{"product_id":"yokogawa-aai835-h00-k4a00-analog-input-output-module","title":"Yokogawa AAI835-H00\/K4A00 Analog Input\/Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI835-H00\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance analog input\/output module for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand other Yokogawa DCS platforms. It supports both input and output signals, making it ideal for integrating field instruments and actuators. Engineers use it to acquire precise process data and deliver reliable control to valves, motors, and other devices. Its robust design ensures stable operation in demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: AAI835-H00\/K4A00\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Analog Input\/Output Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 4 channels, 4–20 mA or 1–5 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e: 4 channels, 4–20 mA or configurable voltage output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 8 total channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Isolation\u003c\/strong\u003e: Galvanic isolation between channels and system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e: HART digital communication supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e: 290 Ω at 20 mA, 450 Ω at 4 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: 1 MΩ for voltage input, 250 Ω for current input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Input Ranges\u003c\/strong\u003e: 1–5 V DC, 4–20 mA DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.1% of full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\/D Conversion\u003c\/strong\u003e: 16-bit resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e: 10 ms per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Allowable Input\u003c\/strong\u003e: ±10 V DC or 24 mA DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e: 500 V AC for 1 minute\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Voltage\u003c\/strong\u003e: 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: Approx. 5.5 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: –20°C to +70°C (module) \/ 0°C to +50°C (conversion circuit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: –40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 5% to 95% RH, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 130 × 30 × 135 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42228593623130,"sku":"AAI835-H00\/K4A00","price":232.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/AAI835-H00K4A00.jpg?v=1756365074","url":"https:\/\/www.plcmasters.com\/lt\/products\/yokogawa-aai835-h00-k4a00-analog-input-output-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}