front-end The Siemens 6GT2811-5BA00-1AA0 is a SIMATIC RF620R UHF RFID reader from the RF600 family, operating in the 902 to 928 MHz FCC band with an integrated antenna. It communicates via an RS422 interface through an M12 8-pin connector, supporting the EPCglobal Class 1 Gen 2 / ISO 18000-6C protocol at a maximum transfer rate of 320 kbit/s. The integrated antenna provides a read range up to 5 m; extended ranges are possible per the RF600 System Manual. It is multitag-capable, with a typical read access time of 1 ms per byte and a write access time of 6.3 ms per byte. ## Power, environment, and mounting The reader is powered at 24 V DC nominal (21.6 to 30 V DC range), drawing a maximum of 0.47 A and typically 0.395 A, with a minimum power consumption of 105 mW. The IP65-rated aluminum and ABS (GF20) housing withstands washdown environments, making it suitable for deployment on conveyor lines, dock doors, or sortation systems where dust and moisture are present. Storage and transport range is -40 to +85 °C. The reader withstands shock acceleration of 500 m/s² and vibrational acceleration of 200 m/s² per EN 60068-2-27 and EN 60068-2-6. Mounting options include 4 x M6 screws or VESA 100 with 4 x M4 screws. Dimensions are 252 mm height, 193 mm width, and 52 mm depth. The housing is silicon-free, and the reader is not IECEx certified. The RS422 interface supports cable runs up to 100 m.","metaTitle":"Siemens 6GT2811-5BA00-1AA0 SIMATIC RF620R UHF RFID Reader, 9","metaDescription":"Siemens SIMATIC RF620R UHF RFID reader, FCC band 902-928 MHz, RS422 interface, integrated antenna, IP65, -25 to +55°C. MTBF 18 y. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["RFID & Auto-ID"],"specifications":{"MTBF":"18 y","Color":"silver/pastel turquoise","Depth":"52 mm","IECEx":"No","Width":"193 mm","at DC":"21.6 ... 30 V","Height":"252 mm","Maximum":"0.47 A","Minimum":"105 mW","Typical":"0.395 A","Material":"Aluminum, ABS (GF20)","Polarization":"circular","Mounting type":"4 x M6 screws, Vesa 100 with 4 x M4 screws","During Storage":"-40 ... +85 °C","Display version":"3-color LED","Range / maximum":"5 m; Extended ranges possible, see RF600 System Manual, Range table: http://support.automation.siemens.com/WW/view/en/67384964","lifecycle_stage":"mature","During Operation":"-25 ... +55 °C","During Transport":"-40 ... +85 °C","Shock resistance":"EN 60068-2-27, EN 60068-2-6","Shock acceleration":"500 m/s²","Operating frequency":"902 ... 928 MHz","Protection class IP":"IP65","at DC / Rated value":"24 V","Vibrational acceleration":"200 m/s²","Suitability for operation":"RF600 transponder, for connecting to communication modules","For Communications Interface":"M12, 8-pin","Type of electrical connection":"M12, 8-pin","Product feature / silicon-free":"Yes","for RS 422 interface / maximum":"100 m","Ambient condition / for operation":"With operating temperature below -20 °C: Warming-up time at least 10 minutes","Product feature / multitag-capable":"Yes","Protocol / with radio transmission":"EPCglobal Class 1 Gen 2 / ISO 18000-6C","For Read Access / Per Byte / Typical":"1 ms","For Write Access / Per Byte / Typical":"6.3 ms","Standard for interfaces / for communication":"RS422","Transfer rate / with radio transmission / maximum":"320 kbit/s"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,981.20","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a3d64187c8340c6fc0e41a6af16bd2fc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=32183&mlfb=6GT2811-5BA00-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GT2811-5BA00-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What RF protocol does this reader support?","answer":"It supports EPCglobal Class 1 Gen 2 / ISO 18000-6C at a maximum transfer rate of 320 kbit/s."},{"question":"What is the supply voltage and current draw?","answer":"The reader operates at 24 V DC nominal (21.6 to 30 V DC range), drawing a maximum of 0.47 A and typically 0.395 A."},{"question":"What is the IP rating and environmental tolerance?","answer":"The housing is rated IP65 for dust and water ingress protection. Operating temperature range is -25 to +55 °C, with a required warm-up time below -20 °C. It withstands shock at 500 m/s² and vibration at 200 m/s² per EN 60068-2-27 and EN 60068-2-6."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2811-5BA00-1AA0","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/6GT2811-5BA00-1AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}