CPCO-12000-160-MA

Current Sensors Overview

The CPCO-12000-160-MA is a DC-AC current probe manufactured by GMW Associates. It functions as an open-loop, bidirectional Hall effect sensor designed for clamp-on measurement of high electrical currents without breaking the primary circuit. The device supports a maximum current rating of 12,000A and operates within a frequency range of DC to 40kHz. It features a ratiometric output with a ±10V signal and maintains an accuracy of 1%. The unit requires a supply voltage between 11V and 31V, exhibits a response time of 10µs, and functions reliably within an operating temperature range of -40°C to 100°C.

Current Sensors Feature Summary

• Enables electrically isolated monitoring of high currents via a non-invasive clamp-on design
• Provides bidirectional measurement capability for both direct and alternating current signals
• Delivers a ratiometric analog output suitable for integration with data acquisition systems

Current Sensors Applications

• Electric vehicle powertrain testing
• Motor drive analysis
• Photovoltaic inverter monitoring
• Battery charge and discharge evaluation

Current Sensors Procurement Notes

Verify that the specific suffix MA corresponds to the required packaging configuration and output characteristics. Confirm compatibility with the intended supply voltage range and ensure the mechanical aperture accommodates the target conductor size. Cross-reference the official datasheet to validate the accuracy class and frequency response against application requirements before finalizing procurement.

Current Sensors Selection Notes

Select this component when high-current isolation and bidirectional measurement are required. The open-loop architecture offers a cost-effective solution for applications where extreme precision is not critical. Ensure the system can accommodate the specified supply voltage and that the physical dimensions fit the installation environment. Consider the frequency response limits when evaluating suitability for high-frequency switching applications.

Current Sensors Part Context

This model belongs to the GMW CPCO series of DC-AC current probes. The series utilizes Hall effect technology to provide galvanic isolation between the primary current path and the secondary output. These sensors are engineered for robust performance in industrial environments, offering reliable signal transmission for monitoring and control purposes across various power electronics domains.

Current Sensors Replacement Considerations

The CPCO-12000-160-RMS is a related variant within the same product family. Verify if alternative suffixes such as SE or BP10 offer different packaging or output configurations that better suit specific integration needs. Always consult the manufacturer's documentation to confirm pinout compatibility and functional equivalence before substituting components.