CEC1000CL200R
The CEC-1000-CL-200-R is a high-performance, galvanically isolated closed-loop current transducer designed for precise measurement of DC, AC, and pulsed currents in demanding railway and industrial environments.
Product Overview
The CEC-1000-CL-200-R is a high-performance, galvanically isolated closed-loop current transducer designed for precise measurement of DC, AC, and pulsed currents in demanding railway and industrial environments. The sensor operates on a compensated (closed-loop) Hall effect principle, delivering a proportional current output (±200 mA nominal), ensuring excellent accuracy, fast dynamic response, and high immunity to electrical noise. The R-series is specifically engineered for railway traction, propulsion systems, and high-power converters, offering robust construcon, superior thermal stability, and long-term reliability.
Key Features
- Closed-loop (compensated) current measurement
- Galvanic isolation between primary and secondary
- Current output (±200 mA nominal)
- High accuracy and excellent linearity
- Fast response time and wide bandwidth
- Low temperature drift
- High immunity to external interference
- Robust industrial construction
- Suitable for high-current applications
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage (VC) | ±15 to ±24 V |
| Current Consumption (IC) | 20 + IS mA |
| Bandwidth | DC – 100 kHz |
| Rated Input Current (IPN) | 1000 A |
| Measuring Range (IPM) | ±1500 A |
| Accuracy @ IPN, TA = 25°C | ±0.2 % |
| Output Current (IOUT) | ±200 × IP/IPN mA |
| Offset Current (IO) | ±0.2 mA |
Compliance & Standards
- IEC 60950-1
- EN 50178
- SJ20790-2000
Quick Reference
- Part Number
- CEC1000CL200R
- Type
- Current Sensor
Applications
- Power Supplies
- Drives