CSNK500M Board Mount Current Sensor 500A RMS with ±1200A Range and 1μs Response Time
The CSNK500M is a high-performance closed-loop current sensor utilizing magnetic compensation technology for precise measurement of DC, AC, and pulse currents. Designed for board mounting applications, this sensor offers exceptional accuracy and reliability in industrial environments.
- Closed-loop magnetic compensation principle for high accuracy
- Wide measuring range: 0 to ±1200A continuous current
- Fast response time: better than 1μs
- Broad bandwidth: DC to 100 KHz
- Excellent linearity: better than ±0.10%
- Wide operating temperature range: -40°C to 85°C
- 4-pin connector for easy installation
| Parameter | Value |
|---|---|
| Rated Current | 500A RMS |
| Measuring Range | 0 to ±1200A (continuous current) |
| Supply Voltage | ±15V to ±18V DC (±5%) |
| Accuracy (25°C) | Better than ±0.50% |
| Response Time | Better than 1μs |
| Bandwidth | DC to 100 KHz |
| Operating Temperature | -40°C to 85°C |
| Turn Ratio | 1:5000 |
Features low zero offset current (±0.20mA at 25°C), minimal temperature drift (±0.30mA from 0-70°C), and high di/dt following capability (better than 100A/μs). The sensor provides analog output current of 100mA at 500A measurement.
Ideal for industrial automation, power monitoring systems, motor control, renewable energy systems, and any application requiring precise current measurement with fast response times and high accuracy.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.