{"product_id":"yokogawa-ant502-50-s1-optical-esb-bus-rep-module","title":"YOKOGAWA ANT502-50 S1 OPTICAL ESB BUS REP 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=\"536\"\u003eThe Yokogawa ANT502-50 S1 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 bus systems for long-distance communication. 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=\"538\" data-end=\"561\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"542\" data-end=\"559\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"562\" data-end=\"1093\"\u003eThe Yokogawa ANT502-50 S1 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, power generation, and large-scale manufacturing systems to extend ESB communication using optical fiber. The module converts electrical ESB signals into optical signals, allowing stable, noise-resistant transmission across extended distances in harsh industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12f0hz5\" data-start=\"1095\" data-end=\"1130\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1128\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1131\" data-end=\"2255\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1155\" data-end=\"1158\"\u003e• Model \/ Part Number: ANT502-50 S1\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e• Product Type: Optical ESB Bus Repeater Module (Slave)\u003cbr data-start=\"1251\" data-end=\"1254\"\u003e• Function: Converts ESB electrical signals to optical signals for long-distance transmission \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Network Type: Yokogawa Enhanced Serial Bus (ESB)\u003cbr data-start=\"1438\" data-end=\"1441\"\u003e• Transmission Distance: Up to 5 km using optical fiber \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e• Connection Type: Supports chain and star network configurations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1640\" data-end=\"1643\" data-is-only-node=\"\"\u003e• Maximum Connections: Up to 8 nodes (system dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1736\" data-end=\"1739\"\u003e• Maximum Chain Stages: 2 stages (chain configuration) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1831\" data-end=\"1834\"\u003e• Current Consumption: Approx. 0.5 A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1908\" data-end=\"1911\"\u003e• Weight: Approx. 0.25 kg \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1974\" data-end=\"1977\"\u003e• Installation: Mounted in node units (ANB11, AFV series, or repeater units) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2091\" data-end=\"2094\"\u003e• Functionality: Signal regeneration and optical transmission for extended communication\u003cbr data-start=\"2182\" data-end=\"2185\"\u003e• Application: Distributed process control and remote I\/O networking\u003c\/p\u003e\n\u003ch3 data-section-id=\"uqv3ss\" data-start=\"2257\" data-end=\"2287\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2261\" data-end=\"2285\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2288\" data-end=\"2444\"\u003e• Yokogawa \u003ca href=\"https:\/\/7ckegops1pbz9b88-94008181038.shopifypreview.com\/products\/yokogawa-ant502-53-optical-bus-repeater-module-take-out-no-factory-box-dhl?_pos=2\u0026amp;_sid=27d8e5f7d\u0026amp;_ss=r\"\u003eANT502-53\u003c\/a\u003e Optical Bus Repeater Module\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• Yokogawa ANT512 Optical ESB Bus Repeater Module\u003cbr data-start=\"2388\" data-end=\"2391\"\u003e• Yokogawa ANT401 Optical ESB Bus Repeater (Master)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734672834862,"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_b0d90780-54b4-4c1f-a04c-a67e4f788ae9.jpg?v=1770606882","url":"https:\/\/plgautomation.com\/products\/yokogawa-ant502-50-s1-optical-esb-bus-rep-module","provider":"PLG Automation ","version":"1.0","type":"link"}