ABB D674A906U01
The ABB D674A906U01 module is an electronic module designed by ABB for its FET300 series electromagnetic flowmeters. As the core component of the flow meter, it is responsible for processing the signal collected by the flow sensor and output standardized measurement results.
Main function
Signal processing: The electromagnetic induction signal from the flow sensor is processed and converted into a flow value.
Signal conversion: The conversion of traffic values into standard analog signals (such as 4-20mA) or digital signals (such as HART protocol) for communication with other devices.
Temperature compensation: compensation for measurement errors caused by temperature changes to ensure the accuracy of measurement results.
Self-diagnosis: With self-diagnosis function, can detect the module itself and the fault of the flow sensor.
Parameter configuration: Parameters can be configured through HART protocol or other ways to adapt to different measurement conditions.
Product parameters and specifications (typical values, refer to the product data manual)
Applicable flowmeter: FET300 series electromagnetic flowmeter
Output signal: 4-20mA, HART protocol, etc
Measuring range: The specific range depends on the flowmeter model and configuration
Accuracy: High precision
Operating temperature: -25℃ to +85℃
Protection level: IP67