{"product_id":"sdv144-s53-b4s00-yokogawa-digital-input-module","title":"SDV144-S53\/B4S00 Yokogawa Digital Input Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SDV144-S53\/B4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-reliability, safety-certified 16-channel digital input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS Safety Instrumented System (SIS)\u003c\/strong\u003e. Designed as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL 3-certified safety module\u003c\/strong\u003e, it monitors critical field signals such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eemergency stops (ESD), flame detectors, and safety switches\u003c\/strong\u003e, ensuring reliable detection and rapid safety response.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS53 configuration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides enhanced durability, featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA Standard G3 corrosive gas resistance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eextended operating temperature range of -20 to 70°C\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/B4S00 option\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequips the module with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure clamp terminal block\u003c\/strong\u003e, allowing for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect field wiring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand simplifying installation in compact safety cabinets. Continuous internal self-diagnostics ensure\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eany internal or field-side fault is immediately detected\u003c\/strong\u003e, maintaining maximum safety integrity.\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSafety Digital Input (ProSafe-RS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels, individually isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eNo-voltage contact (Dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Thresholds\u003c\/td\u003e\n\u003ctd\u003eON ≤ 1 kΩ, OFF ≥ 100 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003ePressure Clamp Terminal Block (\/B4S00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 Corrosive Gas Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Integrity\u003c\/td\u003e\n\u003ctd\u003eSIL 3 certified\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\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2 kV AC (Signal to System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 290 mA at 5 V DC, Max 140 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\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-S53\/B4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erefineries, chemical plants, and offshore platforms\u003c\/strong\u003e, particularly in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eharsh environments\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith corrosive gases such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e$H_{2}S$ or $Cl_{2}$\u003c\/strong\u003e. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated pressure clamp terminal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect wiring\u003c\/strong\u003e, reducing installation complexity and improving reliability in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact safety cabinets\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used in a standard CENTUM VP DCS?\u003c\/strong\u003e\u003cbr\u003eNo. The SDV144 must be hosted in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS safety node\u003c\/strong\u003e. While the CENTUM VP system can\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitor status\u003c\/strong\u003e, the safety logic and internal diagnostics operate solely within ProSafe-RS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the S53 configuration?\u003c\/strong\u003e\u003cbr\u003eThe S53 variant offers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eextended temperature tolerance (-20 to 70°C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG3 conformal coating\u003c\/strong\u003e, making it suitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecoastal or unconditioned enclosures\u003c\/strong\u003e, unlike standard versions rated 0–60°C without G3 protection.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51693313327416,"sku":"SDV144-S53\/B4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SDV144-S53STB4S-101.jpg?v=1770170447","url":"https:\/\/www.automodulexpert.com\/products\/sdv144-s53-b4s00-yokogawa-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}