{"product_id":"esb-bus-cable-yokogawa-ycb301-c400","title":"ESB Bus Cable Yokogawa YCB301-C400","description":"\u003cp\u003eConfigured for deterministic data transmission in CENTUM VP control network platforms, the \u003cstrong\u003eYokogawa YCB301-C400\u003c\/strong\u003e (\u003cstrong\u003eYCB301\u003c\/strong\u003e ESB Bus Cable) provides direct physical\/electrical execution. This 4-meter component serves as the primary \u003cstrong\u003eYCB301-C400\u003c\/strong\u003e communication interface utilized to execute ESB bus connectivity across Yokogawa field control station racks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYCB301\u003c\/strong\u003e: Base model for ESB Bus communication cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-C400\u003c\/strong\u003e: Configuration identifier denoting a fixed cable length of 4 m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eYCB301-C400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4 m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0 W (Passive transmission)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e36-pin to 36-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e120 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Communication and Signal Shielding\u003c\/h3\u003e\n\u003cp\u003eThe YCB301-C400 utilizes a multi-layer foil and braid shielding architecture designed to suppress electromagnetic (EMI) and radio frequency (RFI) interference. This is critical for maintaining the high-speed, deterministic bus communication velocity required between the field control units and remote I\/O nodes. The 120-ohm characteristic impedance ensures proper signal termination, preventing waveform reflections that could otherwise compromise the integrity of the ESB bus data packets. The flame-retardant PVC jacket provides mechanical protection while maintaining the flexibility required for routing through dense cabinet cable trays.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the YCB301-C400 be extended or spliced if a 4-meter length is insufficient?\u003c\/p\u003e\n\u003cp\u003eA: No. Splicing or extending bus cables introduces impedance discontinuities and crosstalk, which will lead to communication errors or bus failure. Always use the specified cable length provided by the manufacturer.\u003c\/p\u003e\n\u003cp\u003eQ: Is the YCB301-C400 sensitive to excessive bending radii?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Observe the manufacturer's recommended minimum bending radius to prevent stress on the internal high-grade copper conductors and shielding layers, which could alter the characteristic impedance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting:\u003c\/strong\u003e Route the ESB bus cable through dedicated signal cable trays. Maintain physical separation from high-voltage AC power lines to avoid induced noise on the bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Ensure the 36-pin connectors are fully seated and the locking clips are engaged. Avoid side-loading the connector, as this can damage the backplane interface pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e The shielding is grounded via the connector shell to the rack chassis. Ensure the rack itself has a low-impedance connection to the main cabinet ground bus to provide an effective return path for noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Periodically inspect the PVC jacket for signs of cracking or degradation, particularly if the cabinet is exposed to thermal cycling near the 60 deg C upper limit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49240007704828,"sku":"YCB301-C400","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/ESB_YCB301-C1001.jpg?v=1781229270","url":"https:\/\/www.electronicplc.com\/products\/esb-bus-cable-yokogawa-ycb301-c400","provider":"Electronic PLC","version":"1.0","type":"link"}