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TBV-ASR12 series voltage sensor is a closed loop device galvanic isolation between primary and secondary circuit, it can measure DC, AC and pulse voltage. The output from the voltage sensor can be expressed as a voltage by passing it through a resister. Input voltage can be expressed as a current by passing it through a input resister. This series voltage sensor has rated voltage input between±50and ±500V It has 0.5% accuracy, very reliable. Available for appearance customization.
Technology :
Closed loop Hall effectMax. Nominal Value :
±500vMax. Measuring Range :
±1000vOutput Signal :
±0.625VSupply Voltage :
12±5%Accuracy :
0.5%Op. Temperature :
-40 °C / 105 °CMounting :
PCBWeight :
43gMOQ :
100
Electrical data(Ta=25℃±5℃) |
Type Parameter |
TBV50 ASR12 |
TBV100 ASR12 |
TBV200 ASR12 |
TBV300 ASR12 |
TBV400 ASR12 |
TBV500 ASR12 |
Unit |
Rated input(Vpn) |
±50 |
±100 |
±200 |
±300 |
±400 |
±500 |
V |
Measure range(Vp) |
±100 |
±200 |
±400 |
±600 |
±800 |
±1000 |
V |
Turns ratio(Np/Ns) |
3333:1000 |
T |
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Rated input(Ipn) |
±3.0 |
mA |
|||||
Rated output |
@Vp=±Vpn ±2±0.5% |
V |
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Supply voltage |
12±5% |
V |
|||||
Consumption current |
20+IpX(Np/Ns) |
mA |
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Reference voltage |
5±0.5% |
V |
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Zero voltage |
5±0.5% |
V |
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Offset voltage drift |
@ -40℃~+85℃ ≤±0.3 |
mV/℃ |
|||||
Linearity |
@Vp=0-±Vpn ≤0.2 |
%FS |
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Response time |
≤40 |
μS |
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Bandwidth |
20~10000 |
HZ |
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Galvanic isolation |
@ 50HZ,AC,1min 2.5 |
KV |
*Product updates, iterations, and parameter changes will not be notified separately
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 |
1. When the current 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 transmitter).
2. Customs can adjust Output amplitude of the transmitter by needs.
3. Custom design in the different rated input current and the output voltage available.
Further Note |
L/T: Large quantity in 14 days
customized: Support OEM/ODM, Laser marking, Packing
Warranty: 2.5 years
After-sale service: within 24 hours
Packing and Shipment |
Add: NO.80 Feitian Avenue, Lukou Street, Jiangning District, Nanjing City
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