{"product_id":"yokogawa-acg10s-f2121-s4-communication-gateway-unit","title":"Yokogawa ACG10S-F2121 S4 Communication Gateway Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACG10S-F2121 S4 is a specialized communication gateway designed to bridge high-level industrial networks within the Yokogawa CENTUM control environment. It enables seamless Frame Mode and wide-area Ethernet communication, allowing integration of diverse fieldbus segments into a unified monitoring and control architecture. The “S4” revision represents an enhanced hardware version with improved stability and higher data throughput for complex automation systems.\u003c\/p\u003e\n\u003cp\u003eThis model supports dual-redundant V net (10BASE-5) communication, eliminating single points of failure and ensuring continuous data exchange in mission-critical applications. Its flexible design supports both 19-inch rack mounting and desktop installation, making it suitable for control rooms as well as localized system deployments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eACG10S-F2121 S4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Function\u003c\/td\u003e\n\u003ctd\u003eCommunication Gateway Unit (CGW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eFrame Mode, Wide Area Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Redundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant V net (10BASE-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Supply\u003c\/td\u003e\n\u003ctd\u003e100–120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Format\u003c\/td\u003e\n\u003ctd\u003e19-inch rack or desktop mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Revision\u003c\/td\u003e\n\u003ctd\u003eS4 (enhanced stability version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Weight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Interface\u003c\/td\u003e\n\u003ctd\u003eEthernet and V net (coaxial\/optical, depending on transceiver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Suitability\u003c\/td\u003e\n\u003ctd\u003eIndustrial 24\/7 operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Context\u003c\/h3\u003e\n\u003cp\u003eThe ACG10S-F2121 S4 is widely used in large-scale industrial facilities such as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRefineries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpstream oil and gas operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt enables “wide-area” communication by linking geographically separated control systems and connecting local V net networks to Ethernet-based supervisory and information systems. This ensures real-time data availability for higher-level analytics and control platforms.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the “S4” revision mean?\u003c\/strong\u003e\u003cbr\u003eThe S4 designation indicates the fourth hardware revision, featuring improved internal components for better thermal performance and enhanced resistance to electromagnetic interference compared to earlier versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit support 220 V AC power?\u003c\/strong\u003e\u003cbr\u003eNo, the ACG10S-F2121 S4 is designed for 100–120 V AC input. For 220–240 V AC environments, a different model suffix must be selected to ensure proper operation and avoid damage to the internal power supply\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51918266007864,"sku":"ACG10S-F2121 S4","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ACG10S-F2121S4.jpg?v=1773969859","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-acg10s-f2121-s4-communication-gateway-unit","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}