CRD4170-15

Current Sensors Overview

The CRD4170-15 is a bidirectional current sensor module manufactured by CR Magnetics Inc. It features three channels with a detection current of 15A per channel. The device utilizes a transformer-based sensing mechanism with integrated conditioning circuitry. It provides a voltage output ranging from 0 V to 5 V and operates on a 24V power supply. The unit supports a frequency range of 20Hz to 5kHz with an accuracy of ±0.5% and a response time of 250ms. Designed for DIN rail or panel mounting, it functions within a temperature range of 0°C to 60°C.

Current Sensors Feature Summary

• Three-channel bidirectional current sensing capability
• Integrated signal conditioning module for direct voltage output
• Transformer-based isolation design for AC current measurement

Current Sensors Applications

• Industrial motor load monitoring
• Phase-fired controlled heater systems
• Chopped wave form driver applications

Current Sensors Procurement Notes

Verify the specific suffix against official documentation to confirm channel count and current rating. Ensure the procurement specification matches the required bidirectional functionality and 24V DC power requirement. Confirm that the DIN rail or panel mounting style aligns with the installation environment constraints.

Current Sensors Selection Notes

Select this model when multi-channel AC current monitoring is required in a compact module format. The 15A rating suits moderate industrial loads. Consider the bidirectional nature if reverse current flow must be detected. Verify that the 0-5V output interface is compatible with the downstream data acquisition system.

Current Sensors Part Context

This component belongs to the CRD4170 series of current sensors from CR Magnetics Inc. The series is designed for precise AC current measurement in non-sinusoidal environments. The 'D' prefix typically denotes a specific module configuration within the broader CR4170 product family, offering integrated conditioning for simplified integration.

Current Sensors Replacement Considerations

The CR4150-15 is a documented alternative within the same manufacturer's line. However, the CR4150-15 is specified as a two-channel device, whereas the CRD4170-15 offers three channels. Verify if the channel count difference impacts the system architecture before substitution.