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ASR-07-4000A:4-20MA is listed in the Current Sensors range at ChipApex. The manufacturer field lists Aim Dynamics. Its product description is 7" COIL 4000A:4-20MA 3PH INTGRTR. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for ASR-07-4000A:4-20MA
- Description：7" COIL 4000A:4-20MA 3PH INTGRTR
- Series：ASR-400MV
- Mfr：Aim Dynamics
- Package：Bag
- For Measuring：AC
- Sensor Type：Rogowski Coil
- Current - Sensing：4000A
- 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-07-4000A:4-20MA
Current Sensors Overview
The Aim Dynamics ASR-07-4000A:4-20MA is a three-phase Rogowski coil current sensor designed for AC measurement applications. It features an integrated 7-inch coil configuration with a primary sensing range of 4000A. The device provides a ratiometric analog output signal ranging from 4mA to 20mA, suitable for industrial monitoring systems. It operates within a supply voltage range of 8V to 35V and supports frequency measurements between 40Hz and 3kHz. The unit maintains an accuracy of ±1% and complies with RoHS standards.
Current Sensors Feature Summary
- Utilizes Rogowski coil technology for non-invasive AC current sensing across three phases
- Provides a standardized 4mA to 20mA ratiometric output signal for direct integration
- Features an integrated 7-inch coil design for simplified installation and alignment
Current Sensors Applications
- Industrial power distribution monitoring
- Three-phase motor control systems
- Electrical panel current measurement
Current Sensors Procurement Notes
Verify the specific part number suffix to ensure compatibility with existing system interfaces. Confirm that the required sensing range meets the 4000A specification for the target application. Check RoHS compliance documentation if environmental regulations apply. Ensure the supply voltage requirements align with the 8V to 35V operational range before procurement.
Current Sensors Selection Notes
Select this model when high-current AC measurement is required without breaking the circuit. The three-channel capability allows simultaneous monitoring of all phases in a single unit. Consider the physical dimensions of the 7-inch coil to ensure adequate clearance around conductors. Verify that the ±1% accuracy meets the precision requirements of the monitoring system.
Current Sensors Part Context
This component belongs to the ASR-400MV series of super Rogowski coils manufactured by Aim Dynamics. The series offers various current ratings and coil sizes to accommodate different industrial applications. The ASR-07 variant specifically denotes the 7-inch coil dimension, distinguishing it from other size options within the product line.
Current Sensors Replacement Considerations
Direct substitutes may include other models from the ASR-07 series with different current ratings, such as the ASR-07-3000A:4-20MA, if lower capacity is acceptable. Cross-reference pinouts and output signals to ensure electrical compatibility with existing controllers.
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