{"product_id":"analog-input-module-yokogawa-aai143-s00","title":"Analog Input Module Yokogawa AAI143-S00","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered for precise\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurrent signal acquisition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein distributed control systems. It is designed to interface seamlessly with both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-wire transmitters\u003c\/strong\u003e, offering channel-level flexibility through pin-based configuration. With its robust\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egalvanic isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand high-speed data update period, this module ensures accurate process monitoring in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emission-critical automation environments\u003c\/strong\u003e. The unit includes an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated transmitter power supply\u003c\/strong\u003e, simplifying field wiring while maintaining strict adherence to industrial signal integrity standards.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI143-S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Update Period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmitter Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.0 V (at 20 mA) to 25.5 V (at 0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resistance (Power ON)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e270 Ω (20 mA) to 350 Ω (4 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 V AC for 1 minute (Input to System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 mA (5 V DC) and 540 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 μA per 10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 cm x 3 cm x 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational Advantages\u003c\/h3\u003e\n\u003cp\u003eDesigned for versatile field integration, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports selectable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-wire\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etransmitter setups for each individual channel. This granular control allows for complex instrumentation layouts within a single module rack. Its high input impedance when powered off (500 kΩ or larger) protects the internal circuitry from accidental damage during maintenance, while the internal current limit of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides essential loop protection against short-circuit conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How do I configure the channel for a 2-wire vs 4-wire transmitter?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: The configuration is performed using physical settings on the module's pins for each individual channel, allowing for mixed-signal setups within the same unit.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the module provide power to field transmitters?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Yes, it includes an integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etransmitter power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned to provide up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 mA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoutput current, sufficient for standard loop-powered field instruments.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48746737205500,"sku":"AAI143-S00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AAI143-S00.jpg?v=1773042241","url":"https:\/\/www.electronicplc.com\/products\/analog-input-module-yokogawa-aai143-s00","provider":"Electronic PLC","version":"1.0","type":"link"}