{"product_id":"aai141-h50-k4a00-yokogawa-aai141-analog-input-module","title":"AAI141-H50\/K4A00 Yokogawa AAI141 Analog Input Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa AAI141-H50\/K4A00 is an advanced analog input module designed for precise measurement and monitoring in industrial applications. It features 16 non-isolated input channels and supports both current and voltage inputs, including HART communication for enhanced functionality.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Input Channels\u003c\/strong\u003e: 16, non-isolated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signals\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Input\u003c\/strong\u003e: 4 to 20 mA DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Input\u003c\/strong\u003e: 1 to 5 V DC (common mode voltage ±1 V or less).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllowable Input Current\/Voltage\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Input\u003c\/strong\u003e: Up to 27 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Input\u003c\/strong\u003e: ±13 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower ON\u003c\/strong\u003e: 400 Ω (at 20 mA) to 1000 Ω (at 4 mA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower OFF\u003c\/strong\u003e: 500 kΩ or larger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Input\u003c\/strong\u003e: ±16 µA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Input\u003c\/strong\u003e: ±4 mV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Update Period\u003c\/strong\u003e: 10 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Response Time\u003c\/strong\u003e: 100 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Power Supply\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e14.8 V or higher (at 20 mA).\u003c\/li\u003e\n\u003cli\u003e26.4 V or less (at 0 mA, with output current limit of 27 mA).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting for Transmitter\u003c\/strong\u003e: Selectable for 2-wire or 4-wire transmitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrift Due to Ambient Temperature Change\u003c\/strong\u003e: ±16 µA\/10 °C for current input, ±4 mV\/10 °C for voltage input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current Consumption\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e310 mA (5 V DC).\u003c\/li\u003e\n\u003cli\u003e450 mA (24 V DC).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Connection\u003c\/strong\u003e: Pressure clamp terminal, KS cable, MIL connector cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Communication\u003c\/strong\u003e: Available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel and Suffix Codes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: AAI141\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e-H50\u003c\/strong\u003e: With digital communication (HART protocol).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/K4A00\u003c\/strong\u003e: With KS Cable Interface Adapter [Model: ATK4A-00].\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":41778230886467,"sku":"AAI141-H50\/K4A00","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/AAI141-H50_K4A00_2.png?v=1741330223","url":"https:\/\/www.plcdcspro.com\/products\/aai141-h50-k4a00-yokogawa-aai141-analog-input-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}