{"product_id":"yokogawa-ys170-012-s4-single-loop-programmable-controller","title":"Yokogawa YS170-012 S4 Single-Loop Programmable Controller","description":"\u003ch3 data-path-to-node=\"1\" class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan class=\"\"\u003eThe Yokogawa YS170-012 S4 is a sophisticated single-loop programmable controller engineered for high-precision regulation in industrial process environments.\u003c\/span\u003e\u003cspan class=\"\"\u003e Part of the renowned YS100 series,\u003c\/span\u003e\u003cspan class=\"\"\u003e this unit combines the functionality of a PID controller with programmable logic capabilities,\u003c\/span\u003e\u003cspan class=\"\"\u003e allowing users to implement custom control strategies for pressure,\u003c\/span\u003e\u003cspan class=\"\"\u003e flow,\u003c\/span\u003e\u003cspan class=\"\"\u003e temperature,\u003c\/span\u003e\u003cspan class=\"\"\u003e and level applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cspan class=\"\"\u003eThe YS170-012 S4 is designed for high reliability and ease of use,\u003c\/span\u003e\u003cspan class=\"\"\u003e featuring a clear display for real-time monitoring of process variables (PV),\u003c\/span\u003e\u003cspan class=\"\"\u003e set points (SV),\u003c\/span\u003e\u003cspan class=\"\"\u003e and manipulated variables (MV).\u003c\/span\u003e\u003cspan class=\"\"\u003e It is widely utilized as a standalone controller or integrated into larger Distributed Control Systems (DCS) via optional communication interfaces.\u003c\/span\u003e\u003cspan class=\"\"\u003e Its robust architecture ensures stable operation in demanding sectors such as chemical processing,\u003c\/span\u003e\u003cspan class=\"\"\u003e water treatment,\u003c\/span\u003e\u003cspan class=\"\"\u003e and power generation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\" class=\"\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\" class=\"\"\u003eManufacturer:\u003c\/b\u003e\u003cspan class=\"\"\u003e Yokogawa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\" class=\"\"\u003eModel Number:\u003c\/b\u003e\u003cspan class=\"\"\u003e YS170-012 S4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\" class=\"\"\u003eDevice Type:\u003c\/b\u003e\u003cspan class=\"\"\u003e Single-Loop Programmable Controller\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\" class=\"\"\u003eInput Signals:\u003c\/b\u003e\u003cspan class=\"\"\u003e 1 to 5 V DC,\u003c\/span\u003e\u003cspan class=\"\"\u003e 4 to 20 mA DC,\u003c\/span\u003e\u003cspan class=\"\"\u003e or direct input (Thermocouple\/RTD)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\" class=\"\"\u003eOutput Signals:\u003c\/b\u003e\u003cspan class=\"\"\u003e 4 to 20 mA DC or 1 to 5 V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\" class=\"\"\u003eControl Modes:\u003c\/b\u003e\u003cspan class=\"\"\u003e PID control,\u003c\/span\u003e\u003cspan class=\"\"\u003e Sample-and-hold PI control,\u003c\/span\u003e\u003cspan class=\"\"\u003e Batch PID control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003e\u003cb data-path-to-node=\"5,6,0\" data-index-in-node=\"0\" class=\"\"\u003eProgramming:\u003c\/b\u003e\u003cspan class=\"\"\u003e Supports Function Block programming for custom logic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,7,0\"\u003e\u003cb data-path-to-node=\"5,7,0\" data-index-in-node=\"0\" class=\"\"\u003eCommunication:\u003c\/b\u003e\u003cspan class=\"\"\u003e Optional RS-485 or DCS-LCS support\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,8,0\"\u003e\u003cb data-path-to-node=\"5,8,0\" data-index-in-node=\"0\" class=\"\"\u003ePower Supply:\u003c\/b\u003e\u003cspan class=\"\"\u003e 100-120 V AC or 220-240 V AC (model dependent)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,9,0\"\u003e\u003cb data-path-to-node=\"5,9,0\" data-index-in-node=\"0\" class=\"\"\u003eOperating Temperature:\u003c\/b\u003e\u003cspan class=\"\"\u003e 0 to 50°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,10,0\"\u003e\u003cb data-path-to-node=\"5,10,0\" data-index-in-node=\"0\" class=\"\"\u003eDimensions:\u003c\/b\u003e\u003cspan class=\"\"\u003e 7.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 cm x 14.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 cm x 29.\u003c\/span\u003e\u003cspan class=\"\"\u003e3 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,11,0\"\u003e\u003cb data-path-to-node=\"5,11,0\" data-index-in-node=\"0\" class=\"\"\u003eWeight:\u003c\/b\u003e\u003cspan class=\"\"\u003e 2.\u003c\/span\u003e\u003cspan class=\"\"\u003e05 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,12,0\"\u003e\u003cb data-path-to-node=\"5,12,0\" data-index-in-node=\"0\" class=\"\"\u003eOrigin:\u003c\/b\u003e\u003cspan class=\"\"\u003e Japan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\" class=\"\"\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\" class=\"\"\u003eDual-CPU Architecture:\u003c\/b\u003e\u003cspan class=\"\"\u003e Utilizes a dedicated control CPU and a display CPU to ensure that control functions continue uninterrupted even if the display interface encounters a fault,\u003c\/span\u003e\u003cspan class=\"\"\u003e enhancing plant safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\" class=\"\"\u003eFlexible Logic Programming:\u003c\/b\u003e\u003cspan class=\"\"\u003e Beyond standard PID loops,\u003c\/span\u003e\u003cspan class=\"\"\u003e the YS170 allows for the creation of complex calculations and sequence control using intuitive function blocks,\u003c\/span\u003e\u003cspan class=\"\"\u003e adapting to unique process requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\" class=\"\"\u003eNon-Volatile Memory Protection:\u003c\/b\u003e\u003cspan class=\"\"\u003e Program and configuration data are stored in EEPROM,\u003c\/span\u003e\u003cspan class=\"\"\u003e eliminating the need for battery backups and ensuring immediate recovery following a power disruption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\" class=\"\"\u003eHigh-Visibility Display:\u003c\/b\u003e\u003cspan class=\"\"\u003e Features a dual-display system (analog bar graph and digital readout) providing operators with immediate visual feedback on process status and deviation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eFail-Safe Manual Control:\u003c\/b\u003e\u003cspan\u003e Includes a hard-manual station that allows operators to maintain control of the process output directly in the event of a main electronics failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\"\u003eSimplified Maintenance:\u003c\/b\u003e\u003cspan\u003e The modular internal design permits the main unit to be withdrawn from the case for inspection or replacement without disturbing the field wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45519049752749,"sku":"YS170-012 S4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa-ys170-012-s4-programmable-controller-lpz3aqgzqcl.jpg?v=1766985748","url":"https:\/\/www.maxwellplc.com\/products\/yokogawa-ys170-012-s4-single-loop-programmable-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}