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ASR-07-50A:4-20MA is listed in the Current Sensors range at ChipApex. The manufacturer field lists Aim Dynamics. Its product description is 7" COIL 50A:4-20MA 3PH INTEGRATR. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for ASR-07-50A:4-20MA
- Description：7" COIL 50A:4-20MA 3PH INTEGRATR
- Series：ASR-400MV
- Mfr：Aim Dynamics
- Package：Bag
- For Measuring：AC
- Sensor Type：Rogowski Coil
- Current - Sensing：50A
- Number of Channels：3
- Output：Ratiometric, 4mA ~ 20mA
- Sensitivity：-
- Frequency：40Hz ~ 3kHz
- Linearity：-
- Accuracy：±1%
- Voltage - Supply：8V ~ 35V
- Response Time：-
- Current - Supply (Max)：-
- Operating Temperature：-20°C ~ 80°C
- Grade：-
- Qualification：-
- Polarization：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Current Sensors datasheet and documents for ASR-07-50A:4-20MA
Current Sensors Overview
The Aim Dynamics ASR-07-50A:4-20MA is a three-phase Rogowski coil current sensor designed for AC measurement applications. It features a sensing range of 50A with an accuracy of ±1%. The device provides a ratiometric 4mA to 20mA output signal and operates within a frequency range of 40Hz to 3kHz. It requires a supply voltage between 8V and 35V. This component belongs to the ASR-400MV series, offering non-contact current monitoring capabilities suitable for industrial power systems.
Current Sensors Feature Summary
- Utilizes Rogowski coil technology for non-contact AC current measurement
- Provides isolated ratiometric 4mA to 20mA analog output signal
- Supports three-channel simultaneous phase monitoring
- Operates with wide supply voltage tolerance from 8V to 35V
Current Sensors Applications
- Three-phase AC power system monitoring
- Industrial equipment current sensing
- Power quality analysis
- Electrical distribution protection circuits
Current Sensors Procurement Notes
Verify that the specific part number matches the required 50A rating and 4-20mA output configuration. Confirm compatibility with the existing 8V to 35V supply voltage in the target circuit. Ensure the application environment supports the specified 40Hz to 3kHz frequency range. Check for any mechanical mounting requirements associated with the Rogowski coil form factor before integration.
Current Sensors Selection Notes
Select this model when a non-contact solution for three-phase AC currents up to 50A is required. The ratiometric 4-20mA output facilitates easy integration with standard PLCs or data acquisition systems. Consider the ±1% accuracy specification for precision monitoring needs. Verify that the operating frequency range aligns with the source signal characteristics to ensure accurate measurement without distortion.
Current Sensors Part Context
This component is part of the Aim Dynamics ASR-400MV series, which includes various Super Rogowski Coil configurations. Similar models in the series may offer different current ratings or output types, such as millivolt outputs. The ASR-07-50A:4-20MA specifically targets applications requiring standardized current loop outputs for robust signal transmission over distances.
Current Sensors Replacement Considerations
Direct substitutes include other Aim Dynamics models within the ASR series that match the 50A rating and 4-20mA output, such as the ASR-11-50A:4-20MA. Verify pinout compatibility and mounting dimensions when considering alternative part numbers from the same manufacturer family.
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