{"product_id":"aav144-s00-k4a00-yokogawa-analog-input-module-new-original-stock","title":"AAV144-S00\/K4A00 YOKOGAWA Analog Input Module | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-precision signal acquisition in Yokogawa control platforms, the \u003cstrong\u003eYOKOGAWA AAV144-S00\/K4A00\u003c\/strong\u003e (\u003cstrong\u003eAAV144-S00\/K4A00\u003c\/strong\u003e Analog Input Module) provides direct physical and electrical interface execution for 16 isolated analog voltage channels. This hardware component manages multi-channel voltage signal processing and data conversion within CENTUM VP and ProSafe-RS distributed control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAV144\u003c\/strong\u003e: Base model identifier for the 16-channel analog input module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S00\u003c\/strong\u003e: Designates the standard version without specific hardware modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/K4A00\u003c\/strong\u003e: Specifies the terminal board connection type and configuration for standard rack-mount integration within the FIO system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAAV144-S00\/K4A00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSubject to manufacturing batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e108 mm x 34 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA at 5 VDC (from backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e1-5 VDC, -10 to +10 VDC (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Instrumentation Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAAV144-S00\/K4A00\u003c\/strong\u003e provides per-channel isolation to prevent common-mode noise propagation, ensuring high data fidelity for sensitive voltage-based measurements. The module features 1 MΩ input resistance during operation, minimizing loading effects on field instrumentation. With a 10 ms data update period, it provides the deterministic response required for tight process control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the AAV144-S00\/K4A00 be used for current inputs?\u003c\/p\u003e\n\u003cp\u003eA: The module is optimized for voltage inputs. While the specifications list input impedance for current (250 Ω), utilizing the module for current loops requires appropriate external precision shunt resistors if not integrated into the terminal board.\u003c\/p\u003e\n\u003cp\u003eQ: Does the channel isolation allow for grounded signal sources?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 1500 VAC channel-to-system isolation permits the connection of field sensors that may be grounded at the source, provided the common-mode voltage remains within the module's safety rating.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the FIO system rack power is de-energized before inserting the module into the designated slot.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring is routed through the separate terminal block, maintaining proper shielding to prevent electromagnetic noise induction.\u003c\/li\u003e\n\u003cli\u003eCheck the configuration settings in the engineering software to ensure each channel’s voltage range (1-5 VDC or -10 to +10 VDC) matches the connected field instrument.\u003c\/li\u003e\n\u003cli\u003eSecure the terminal block locking mechanism to ensure stable contact resistance, especially in high-vibration industrial environments.\u003c\/li\u003e\n\u003cli\u003ePerform a loop calibration check using a precision voltage source to verify the module's accuracy (±4 mV typical) prior to commissioning the control loop.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49185085128956,"sku":"AAV144 -S53 \/K4A00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/EC401-10S21.jpg?v=1781229270","url":"https:\/\/www.electronicplc.com\/products\/aav144-s00-k4a00-yokogawa-analog-input-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}