Nanjing Token Electronics Science&Technology Co., Ltd.
Nanjing Token Electronics Science&Technology Co., Ltd.
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TBV-AV Series Hall Effect Voltage Sensor Ac Dc Voltage And Current Transducer
TBV-AV series hall effect voltage sensor is the measuring 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=25℃±5℃)
| Type
Parameter | TBV50AV | TBV100AV | TBV200AV | TBV300AV | TBV400AV | TBV500AV | TBV800AV | TBV1000AV | Unit |
| Rated input (Vpn) | 50 | 100 | 200 | 300 | 400 | 500 | 800 | 1000 | V |
| Measure range(Vp) | 100 | 200 | 400 | 600 | 800 | 1000 | 1600 | 2000 | V |
| Turns ratio(Np/Ns) | 5000:1000 | T | |||||||
| Rated input(Ipn) | 5.0 | mA | |||||||
| Rated output | @Vp=±Vpn ±5±0.5% | V | |||||||
| Supply voltage | ±15±5% | V | |||||||
| Consumption current | 20+IpX(Np/Ns) | mA | |||||||
| Offset voltage | @Vp=0 ±25 | mV | |||||||
| Offset drift | @ -40℃～+85℃ ≤±0.5 | mV/℃ | |||||||
| Linearity | @Ip=0-±Ipn ≤0.1 | %FS | |||||||
| Response time | ≤50 | uS | |||||||
| Bandwidth(-3dB) | 0～10 | KHZ | |||||||
| Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV | |||||||
Applications
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Variable speed drives
Power supplies for welding applications
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies(SMPS)
Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
Directions for use
When the voltage will be measured goes through a transmitter, the voltage will be measured at the output end.
(Note: The false wiring may result in the damage of the senor).
Customs can adjust output amplitude of the sensor by needs.
Custom design in the different rated input voltage and the output voltage are available.
Standards
General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | 43 | g | M |
Characteristics chart
Effects of impulse noise