{"product_id":"yokogawa-akb331-signal-cable","title":"Yokogawa AKB331 Signal Cable","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AKB331\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAKB331\u003c\/strong\u003e Signal Cable (50-50 pins), operates as a dedicated hardware component for wide-area control network orchestration and automated I\/O loop synchronization within CENTUM system 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\u003eAKB331\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\u003e1.5 kg (Shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eLength dependent on specific suffix code\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 standard industrial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive signal conductor loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Configuration\u003c\/td\u003e\n\u003ctd\u003e50-pin to 50-pin balanced layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Material\u003c\/td\u003e\n\u003ctd\u003eHigh-purity multi-strand copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eHigh-density control nest interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSignal Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Integration and DCS Instrument Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Routing:\u003c\/strong\u003e The conductor matrix handles simultaneous analog instrumentation inputs and high-frequency digital HART diagnostic overlays, transmitting critical field parameters to the controller without phase attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Layer:\u003c\/strong\u003e Individual wire shielding properties coupled with a comprehensive braided outer metal foil shield reduce electromagnetic interference and cross-talk between high-density differential channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Terminal Resistance Match:\u003c\/strong\u003e The physical alignment of the 50-pin connectors provides uniform contact impedance across all connection points, minimizing voltage drops in low-power instrumentation loop circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AKB331 interface support online hot-swapping under live process conditions?\u003c\/p\u003e\n\u003cp\u003eA: The cable itself is a passive conductor assembly. Disconnecting the cable while active will open the instrumentation loop. Any associated I\/O modules must be transitioned to a secure state or bypassed before breaking the physical 50-pin connection header.\u003c\/p\u003e\n\u003cp\u003eQ: How is the integrated green grounding lead handled during field installation?\u003c\/p\u003e\n\u003cp\u003eA: The green grounding lead provides a direct terminal route for the internal electrostatic shield. It must be connected directly to the dedicated instrumentation ground bus within the marshaling panel to maintain noise attenuation performance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Radius Management constraints:\u003c\/strong\u003e Maintain a minimum structural bend radius of less than 8 times the outer cable diameter during installation inside tray runs and panels to prevent physical strain or internal fracturing of the 50-pin wire matrix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Execution:\u003c\/strong\u003e Ensure the integrated shield drain wire makes solid, low-resistance contact with the instrumentation ground bus bar at the designated terminal enclosure end to guarantee optimal common-mode noise suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Stress Relief:\u003c\/strong\u003e Tighten the integrated connector retaining screws completely into the module mating face. Do not allow the physical weight of the cable vertical drop to pull directly on the pin headers; deploy cable ties for mechanical strain relief.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45245742022771,"sku":"AKB331","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/AKB331-M020-04.jpg?v=1784192974","url":"https:\/\/www.dcssupplier.com\/products\/yokogawa-akb331-signal-cable","provider":"DcsSupplier Limited","version":"1.0","type":"link"}