{"product_id":"s9343fa-yokogawa-connector-unit-new-original-stock","title":"S9343FA YOKOGAWA Connector Unit New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA S9343FA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eS9343FA\u003c\/strong\u003e Connector Unit, operates as a dedicated hardware component for ESB bus signal routing within DCS process control platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eS9343FA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eYOKOGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eSubject to factory batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e19-inch rack compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e120 W (100-120 VAC) \/ 230 W (220-240 VAC) \/ 5.5 A (24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e100-120 VAC, 220-240 VAC, or 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eESB Bus Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe S9343FA functions as a critical interface component for maintaining communication pathways between field control units and associated I\/O nodes via the ESB bus architecture. The unit is designed to handle multiple input power standards, ensuring flexible integration across diverse industrial cabinet configurations. By utilizing a standardized 19-inch rack-mount profile, the module provides structural stability for the signal connectors, minimizing mechanical stress on the ESB bus cabling. The broad operating temperature range of -20 deg C to +70 deg C allows for deployment in environments where thermal fluctuations are common, ensuring stable signal transmission without data packet loss.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the S9343FA be configured to accept different input voltages simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: No, the input power must be configured to match the specific site supply voltage (either AC or DC). Incorrect voltage application will result in damage to the internal power conversion circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary concerns for ESB bus cabling when using this connector unit?\u003c\/p\u003e\n\u003cp\u003eA: Ensure that ESB bus cables are properly shielded and routed to avoid proximity to high-voltage power lines. Improper routing can introduce electromagnetic interference (EMI), which may compromise bus communication velocity and signal reliability.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the S9343FA within the 19-inch rack, ensuring all chassis mounting screws are tightened to maintain structural integrity and electrical bonding to the rack frame.\u003c\/li\u003e\n\u003cli\u003eInspect the ESB bus connectors for bent pins or contamination before engagement to ensure consistent signal continuity across the bus network.\u003c\/li\u003e\n\u003cli\u003eVerify that the power input terminal connections are appropriately torqued and that the wiring gauge is sufficient to support the specified power consumption for the selected input voltage.\u003c\/li\u003e\n\u003cli\u003eAdhere to all specified grounding procedures, utilizing the rack chassis as the primary reference point to prevent ground loop noise from affecting signal transmission.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49134377107708,"sku":"S9343FA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/S9345FA.jpg?v=1779760806","url":"https:\/\/www.electronicplc.com\/products\/s9343fa-yokogawa-connector-unit-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}