{"product_id":"yokogawa-akb331-m020-sdv144-20m-signal-cable","title":"Yokogawa AKB331-M020\/SDV144 20m Signal Cable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AKB331-M020 (AKB331) is a high-integrity system interface cable designed for Yokogawa ProSafe-RS Safety Instrumented Systems (SIS). This 20-meter assembly provides a reliable physical link between the SDV144 digital input module and its associated field terminal board. Engineered for safety-critical applications, the AKB331-M020 delivers low-latency, noise-resistant signal transmission, with robust shielding and a durable flame-retardant jacket to protect against electromagnetic interference (EMI) in industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eAKB331\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering Code\u003c\/td\u003e\n\u003ctd\u003eAKB331-M020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Compatibility\u003c\/td\u003e\n\u003ctd\u003eSDV144 Digital Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e20 Meters (M020 suffix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eHigh-density system connector to terminal board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete Digital Input (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eMulti-layer EMI\/RFI shielding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket Material\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade, flame-retardant PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Scope\u003c\/td\u003e\n\u003ctd\u003eConnects ProSafe-RS I\/O modules to remote terminal units (e.g., SEA4D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eProSafe-RS hardware reliability specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSafety-critical signal transmission for ProSafe-RS systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnection of SDV144 digital input modules to remote terminal boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndoor cable routing in control rooms, cable trays, or conduits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection against EMI for emergency shutdown (ESD) and fire \u0026amp; gas (F\u0026amp;G) logic loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used with other SDV series modules?\u003c\/strong\u003e\u003cbr\u003eThe AKB331-M020 is specifically optimized for the SDV144. Using it with other SDV modules is not recommended, as proper pin-out and SIL safety loop integrity may not be guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 20-meter length suitable for outdoor routing?\u003c\/strong\u003e\u003cbr\u003eThis cable is intended for indoor installations. For outdoor routing between buildings or exposed areas, additional conduit protection is recommended to preserve lifespan and signal quality.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51902859116856,"sku":"AKB331-M020\/SDV144","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AKB331-M020SDV1441.jpg?v=1773712255","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-akb331-m020-sdv144-20m-signal-cable","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}