{"product_id":"ycb301-c20-yokogawa-esb-bus-cable","title":"YCB301-C20 Yokogawa ESB Bus Cable","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa YCB301-C20\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYCB301-C20\u003c\/strong\u003e ESB Bus Cable, operates as a dedicated hardware component for high-speed data transmission and synchronization between controllers and I\/O nodes within CENTUM VP network architectures.\u003c\/p\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-C20\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\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2 meters length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot applicable (Passive interconnect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eESB Bus Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Configuration\u003c\/td\u003e\n\u003ctd\u003e36-pin to 36-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eESB Bus Architecture and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe YCB301-C20 is designed to facilitate the Extended Serial Bus (ESB) communication protocol, which is the standard backplane-extender interface for Yokogawa CENTUM VP distributed control systems. The 36-pin connector assembly provides the necessary multi-core shielding to maintain signal integrity over the 2-meter span, effectively mitigating electromagnetic interference (EMI) and crosstalk within crowded control cabinet environments. The internal conductor arrangement is optimized to support the high-speed, deterministic requirements of the ESB bus, ensuring low-latency communication between the processor and remote I\/O modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the 36-pin ESB bus cable?\u003c\/p\u003e\n\u003cp\u003eA: The YCB301-C20 serves as the physical link between the main control unit and remote I\/O bases, carrying both communication data and power signals required for the operation of the I\/O node.\u003c\/p\u003e\n\u003cp\u003eQ: Can this cable be extended beyond the 2-meter length?\u003c\/p\u003e\n\u003cp\u003eA: The ESB bus length is strictly dictated by the system design specifications for bus timing and signal attenuation. Extending the cable beyond the manufacturer-specified length can lead to timing errors or bus communication failures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the 36-pin connector housing for any bent pins or debris before installation to ensure a secure mating interface.\u003c\/li\u003e\n\u003cli\u003eAlign the connector vertically with the module port; apply firm, even pressure until the locking clips or thumbscrews are fully engaged.\u003c\/li\u003e\n\u003cli\u003eRoute the cable through dedicated signal cable trays, maintaining a minimum separation of 100 mm from high-voltage power lines or variable frequency drive (VFD) output cables.\u003c\/li\u003e\n\u003cli\u003eUse provided cable management clips to secure the 2 kg cable weight, preventing mechanical stress on the connector joints due to sagging or vibration.\u003c\/li\u003e\n\u003cli\u003eAvoid tight-radius bends (minimum bending radius should be at least 10 times the cable diameter) to prevent internal conductor breakage or shielding degradation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49208319443196,"sku":"YCB301-C20","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\/ycb301-c20-yokogawa-esb-bus-cable","provider":"Electronic PLC","version":"1.0","type":"link"}