Products
TBC-BA series current sensor provides accurate electronic measurement of DC, AC or pulsed currents. This series current sensor has rated current input between ±50and ±300 meansure range upto ±900A. It has 0.5% accuracy, very small size, very reliable. Available for appearance customization.
Technology :
Closed loop Hall effectMax. Nominal Value :
±300AMax. Measuring Range :
±900AOutput Signal :
50mA 100mASupply Voltage :
±12~±18VAccuracy :
0.5%Op. Temperature :
-40 °C / ±105°CMounting :
Aperture 20.5x10.5mmWeight :
40gMOQ :
100
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Electrical data(Ta=25℃±5℃) |
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Type Parameter |
TBC50 BA |
TBC100 BA |
TBC200 BA |
TBC300 BA |
Unit |
|
Rated input (Ipn) |
±50 |
±100 |
±200 |
±300 |
A |
|
Measure range(Ip) |
±150 (±18V,90Ω) |
±300 (±18V,30Ω) |
±600 (±18V,20Ω) |
±900 (±18V,5Ω) |
A |
|
Turns ratio(Np/Ns) |
1:1000 |
1:1000 |
1:2000 |
1:3000 |
T |
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Rated output(Isn) |
50±0.5% |
100±0.5% |
100±0.5% |
100±0.5% |
mA |
|
Coil resister @70℃ |
20 |
20 |
30 |
50 |
Ω |
|
Measure resister |
2~50 |
Ω |
|||
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Supply voltage |
±12 ~±18 |
V |
|||
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Power consumption |
≤20+IpX(Np/Ns) |
mA |
|||
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Zero offset |
@Ip=0 ≤±0.15 |
mA |
|||
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Zero drift |
@ -40~+85℃ ≤±0.4 |
mA |
|||
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Linearity |
@Ip=0-±Ipn ≤0.1 |
%FS |
|||
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Bandwidth |
@-3dB DC±100 |
KHz |
|||
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Response time |
@100A/μS,10%-90% ≤1 |
μS |
|||
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Galvanic isolation |
@ 50HZ,AC,1min 3 |
KV |
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*Product updates, iterations, and parameter changes will not be notified separately
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Applications |
AC variable speed 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)
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Mechanical dimension(for reference only) |
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
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Directions for use |
1.When measure current flows according to the direction of the arrowhead, Output terminal gets the same phase current.
2.When the current 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)
3. Custom design in the different rated input current and the output current are 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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