{"product_id":"adv151-p50-s2-digital-input-module-yokogawa","title":"ADV151-P50 S2 Digital Input Module Yokogawa","description":"\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV151-P50 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32-channel high-density digital input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP \/ CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. It interfaces with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 V DC field devices\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as limit switches, proximity sensors, and pushbuttons. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-P50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuffix denotes specialized functional timing logic, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS2 (Style 2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware revision ensures improved thermal management and internal component reliability.\u003c\/p\u003e\n\u003cp\u003eThis module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolated inputs\u003c\/strong\u003e, enabling safe and reliable status monitoring without affecting the central DCS logic.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\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\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32 discrete points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eDry contact (voltage-free) or 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003eN\/A (Internal logic: 500 mA max at 5 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON Voltage Threshold\u003c\/td\u003e\n\u003ctd\u003e18 – 26.4 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF Voltage Threshold\u003c\/td\u003e\n\u003ctd\u003e≤ 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eOptical isolation (field to system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Response Time\u003c\/td\u003e\n\u003ctd\u003e≤ 8 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePushbutton Detection\u003c\/td\u003e\n\u003ctd\u003eOptimized for momentary signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Modes\u003c\/td\u003e\n\u003ctd\u003eStatus Input, Pushbutton Edge Counting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 cm × 10.7 cm × 7.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting \/ Connectivity\u003c\/td\u003e\n\u003ctd\u003eKS cable interface (e.g., AKB331) or pressure clamp terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Style\u003c\/td\u003e\n\u003ctd\u003eS2 (Style 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density 32-Point Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConsolidates multiple discrete signals into a single I\/O slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePushbutton Edge-Counting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccurately detects momentary operator inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCaptures continuous signals such as Run\/Stop or open\/closed valve states.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Redundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with redundant I\/O nests for mission-critical operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Hardware (S2):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStyle 2 revision enhances thermal stability and internal component longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Interlocking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring safety permissives and valve positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Control Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapturing MCC \"Running\" and \"Fault\" statuses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperator Control Panels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterface with physical pushbuttons and emergency stop circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCritical Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides redundant input channels to maintain process visibility in dual-redundant setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the benefits of the S2 (Style 2) revision?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides improved internal component reliability and thermal stability while remaining fully backward compatible with Style 1 slots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module support dual-redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eYes. It can be installed in dual-redundant configurations to maintain control in the event of a module failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cabling is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTypically interfaces via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKS cables\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(e.g., AKB331 series) to high-density terminal boards or via pressure clamp terminals for direct field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51683664036152,"sku":"ADV151-P50 S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ADV151-P50_S2.jpg?v=1770001408","url":"https:\/\/www.automodulexpert.com\/products\/adv151-p50-s2-digital-input-module-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}