Hall Effect (A-VS2) Voltage Transformer Sensor Hall Effect Transducer Manufacturer

A-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)
TypeA-VS2-
50VA-VS2-
100VA-VS2-
200VA-VS2-
500VA-VS2-
800VUnitRated voltage(Vpn AC)±50±100±200±500±800VMeasure range(Vp AC)0-±1000-±2000-±4000-±10000-±1000VRated output@Vp=±Vpn ±20±1%mATurns ratio(Np/Ns)3000:1200TMeasure 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≤20msGalvanic isolation@ 50HZ,AC,1min 2.5KVApplications
·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:-V
4:+15V 5:NC 6:OV 7:-15V 8:IOUTDirections for use
1. 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 current and the output current are available.Standards
·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000General date
ValueUnitOperating temperature (TA)-40 to +85ºCStorage temperature(TS)-40 to +125ºCMass(approx) (M)43g