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ASR-07-2000A:4-20MA is listed in the Current Sensors range at ChipApex. The manufacturer field lists Aim Dynamics. Its product description is 7" COIL 2000A:4-20MA 3PH INTGRTR. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for ASR-07-2000A:4-20MA
- Description：7" COIL 2000A:4-20MA 3PH INTGRTR
- Series：ASR-400MV
- Mfr：Aim Dynamics
- Package：Bag
- For Measuring：AC
- Sensor Type：Rogowski Coil
- Current - Sensing：2000A
- 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-07-2000A:4-20MA
Current Sensors Overview
The ASR-07-2000A:4-20MA is a three-channel Rogowski coil current sensor designed for AC measurement applications. It features a sensing capacity of 2000A per channel and provides a ratiometric output signal ranging from 4mA to 20mA. The device operates within a frequency range of 40Hz to 3kHz with an accuracy of ±1%. Power supply requirements are specified between 8V and 35V, ensuring stable performance across various industrial environments.
Current Sensors Feature Summary
- Utilizes Rogowski coil technology for non-contact AC current measurement
- Provides isolated three-phase sensing capability
- Delivers standardized 4mA to 20mA ratiometric output signals
Current Sensors Applications
- Three-phase power monitoring systems
- Industrial motor control units
- Electrical distribution panel instrumentation
Current Sensors Procurement Notes
Verify the specific model suffix matches the required output type and sensitivity. Confirm that the operating voltage range aligns with your system's power supply specifications. Ensure the frequency response covers your application's operational bandwidth. Cross-reference the physical dimensions against available mounting space constraints before finalizing procurement decisions.
Current Sensors Selection Notes
Select this component when high-current AC measurement up to 2000A is required without direct electrical contact. The three-channel configuration supports simultaneous monitoring of all phases in a balanced or unbalanced system. Consider the wide dynamic range and linearity for accurate readings across varying load conditions. Ensure compatibility with downstream PLC or data acquisition hardware accepting standard 4-20mA inputs.
Current Sensors Part Context
This sensor belongs to the ASR-400MV series of super Rogowski coils manufactured by Aim Dynamics. The series emphasizes high linearity and immunity to large overloads. Unlike traditional iron-core sensors, this design eliminates saturation risks and offers complete shielding against external electromagnetic interference, enhancing reliability in noisy industrial settings.
Current Sensors Replacement Considerations
Direct substitutes include the ASR-07-3000A:4-20MA for higher current capacity (3000A) with identical interface characteristics. Lower capacity alternatives such as the ASR-04-200A:333MV exist but differ in output signal type and sensing range. Verify channel count and output format compatibility when evaluating cross-series replacements.
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