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SCB31 Series Close Loop Current Sensor

SCB31 Series Close Loop Current Sensor
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SCB31 Series Close Loop Current Sensor - 1

Hall effect Current Sensor SCB31 Product description Features Based on Hall effect measurement principle, close loop circuit mode. The isolation voltage between primary and secondary is greater than 3000VAC. Comply with UL94-V0 flame retardant rating. Performance It can measure DC, AC, pulse, and various irregular waveform currents of cable conductors under isolation conditions. Very low temperature drift, zero drift, fast response time, good linearity, accuracy can reach 0.1%. Dynamic performance (di/dt and response time) is optimal when the busbar is fully filled with primary perforations. Strong ability to resist external electromagnetic interference (BCI, EFT, CS, CE, ESD, dv/dt, etc.). Application It can be widely used in inverters, UPS, photovoltaic inverters, electric vehicle drives, high-frequency power supplies, inverter welding machines and other products. Implementation standards GB/T 7665-2005 JB/T 7490-2007 JB/T 25480-2010 JB/T 9473-2020 SJ 20792-2000 Certification Shenzhen SoCan Technologies Co.,Ltd SoCan is committed to continuously improving product quality, and the company reserves the right to update its products. m oc . na c os z s. w w w

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SCB31 Series Close Loop Current Sensor - 2

Technical Parameters Model Primary Current (A)IPN Primary Current Max. Peak Value (A) IPM Secondary coil internal resistance RS @TA=70℃ Output signal ISN @IPN， Measure resistance RM @IPN,Vc=±15V, Electrical Data Item Input power supply voltage range Vc ， Ambient operating temperature TA Ambient storage temperature Ts Offset current IOE @TA= 25℃,IP=0 Magnetic offset current IOM @ IP→0 Temperature coefficient of offset current TCIOE Withstand voltage VD@50Hz,60s,0.1mA Weight m Remarks: 1. VC is greater than the maximum value, which may cause permanent failure of the measurement Shenzhen SoCan...

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SCB31 Series Close Loop Current Sensor - 3

Notes: 1. Size error: ±0.5mm; 2. Primary aperture: □17*4.5+13*6.5mm; 3. Pinpoint output: □0.64*0.56mm*4, Recommended PCB cut-out: 0.9mm; 4. The IP indication direction is the positive direction of the current; 5. Incorrect wiring may cause damage to the sensor. Shenzhen SoCan Technologies Co.,Ltd SoCan is committed to continuously improving product quality, and the company reserves the right to update its products. m oc . na c os z s. w

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