{"product_id":"yokogawa-ant502-53-optical-bus-repeater-module","title":"YOKOGAWA ANT502-53 OPTICAL BUS REPEATER MODULE","description":"\u003ch3 data-section-id=\"1vt381m\" data-start=\"0\" data-end=\"22\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"23\" data-end=\"537\"\u003eThe Yokogawa ANT502-53 Optical ESB \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eBus Repeater Module\u003c\/a\u003e is used in distributed control systems to extend communication distance over the Enhanced Serial Bus (ESB) network using optical fiber. Commonly installed in Yokogawa CENTUM DCS node units and optical ESB systems for long-distance data transmission. Maintenance teams and system integrators use this part for extending network range, replacing failed repeater modules, or maintaining reliable communication between distributed control system components.\u003c\/p\u003e\n\u003ch3 data-section-id=\"10m4hth\" data-start=\"539\" data-end=\"562\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"543\" data-end=\"560\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"563\" data-end=\"1094\"\u003eThe Yokogawa ANT502-53 is commonly used in industrial automation environments where long-distance communication between field control units and remote I\/O nodes is required. It is frequently applied in oil \u0026amp; gas, chemical plants, and power generation systems to extend ESB communication over optical fiber. The module converts electrical ESB signals into optical signals, allowing stable, noise-resistant transmission over distances up to several kilometers in harsh industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12f0hz5\" data-start=\"1096\" data-end=\"1131\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1100\" data-end=\"1129\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1132\" data-end=\"2141\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1156\" data-end=\"1159\"\u003e• Model \/ Part Number: ANT502-53\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e• Product Type: Optical ESB Bus Repeater Module (Slave)\u003cbr data-start=\"1249\" data-end=\"1252\"\u003e• Function: Converts ESB electrical signals to optical signals for transmission \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e• Network Type: Yokogawa Enhanced Serial Bus (ESB)\u003cbr data-start=\"1422\" data-end=\"1425\"\u003e• Transmission Distance: Up to 5 km via optical fiber \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Configuration: Supports chain and star network topologies \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1616\" data-end=\"1619\" data-is-only-node=\"\"\u003e• Installation: Used in Optical ESB Node Units (ANB11) or repeater units (ANT10U) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1738\" data-end=\"1741\"\u003e• Role: Slave repeater module in optical ESB communication architecture \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• Compatibility: Yokogawa CENTUM VP \/ FIO \/ N-IO systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1947\" data-end=\"1950\"\u003e• Signal Type: Optical fiber communication interface\u003cbr data-start=\"2002\" data-end=\"2005\"\u003e• Functionality: Signal regeneration and long-distance communication extension\u003cbr data-start=\"2083\" data-end=\"2086\"\u003e• Application: Distributed process control networking\u003c\/p\u003e\n\u003ch3 data-section-id=\"uqv3ss\" data-start=\"2143\" data-end=\"2173\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2147\" data-end=\"2171\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2174\" data-end=\"2341\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-ant502-50-s1-optical-esb-bus-rep-module?_pos=1\u0026amp;_sid=e93316881\u0026amp;_ss=r\"\u003eANT502-50\u003c\/a\u003e Optical ESB Bus Repeater Module\u003cbr data-start=\"2226\" data-end=\"2229\"\u003e• Yokogawa ANT512 Optical ESB Bus Repeater Module\u003cbr data-start=\"2278\" data-end=\"2281\"\u003e• Yokogawa ANT401 Optical ESB Bus Repeater (Master Module)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734672605486,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_39a7e582-2861-4812-9f51-d860c78548e8.jpg?v=1770606880","url":"https:\/\/plgautomation.com\/products\/yokogawa-ant502-53-optical-bus-repeater-module","provider":"PLG Automation ","version":"1.0","type":"link"}