{"product_id":"aav141-s50-yokogawa-analog-input-module-new-original-stock","title":"AAV141-S50 Yokogawa Analog Input Module | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-density process signal acquisition in distributed control system platforms, the \u003cstrong\u003eYokogawa AAV141-S50\u003c\/strong\u003e (\u003cstrong\u003eAAV141\u003c\/strong\u003e Analog Input Module) provides direct physical electrical execution for 16-channel 1-5 V analog voltage monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAV141\u003c\/strong\u003e: Base model identifier for 16-channel 1-5 V analog voltage input modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S\u003c\/strong\u003e: Standard hardware performance classification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\u003c\/strong\u003e: Non-explosion-proof design configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Basic functionality and interface type.\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\u003eAAV141-S50\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\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Capacity\u003c\/td\u003e\n\u003ctd\u003e16 channels (1-5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe AAV141-S50 architecture is optimized for voltage-level signal acquisition within DCS racks. As a non-isolated module, it is designed for environments where common-mode voltage between channels is controlled and loop isolation is provided at the field terminal level. The module maintains high measurement precision for 1-5 VDC signals, ensuring that voltage drops across field wiring do not result in significant measurement errors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the non-isolated nature of the AAV141-S50 affect its use with floating voltage sources?\u003c\/p\u003e\n\u003cp\u003eA: Since the module is non-isolated, all 16 channels share a common reference ground. If the field devices provide floating outputs, external signal isolation may be required to prevent ground loops between the field instrumentation and the DCS backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with standard 4-20 mA current loops?\u003c\/p\u003e\n\u003cp\u003eA: No, the AAV141-S50 is specifically calibrated for 1-5 VDC voltage inputs; using it for current loops without an external precision resistor to convert current to voltage will result in incorrect readings and potentially damage the input stage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the module is fully seated on the I\/O rack backplane to guarantee a stable connection for signal data transfer.\u003c\/li\u003e\n\u003cli\u003eUse shielded, twisted-pair cabling for all voltage inputs, ensuring the cable shield is grounded at the cabinet entrance to minimize RFI\/EMI interference.\u003c\/li\u003e\n\u003cli\u003eVerify that the input voltage does not exceed the absolute maximum rating of the module to prevent damage to the analog-to-digital converter circuitry.\u003c\/li\u003e\n\u003cli\u003eMaintain a clean operating environment; as a high-density, non-isolated module, metallic particulates near the connector area can lead to signal shorting across the 16 input channels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49203422363900,"sku":"AAV141-S50","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AAV141-S50.jpg?v=1781575114","url":"https:\/\/www.electronicplc.com\/products\/aav141-s50-yokogawa-analog-input-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}