Technical Data:
| Parameters(25°C) Model | SCB11- | |||||||
| I | V | I | V | I | V | I | V | |
| 50A | 100A | 200A | 300A | |||||
| Nominal Rms Current (Ipn) | ±50AT | ±100AT | ±200AT | ±300AT | ||||
| Measuring Range (Ip) | 100AT | 200AT | 200AT | 600AT | ||||
| Turns Ratio | 1:1000 | 1:1000 | 1:2000 | 1:2000 | ||||
| Road Resistance Rmax | 31Ω | 31Ω | 34KΩ | 34Ω | ||||
| Output | ±50mA | ±4V | ±100mA | ±4V | ±100mA | ±4V | ±150mA | ±4V |
| Measuring Resistance | 40~82Ω | ≥10KΩ | 20~25Ω | ≥10KΩ | 20~25Ω | ≥10KΩ | 10~15Ω | ≥10KΩ |
| Working voltage | DC ±12V or ±15V (±5%) | |||||||
| Accuracy @ Ta=25°C | ±0.5% FS | |||||||
| Linearity @ Ta=25°C | ±0.1% FS | |||||||
| Offset Current/Voltage | <±0.2mA | <±10mV | <±0.2mA | <±10mV | <±0.2mA | <±10mV | <±0.2mA | <±10mV |
| Offset temperature characteristics | < ±0.2%/°C | |||||||
| Themal drift of Vo | <±0.01%/°C (If=0) | |||||||
| Bandwidth | DC ~150kHz | |||||||
| Response time | < 1uS | |||||||
| Hysteresis offset | I: < 0.5mA V: <20mV (if=F.S. 0 <--> Nominal RMS Current) | |||||||
| Withstand voltage | 3kVrms/50Hz/min | |||||||
| Current consumption | 13mA (No-load current) + output current (secondary) | |||||||
| Operating temperature | -20~+80 °C | |||||||
| Storage temperature | -40~+85 °C | |||||||
Dimension(mm):
Notes:
1. Size error: ±1mm;
2. Primary aperture: φ20mm;
3. Fastening hole: φ4.5mm*2;
4. B11T output terminal: 2EDGIV-5.08-4P;
5. The IP indication direction is the positive direction of the current;
6. Incorrect wiring may cause damage to the sensor.
1. SCB11 Series is Series is close-loopcurrent sensor. There is galvanic isolation between primary and secondarycircuit provides accurate electronic measurement of DC, AC or pulsecurrents.
2. Round perforation, mainly measure cableconductor current.
3. Voltage output or Current output.
4. Advantages: Wide bandwidth, excellentaccuracy, good linearity and fast response.
Caution: Incorrect wiring may damage thesensor