{"product_id":"yokogawa-s9342fa-2-channel-bus-interface-modules","title":"YOKOGAWA S9342FA 2-CHANNEL BUS INTERFACE MODULES","description":"\u003ch3 data-end=\"18\" data-start=\"0\" data-section-id=\"nq8ynu\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"497\" data-start=\"19\"\u003eThe Yokogawa S9342FA 2-Channel Bus\u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003e Interface Module\u003c\/a\u003e is used a communication interface unit used in Yokogawa ProSafe-RS and CENTUM safety\/control systems. It functions as a connector\/interface for the Enhanced System Bus (ESB), enabling communication between field I\/O modules and the safety control unit (FCU). This module is typically installed within safety node units and supports reliable data transmission in safety-critical environments.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"518\" data-start=\"499\" data-section-id=\"plkbhx\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"974\" data-start=\"519\"\u003eThe Yokogawa S9342FA is used in industrial environments to enable communication between field devices and control systems via the ESB bus. It is commonly deployed in safety instrumented systems (SIS), chemical processing, oil \u0026amp; gas, power generation, and manufacturing plants. The module ensures stable and redundant communication between I\/O modules and controllers, supporting safe and continuous plant operation.\u003c\/p\u003e\n\u003ch3 data-end=\"1007\" data-start=\"976\" data-section-id=\"68ulmp\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1937\" data-start=\"1008\"\u003e• Manufacturer: Yokogawa\u003cbr data-end=\"1035\" data-start=\"1032\"\u003e• Model \/ Part Number: S9342FA\u003cbr data-end=\"1068\" data-start=\"1065\"\u003e• Product Type: 2-Channel Bus Interface \/ ESB Connector Unit\u003cbr data-end=\"1131\" data-start=\"1128\"\u003e• Function: Interfaces I\/O modules with ESB system bus\u003cbr data-end=\"1188\" data-start=\"1185\"\u003e• Channels: 2 independent communication channels \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1277\" data-start=\"1274\"\u003e• System Compatibility:\u003cbr data-end=\"1303\" data-start=\"1300\"\u003e• ProSafe-RS Safety Instrumented Systems\u003cbr data-is-only-node=\"\" data-end=\"1348\" data-start=\"1345\"\u003e• CENTUM \/ FIO Node Units \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1416\" data-start=\"1413\"\u003e• Communication Role: Connects field I\/O to safety control unit via ESB bus\u003cbr data-end=\"1494\" data-start=\"1491\"\u003e• Power Supply: 24 VDC \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1557\" data-start=\"1554\"\u003e• Current Consumption: ~50 mA max \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1631\" data-start=\"1628\"\u003e• Supported Protocols (system dependent):\u003cbr data-end=\"1675\" data-start=\"1672\"\u003e• Modbus RTU\u003cbr data-end=\"1692\" data-start=\"1689\"\u003e• Profibus DP\u003cbr data-end=\"1710\" data-start=\"1707\"\u003e• DeviceNet\u003cbr data-end=\"1726\" data-start=\"1723\"\u003e• CC-Link \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1778\" data-start=\"1775\"\u003e• Operating Temperature: -20°C to +60°C\u003cbr data-end=\"1820\" data-start=\"1817\"\u003e• Mounting: Installed within node unit \/ rack system\u003cbr data-end=\"1875\" data-start=\"1872\"\u003e• Weight: ~0.24–0.3 kg \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1965\" data-start=\"1939\" data-section-id=\"1ln9bp8\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-end=\"2120\" data-start=\"1966\"\u003e• Yokogawa S9343FA (with terminator)\u003cbr data-end=\"2005\" data-start=\"2002\"\u003e• Yokogawa SSB401 Bus Interface Module\u003cbr data-end=\"2046\" data-start=\"2043\"\u003e• System-specific ESB interface modules (exact match typically required)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734593306926,"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_e67bf723-e12a-46ee-9d68-9af3045d9a2f.jpg?v=1770606629","url":"https:\/\/plgautomation.com\/products\/yokogawa-s9342fa-2-channel-bus-interface-modules","provider":"PLG Automation ","version":"1.0","type":"link"}