CR5211S-2

Current Sensors Overview

The CR5211S-2 is a DC current sensor from the CR5200 series, manufactured by CR Magnetics Inc. It utilizes a magnetic modulator closed-loop architecture to provide accurate measurement of direct current inputs. The device features a single channel with a sensing range of 2A and delivers a ratiometric output voltage of ±10 V. Designed for unidirectional applications, it operates within a temperature range of 0°C to 50°C using a 24V DC supply. The unit maintains an accuracy of ±1% and is engineered to deliver average DC values of input waveforms reliably.

Current Sensors Feature Summary

• Employs a magnetic modulator closed-loop design for precise DC current sensing
• Provides a ratiometric output signal proportional to the measured current
• Ensures consistent readings over time with durable construction

Current Sensors Applications

• Industrial control systems requiring precise DC current monitoring
• Power distribution networks for electrical safety and management
• Electrical testing equipment needing reliable current measurement

Current Sensors Procurement Notes

Verify the specific part number suffix against official datasheets to confirm the exact sensing range and output specifications. Ensure that the application environment remains within the specified operating temperature limits of 0°C to 50°C. Confirm compatibility with the required 24V DC supply voltage before integration into the system design.

Current Sensors Selection Notes

Select this component when a closed-loop solution is required for low-range DC current measurement up to 2A. Consider the ratiometric output requirement if the system relies on supply voltage stability for accuracy. Evaluate the physical package constraints and ensure the unidirectional nature aligns with the circuit topology.

Current Sensors Part Context

This model belongs to the CR5211S transducer family, which specializes in DC current sensing devices. These transducers are designed to measure the average DC value of direct current input waveforms. The series offers various sensing ranges to accommodate different industrial and power distribution needs while maintaining high accuracy standards.

Current Sensors Replacement Considerations

Cross-reference with other models in the CR5211S series for different current ratings. Verify pinout compatibility and output signal type when substituting with similar magnetic modulator sensors from the same manufacturer.