{"product_id":"abb-uf-c721-ae101-3bhb002916r0101-voltage-current-measurement-interface","title":"ABB UF C721 AE101 3BHB002916R0101 Voltage\/Current Measurement Interface","description":"\u003cp\u003eConfigured for high-voltage signal acquisition and conditioning in inverter control systems, the \u003cstrong\u003eABB 3BHB002916R0101\u003c\/strong\u003e (\u003cstrong\u003eUF C721 AE101\u003c\/strong\u003e Voltage\/Current Measurement Interface) provides direct physical scaling of analog process variables.\u003c\/p\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\u003eUF C721 AE101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.81 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified (Standard modular form factor)\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\u003eLogic-level supply required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eVoltage \/ Current Scaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement ID\u003c\/td\u003e\n\u003ctd\u003e3BHE021889R0101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Signal Scaling\u003c\/h3\u003e\n\u003cp\u003eThe UF C721 AE101 manages the conversion of high-voltage and high-current inputs into isolated signals compatible with the internal inverter bus. Firmware flash compatibility is maintained to ensure synchronization with the primary controller's measurement algorithms. This unit supports precise analog-to-digital scaling, allowing the inverter control platform to accurately interpret primary circuit conditions. Deterministic processing of these signals within the inverter environment requires that the module firmware remains aligned with the host controller to prevent drift in voltage measurement or current feedback loop performance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can this measurement interface be replaced by the 3BHE021889R0101 variant directly?\u003c\/p\u003e\n\u003cp\u003eA: The 3BHE021889R0101 is identified as the replacement product ID. Refer to the specific drive configuration file to confirm if any parameter re-calibration or firmware re-initialization is required following the hardware swap.\u003c\/p\u003e\n\u003cp\u003eQ: Does this module require periodic calibration of the voltage scaling factors?\u003c\/p\u003e\n\u003cp\u003eA: Yes. As an analog-to-digital interface, the scaling accuracy should be verified during scheduled inverter maintenance cycles to account for potential electronic component drift over high-duty operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the module within the designated inverter control cabinet. Ensure the mounting surfaces are clean and the module is firmly secured to the chassis to prevent vibration-induced signal noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Terminate cable shields at the designated grounding bar near the cable entry point. Avoid running measurement signal cables in parallel with high-power motor leads to reduce electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e The module chassis must maintain a low-impedance path to the cabinet earth ground. Utilize the integrated grounding lugs provided on the module housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Inspect all terminal blocks for proper torque application. Ensure no mechanical strain is exerted on the signal connectors from cable weight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52965711315253,"sku":"UF C721 AE101 3BHB002916R0101","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/UFC721AE1013BHB002916R0101.png?v=1780653102","url":"https:\/\/www.5gplc.com\/products\/abb-uf-c721-ae101-3bhb002916r0101-voltage-current-measurement-interface","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}