{"product_id":"ys170-011-yokogawa-single-loop-programmable-controller","title":"YS170-011 | Yokogawa | Single-loop Programmable Controller","description":"\u003ch2\u003eYokogawa YS170-011 Single-loop Programmable Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa YS170-011\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYS170\u003c\/strong\u003e single-loop programmable controller, operates as a panel-mounted process control unit for PID, cascade, and feed-forward regulation within Yokogawa YS100 Series systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eYS170-011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eYS100 Series, Style 3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e~3.92 lbs (1.78 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eDIN-standard flush panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e0 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e24–120 VDC or 100–120 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eSingle-loop programmable controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eControl Algorithms\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003ePID, cascade, feed-forward, ratio, STC self-tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eI\/O Capability\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eConfigurable AI, DI, DO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eVFD or LED bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProgramming Interface\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eFront-panel or RS-232C via YSS20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFail-Safe Protection\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eHard manual operation wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe YS170-011 employs channel-to-channel isolation across its analog and digital I\/O paths, ensuring deterministic signal acquisition and actuation. This design minimizes interference between control loops, allowing PID and cascade functions to operate without cross-coupling errors. Isolation also enhances system resilience when interfacing with external sensors and actuators in distributed control environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the YS170-011 retain configuration after power loss? A: Yes, parameters are stored in non-volatile memory, eliminating the need for backup batteries.\u003c\/p\u003e\n\u003cp\u003eQ: How is manual control achieved during CPU halt? A: The built-in hard manual operation wheel allows operators to maintain loop control independently of CPU execution.\u003c\/p\u003e\n\u003cp\u003eQ: Is RS-232C programming still supported? A: Yes, legacy YSS20 software provides configuration via RS-232C, in addition to front-panel programming.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount controller in DIN-standard flush panel cutouts; ensure gasket sealing.\u003c\/li\u003e\n\u003cli\u003eSegregate analog signal wiring from digital outputs to reduce interference.\u003c\/li\u003e\n\u003cli\u003eProvide stable power supply within specified ranges (24–120 VDC or 100–120 VAC).\u003c\/li\u003e\n\u003cli\u003eVerify grounding continuity for shielding layers to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eConfirm ambient temperature remains within 0 to +50 deg C for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44139137007690,"sku":"YS170-011","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/YS1700-101_1.png?v=1763704451","url":"https:\/\/www.topbrandsplc.com\/products\/ys170-011-yokogawa-single-loop-programmable-controller","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}