{"product_id":"ycb301-c500-yokogawa-esb-bus-communication-cable","title":"YCB301-C500 Yokogawa ESB Bus Communication Cable","description":"\u003ch2\u003eYokogawa YCB301-C500 ESB Bus Communication Cable\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa YCB301-C500\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYCB301\u003c\/strong\u003e ESB Bus Communication Cable, operates as a dedicated hardware component for high-integrity serial data transmission within Yokogawa CENTUM VP control platforms.\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-C500\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\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e500 m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eESB Bus (Extended System Bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Material\u003c\/td\u003e\n\u003ctd\u003eHigh-purity copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eOverall EMI\/RFI braid shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Method\u003c\/td\u003e\n\u003ctd\u003eSolderless lugs with M4 screws \/ ESB bus connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBending Radius\u003c\/td\u003e\n\u003ctd\u003eMinimum 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Signal Conditioning Profiles\u003c\/h3\u003e\n\u003cp\u003eThe YCB301-C500 cable maintains continuous physical layer connectivity between central processor units and remote expansion I\/O node units over Extended System Bus networks. High-density braided shield construction mitigates electro-magnetic noise coupling, preventing network packet loss across extended cable runs. Galvanic isolation across connected bus interfaces prevents stray ground loop currents from propagating between remote node racks. Furthermore, balanced copper conductors provide low signal attenuation, ensuring precise transit of digital telemetry and 4-20 mA HART loop protocol data streams pass through connected I\/O units without signal degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can installation personnel route the YCB301-C500 cable through outdoor conduit paths?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the rugged jacket construction supports both indoor and outdoor conduit routing provided ambient temperatures remain between -20 and +70 deg C.\u003c\/p\u003e\n\u003cp\u003eQ: How does proper shield termination affect communication reliability across the ESB bus?\u003c\/p\u003e\n\u003cp\u003eA: Grounding the overall cable shield braid to the master functional earth bar at designated termination points redirects coupled high-frequency electrical noise to ground, keeping the differential data lines clean.\u003c\/p\u003e\n\u003cp\u003eQ: Does bending the cable sharper than the specified 100 mm minimum bend radius cause permanent transmission errors?\u003c\/p\u003e\n\u003cp\u003eA: Bending the assembly tighter than the 100 mm threshold alters conductor spacing and internal foil geometry, creating characteristic impedance mismatches that reflect data pulses and cause signal degradation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoute the ESB bus cable through dedicated, grounded metallic conduits, maintaining a minimum physical separation of 300 mm from three-phase AC power lines.\u003c\/li\u003e\n\u003cli\u003eSecure cable ends into terminal junction points using M4 screw terminals tightened to the vendor-specified torque limit.\u003c\/li\u003e\n\u003cli\u003eVerify that the total length of the cable run does not exceed the maximum allowable physical distance specified for the target ESB bus topology.\u003c\/li\u003e\n\u003cli\u003eAttach the overall shield drain wire directly to the master grounding bus bar using a low-impedance grounding clamp.\u003c\/li\u003e\n\u003cli\u003eSupport vertical cable runs with stress-relief clamps every 1.5 meters to prevent physical tension on upper termination points.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43881942188122,"sku":"YCB301-C500","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/426._a6242b7a-05c3-4eca-8728-13925a4d5b43.jpg?v=1787279546","url":"https:\/\/www.spareoil.com\/products\/ycb301-c500-yokogawa-esb-bus-communication-cable","provider":"SpareOil Automation","version":"1.0","type":"link"}