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China, Chinese Hall Effect Voltage Sensor Series (VS2) Hall Effect Instrument1 Industrial Products Supplier Manufacturer Details, price list catalog:
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SensorVoltage SensorVoltage Transformer SensorHall Sensor
Wenzhou Heyi Electrical Co., Ltd.
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Product Description VS2 series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC AC or pulsed currents.Electrical data (Ta=25oC±5oC,RL=2KΩ,CL=10000PF) TypeVS2-50VVS2-100VVS2-200VVS2-500VVS2-800VUnitRated voltage(Vpn)±50±100±200±500±800VMeasure range(Vp)0-±1000-±2000-±4000-±10000-±1000VRated output(DC)@Vp=±Vpn ±20±1%mATurns ratio(Np/Ns)4000:1000TMeasure resister54~360ΩSupply voltage±12,±15VPower Consumption≤20+IpX(Np/Ns)mAOffset current@Vp=0 ±0.2mAOffset drift@ -40~+85oC ≤±0.5mA /oCLinearity@Vp=0-±Vpn ≤0.2%FSResponse time≤100μSGalvanic isolation@ 50HZ,AC,1min 2.5KV Applications·Variable speed drives·Welding machine·Battery supplied applications·Uninterruptible Power Supplies (UPS)·ElectrochemicalRemarks:1. All dimensions are in mm.2. General tolerance ±1mm.3. Elucidation: 1:+V 2:NC 3:-V4:+15V 5:NC 6:OV 7:-15V 8:IOUT Directions for use1. When the voltage will be measured goes through a sensor, the current will be measured at the output end.(Note: The false wiring may result in the damage of the sensor)2. Custom design in the different rated input voltage and the output current are available. Standards·UL94-V0.·EN60947-1:2004·IEC60950-1:2001·EN50178:1998·SJ 20790-2000 General date ValueUnitOperating temperature(TA)-40 to +85oCStorage temperature (TS)-40 to +125oCMass(approx) (M)43g
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