CEV1800IMR50
The CEV-1800-IMR50 is a high-performance, galvanically isolated voltage transducer designed for precise measurement of DC, AC, and pulsed voltages in demanding railway and industrial environments.
Key Features
- Galvanically isolated voltage measurement
- Current output (50 mA nominal)
- Closed-loop compensated measurement system
- High insulation capability for traction applications
- Excellent accuracy and linearity
- Fast response and low delay time
- Low temperature drift
- High immunity to common-mode disturbances
- Robust construction with stud-type connections
- Footprint compatible with industry-standard mounting
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage (VC) | ±13.5 to ±26.4 V |
| Current Consumption (IC) | 20–25 + IS mA |
| Bandwidth | 12 kHz |
| Offset Current (IO) | ±50 μA |
| Rated Input Voltage (VPN) | ±1800 V |
| Maximum Input Voltage (VPM) | ±3000 V |
| Accuracy @ VPN, TA = 25°C | ±0.3 % |
| Operating Temperature | from -40 °C to 85 °C |
| Output Current (IOUT) | ±50mA |
Mechanical Dimensions
Quick Reference
- Part Number
- CEV1800IMR50
- Series
- CEV
- Type
- Voltage Sensor
- Supply Voltage
- ±13.5 to ±26.4 V
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