Non-Invasive AC Current Transformer 100A 50mA
This non-invasive AC current transformer is designed for non-contact measurement of AC current up to 100 A. It provides a 50 mA proportional current output with a 1:2000 turns ratio, making it suitable for energy monitoring, load detection, and integration with compatible metering devices.
The split-core style design allows installation without disconnecting the conductor, while providing galvanic isolation between the measured circuit and monitoring equipment. It is intended for use in 50/60 Hz AC systems.
Key Features
Use Cases
What’s Included
Technical Specifications
Measurement
Input range: 0–100 A AC
Output type: 50 mA AC (current output)
Turns ratio: 1:2000
Accuracy: ±1%
Phase shift: ≤ 5° at rated current
Electrical
Recommended output load: ≤ 20 Ω
Sampling resistance: 10 Ω
Insulation resistance: ≥ 100 MΩ at 500 V DC
Dielectric strength (output to housing): 3.5 kV AC for 1 minute at 50 Hz
Environmental
Ingress protection: IP00
Physical
Aperture size: 13 × 13 mm
Dimensions: 79 × 63 × 27 mm
Weight: 73.5 g