{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2002-0GA10","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2002-0GA10","canonicalUrl":"https://aoctrl.com/siemens/6GT2002-0GA10","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2002-0GA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens MOBY communications module ASM475, order code 6GT2002-0GA10, for SIMATIC S7-300 and ET200M, parameterizable, supports 2 readers via RS422, 24 VDC, IP20, anthracite Noryl housing.","salesMarkdown":"The Siemens 6GT2002-0GA10 is a MOBY communications module ASM475 that serves as the interface between an S7-300 or ET200M rack and up to two RFID read/write heads (readers). It handles the acyclic communication to the transponders via the RS422 interface, with a maximum cable length of 1000 m per reader connection. It mounts directly on the S7-300 rack (40 mm wide, 125 mm high, 120 mm deep) and draws power from the backplane bus at a rated 24 VDC, with a permissible range of 20 to 30 VDC. The module is parameterized via the object manager or GSD file, and programmed using function blocks FB 45, FB 55, and FC 56 (FC 45/55 with limited functionality). Four LEDs per reader connection and two for device status provide local diagnostics — useful during commissioning or fault isolation without needing to connect a programming device. This module is designed for the SIMATIC S7-300 family and the ET200M distributed I/O system, specifically for use with Siemens RF200/300, MV400/500, and MOBY D/E/I/U identification systems. It communicates over the S7 backplane bus and supports both PROFIBUS and Industrial Ethernet interfaces as determined by the head module of the rack. The front connector (screw-type or spring-loaded, ordered separately) carries the supply voltage and the RS422 point-to-point connections to the readers. The housing is IP20 rated, so it belongs inside a clean, enclosed control cabinet — not in a washdown or dusty environment. Shock resistance per IEC 61131-2 at 150 m/s², vibration at 10 m/s² — within tolerance for standard industrial panel mounting on a DIN-rail rack.","metaTitle":"Siemens 6GT2002-0GA10 MOBY ASM475 Communications Module, 2 R","metaDescription":"Siemens 6GT2002-0GA10 MOBY communications module ASM475 for SIMATIC S7-300 and ET200M. Supports 2 readers, RS422 up to 1000 m, 24 VDC. Mature lifecycle, sourced to order. IP20.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["RFID & Auto-ID"],"specifications":{"Color":"anthracite","Depth":"120 mm","Width":"40 mm","at DC":"20 ... 30 V","title":"6GT2002-0GA10","Height":"125 mm","Material":"Noryl","Accessories":"Front connector with screw-type or spring-loaded terminals","description":"MOBY communications module ASM475 for SIMATIC S7 300 and ET200M parameterizable (without front connector).","During Storage":"-40 ... +70 °C","Display Version":"4 LEDs per reader connection, 2 LEDs for device status","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","During Transport":"-40 ... +70 °C","Fastening Method":"S7-300 rack","S7 communication":"Yes","Shock Resistance":"According to IEC 61131-2","For Supply Voltage":"Screw-type or spring-loaded terminals","Shock Acceleration":"150 m/s²","Type Of Programming":"FB 45, FB 55, FC 56 (FC 45/55 with limited functionality)","at DC / rated value":"24 V","protection class IP":"IP20","Of The Backplane Bus":"S7-300 backplane bus","Security Information":"Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4)","Type Of Parameterization":"Object manager, GSD","Vibrational Acceleration":"10 m/s²","Suitability For Operation":"SIMATIC S7-300, ET200M together with RF200/300, MV400/500, MOBY D/E/I/U","of the PROFIBUS interface":"(according to the head module)","Number Of Readers / Connectable":"2","of Industrial Ethernet interface":"(according to the head module)","Type Of Computer-Switched Communication":"acyclic communication","wire length / for RS 422 interface / maximum":"1000 m","Design Of The Interface / For Point-To-Point Connection":"RS422","Product Function / Addressable Transponder File Handler":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$765.81","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/161fc5b274eb5ae9d9aa74436aa2a953.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=287461&mlfb=6GT2002-0GA10"},"ai":{"faq":[{"question":"What is the supply voltage range for this module?","answer":"The rated supply voltage is 24 VDC, with a permissible operating range of 20 to 30 VDC. Power is drawn from the S7-300 backplane bus."},{"question":"How many readers can this module support?","answer":"It supports up to two readers per module, connected via RS422 point-to-point interface. The maximum cable length per reader is 1000 m."},{"question":"What programming blocks are used with this module?","answer":"Programming is done via function blocks FB 45, FB 55, and FC 56. FC 45 and FC 55 are available with limited functionality. Parameterization is through the object manager or GSD file."},{"question":"What is the physical size and mounting method?","answer":"Dimensions are 40 mm wide, 125 mm high, and 120 mm deep. It fastens directly onto an S7-300 rack. The housing is anthracite Noryl material, rated IP20."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2002-0GA10","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/6GT2002-0GA10 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}}