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SCB11 Series Close Loop Current Sensor

SCB11 Series Hall Close Loop Current Sensor is a new generation closed loop current sensor based on Hall effect principle, it can accurately measure DC, AC and pulse current and other various irregular waveform in electrical isolation conditions. Perforations in the form of a round hole type, use for wire connections, it is widely used in inverters, power supply, DC panel and welding machines etc.

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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.


Instructions:

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

 


Shenzhen Socan Technologies Co.,Ltd

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Address:4th Floor, A3 Bld, Xin Jian Xing Industrial Park, Feng Xing Rd, Guangming Street, Guangming New District, Shenzhen, China

Tel:86-0755-33263060

Fax:+86-0755-33263006

E-mail:sales@szsocan.com

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