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Socan Close loop current sensor SCB5

Socan Close loop current sensor SCB5

Product catalog summary
Specifications:
The SCB5 series is a close loop current sensor with a nominal RMS current (Ipn) range of 0 to 50A and a measuring range (Ip) of 0 to ±50A. It operates with a road resistance of 54~360Ω at rated input and an output current of ±25mA. The turns ratio is 1-2-3-4:1000, and it requires a working voltage of DC ±12V or ±15V (±5%). The sensor has an accuracy of ±0.5% FS and linearity of ±0.2% FS at 25°C. Zero output is less than ±0.15mA, and it features temperature characteristics with typical values of ±0.17mA and a maximum of ±0.6mA from 0 to 70°C. The sensor can follow di/dt accuracy greater than 50A/us, has a bandwidth of DC ~200kHz, and a response time of less than 1µs. It withstands voltage up to 3kVrms/50Hz/min and consumes 10mA plus output current. Operating temperature ranges from -20 to +80°C, and storage temperature ranges from -40 to +85°C. The sensor weighs 16g.

Procedures and Instructions:
The SCB5 series is available in both voltage and current output versions, with the current output lacking GIN regulation. It provides galvanic isolation between the primary and secondary circuits, ensuring accurate electronic measurement of DC, AC, or pulse currents. Users are cautioned that incorrect wiring may damage the sensor.

Advantages:
The sensor boasts a wide bandwidth, excellent accuracy, good linearity, and fast response.

Contact Information:
Shenzhen SoCan Technologies Co., Ltd. can be contacted via phone at 86-0755-86242301 or fax at 86-0755-86242302. More information is available at www.SZSOCAN.com.
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Catalog excerpts

Socan Close loop current sensor SCB5-1

SCB5 series close loop current sensor Nominal Rms Current (Ipn) Measuring Range (Ip) Road Resistance Rmax(@Rated input Ipn、 ±15V) Output current Turns Ratio Measuring Resistance 70°C) Working voltage Accuracy @ Ta=25°C Linearity @ Ta=25°C Zero output Temperature characteristics (0~70°C) Di/Dt following accuracy Bandwidth Response time Hysteresis offset Withstand voltage Current consumption Operating temperature Storage temperature Weight Dimension (mm) and Connection Typical values ± 0.17mA, maximum ±0.6mA >50A/us DC ~200kHz < 1uS < 0.5mA (if=F.S. 0<--- --->Nominal RMS Current) 3kVrms/50Hz/min 10mA + output current -20~+80 °C -40~+85 °C 16g Current direction Instructions 1.SCB5 Series is divided into voltage output and current output, the current output does not have GIN regulation. 2.Galvanic isolation between primary and secondary circuit provides accurate electronic measurement of DC, AC or pulse currents. 3. Advantages: Wide bandwidth, excellent accurary, good linearity and fast response. Caution: Incorrect wiring may damage the sensor Shenzhen SoCan Technologies Co.,Ltd T: 86-0755-86242301 F: 86-0755-86242302 www.SZSOCAN.com

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