{"product_id":"sdv144-s13-b4d00-yokogawa-safety-digital-input-module","title":"SDV144-S13\/B4D00 Yokogawa Safety Digital Input Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S13\/B4D00 (SDV144)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-reliability, 16-channel digital input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa’s ProSafe-RS Safety Instrumented System (SIS)\u003c\/strong\u003e. Unlike standard control modules, it is engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efunctional safety\u003c\/strong\u003e, monitoring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as emergency stop buttons, flame detectors, and pressure switches.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS13 configuration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA Standard G3 corrosive gas protection\u003c\/strong\u003e, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehardware revision is optimized for Vnet\/IP communication\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB4D00 option\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequips the module with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMIL-spec interface\u003c\/strong\u003e, allowing connection to dedicated terminal blocks via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAKB331 cables\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor secure, vibration-resistant safety-critical data transmission.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16, individually isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eNo-voltage contact (Dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON Resistance\u003c\/td\u003e\n\u003ctd\u003e≤ 1 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 100 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e6 mA (±20%) at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC (±20%), ≥ 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC (±20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e≤ 40 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 Corrosive Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Interface\u003c\/td\u003e\n\u003ctd\u003eMIL connector (for AKB331 cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 V DC: max 290 mA; 24 V DC: max 140 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Weight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S13\/B4D00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a core module for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSafety Instrumented Systems (SIS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil \u0026amp; gas, petrochemical, and power generation industries\u003c\/strong\u003e. It is typically deployed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL-rated applications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere timely detection of signal changes is critical to prevent hazardous events. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG3 rating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures reliable operation in environments with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecorrosive gases\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as sulfur or chlorine, making it suitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoffshore platforms, refineries, and chemical plants\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with CENTUM VP?\u003c\/strong\u003e\u003cbr\u003eWhile it operates on the same network fabric, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144 executes safety logic independently within ProSafe-RS\u003c\/strong\u003e. It can provide status information to CENTUM VP HMI for monitoring, but all safety decisions are handled internally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the B4D00 suffix signify?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB4D00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edenotes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMIL-spec connector interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the module. It requires a compatible signal cable, typically\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAKB331\u003c\/strong\u003e, instead of conventional screw terminals, ensuring secure, vibration-resistant connections for critical signals.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51692868829496,"sku":"SDV144-S13\/B4D00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SDV144-S13B4D00.jpg?v=1770170448","url":"https:\/\/www.automodulexpert.com\/products\/sdv144-s13-b4d00-yokogawa-safety-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}