{"product_id":"yokogawa-sdv144-s53-digital-input-module","title":"Yokogawa SDV144-S53 Digital Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SDV144-S53 Digital Input Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed to accept contact signals from field devices with high reliability and precision. This 16-channel module features built-in isolation for each input, ensuring stable operation in industrial environments. Moreover, it supports dual redundancy configuration, enhancing system reliability for critical automation applications.\u003c\/p\u003e\n\u003cp\u003eEngineered for robust performance, the SDV144-S53 operates with 24 V DC input signals and can withstand up to 2 kV AC between input lines and the system for one minute. Its fast input response time of 40 milliseconds enables accurate monitoring and control of high-speed processes. The module supports multiple external connection options, including pressure clamp terminals, MIL cables, and dedicated signal cables, providing flexibility during system integration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e16 isolated digital input channels for stable signal processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports dual redundancy for enhanced reliability in automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with 24 V DC contact signals, rated at 10 mA minimum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWithstands up to 2 kV AC between inputs and system for one minute\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast 40 ms input response for high-speed monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible external connections via terminal block, MIL cable, or dedicated cable adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight design, approximately 0.36–0.41 kg depending on configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSDV144-S53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e16-channel, isolated (*3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003eNo-voltage contact; ON: ≤1 kΩ, OFF: ≥100 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e6 mA ± 20% (24 V DC external supply, 0 Ω input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC ±20% \/ -10%, ≥10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC ±20% \/ -10%, 200 mA capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous Max Input Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Response Time\u003c\/td\u003e\n\u003ctd\u003e40 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003e2 kV AC for 1 min (16-input line collectively)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e290 mA max (5 V DC), 140 mA max (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg (pressure clamp\/MIL), 0.41 kg (with cable adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Connection\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal, MIL cable, dedicated signal cable (AKB331)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 70°C (ISA Standard G3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eThe SDV144-S53 module is ideal for industrial process control, factory automation, instrumentation, and distributed I\/O systems. For instance, it can monitor safety interlocks, machinery status, or field sensors in high-reliability operations. Its isolation and fast response make it suitable for critical applications where precise signal acquisition is essential.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How many input channels does the SDV144-S53 support?\u003c\/strong\u003e\u003cbr\u003eA1: It supports 16 isolated digital input channels with module-level isolation for safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What type of input signals can it handle?\u003c\/strong\u003e\u003cbr\u003eA2: The module handles no-voltage contact signals with ON resistance ≤1 kΩ and OFF ≥100 kΩ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the module operate in high-voltage environments?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, it can withstand up to 2 kV AC between inputs and system for one minute.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What are the available external connections?\u003c\/strong\u003e\u003cbr\u003eA4: You can connect via pressure clamp terminals, MIL cables, or dedicated signal cable adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What is the input response time?\u003c\/strong\u003e\u003cbr\u003eA5: The SDV144-S53 module provides a fast response time of up to 40 milliseconds.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45546547839166,"sku":"SDV144-S53","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/SDV144-S53_2.png?v=1775205285","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-sdv144-s53-digital-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}