{"product_id":"yokogawa-ys150-012-single-loop-multi-function-controller","title":"Yokogawa YS150-012 Single Loop Multi-function Controller","description":"\u003ch2\u003eYokogawa YS150-012 Single Loop Multi-function Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa YS150-012\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYS150\u003c\/strong\u003e single-loop multi-function controller, serves as a compact PID-based control unit with selectable modes and integrated LED\/bar graph display for process automation environments.\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\u003eModel\u003c\/th\u003e\n\u003ctd\u003eYS150-012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e~1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e144 mm (H) × 144 mm (W) × 150 mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e0 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eMax 20 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Function\u003c\/th\u003e\n\u003ctd\u003eSingle-loop PID controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Modes\u003c\/th\u003e\n\u003ctd\u003eSingle-loop, Cascade, Autoselector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSampling Cycle\u003c\/th\u003e\n\u003ctd\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e5-digit LED + analog bar graph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory Retention\u003c\/th\u003e\n\u003ctd\u003eNon-volatile, no backup battery required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFaceplate Protection\u003c\/th\u003e\n\u003ctd\u003eIP54 dust\/splash proof\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 YS150-012 supports \u003cstrong\u003eanalog input\/output isolation\u003c\/strong\u003e across its configurable channels. Inputs include 1 channel for 1–5 VDC, 4–20 mA DC, thermocouples, or RTD probes. Outputs provide 4–20 mA or 1–5 VDC signals. Four digital inputs enable remote logic control, while two relay-based digital outputs provide deterministic switching. Isolation ensures stable PID loop execution without interference between analog and digital paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the YS150-012 operate in cascade mode? A: Yes, it supports user-selectable cascade control, allowing secondary loop regulation based on primary loop feedback.\u003c\/p\u003e\n\u003cp\u003eQ: Does the controller retain configuration after power loss? A: Yes, non-volatile memory stores parameters without requiring backup batteries or capacitors.\u003c\/p\u003e\n\u003cp\u003eQ: What is the typical response time for digital outputs? A: Digital relay outputs operate within standard mechanical relay switching times; analog loop sampling is processed at 100 ms intervals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the controller in a 144 × 144 mm panel cutout with adequate rear clearance.\u003c\/li\u003e\n\u003cli\u003eEnsure IP54 protection by securing the faceplate gasket during installation.\u003c\/li\u003e\n\u003cli\u003eSegregate analog signal wiring from relay outputs to minimize interference.\u003c\/li\u003e\n\u003cli\u003eProvide stable 100–240 VAC supply with proper grounding.\u003c\/li\u003e\n\u003cli\u003eVerify thermocouple\/RTD wiring polarity before energizing to avoid input errors.\u003c\/li\u003e\n\u003cli\u003eMaintain ambient temperature within 0 to +50 deg C for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44105226616906,"sku":"YS150-012","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\/yokogawa-ys150-012-single-loop-multi-function-controller","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}