SCT-0750-050

Current Sensors Overview

The Magnelab SCT-0750-050 is a split-core AC current sensor designed for non-intrusive installation on existing electrical wiring. It features a 0.75-inch aperture to accommodate conductors and provides a ratiometric output voltage ranging from 0V to 0.333VAC corresponding to the measured current. The device supports an operating frequency range of 30Hz to 1kHz with ±1% accuracy and linearity. It operates within a temperature range of -20°C to 75°C, ensuring reliable performance in various industrial environments.

Current Sensors Feature Summary

• Split-core design allows for easy installation around existing conductors without disconnecting wiring
• Provides ratiometric analog voltage output proportional to the sensed AC current
• Maintains high accuracy and linearity across the specified frequency range

Current Sensors Applications

• Installation on existing electrical wiring for current monitoring
• AC current sensing in industrial control systems
• Energy management and power quality analysis applications

Current Sensors Procurement Notes

Verify that the required conductor diameter fits within the 0.75-inch aperture specification. Confirm that the application voltage does not exceed the sensor's isolation ratings. Ensure the load impedance connected to the 0-0.333V output is compatible with the receiving instrumentation. Check that the operating environment temperature remains within the -20°C to 75°C range for optimal performance.

Current Sensors Selection Notes

Select this model when non-invasive measurement of AC currents up to 50A is required. The split-core architecture is suitable for retrofits where breaking the circuit is impractical. Choose this part if a low-voltage analog output is preferred over digital interfaces. Consider the 0.75-inch opening size to ensure compatibility with the target conductor dimensions before procurement.

Current Sensors Part Context

This component belongs to the Magnelab SCT series of split-core current sensors. The series is engineered for sensing alternating current passing through central conductors. The specific model SCT-0750-050 denotes a 50 Amp rating and a 0.75-inch aperture size. This series is distinct from solid-core transformers like the UCT series, offering flexibility for field installations.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. When replacing, ensure the new component matches the 0.75-inch aperture, 50A rating, and 0-0.333V output characteristics. Verify that any alternative split-core sensor maintains similar accuracy and frequency response specifications.