Products
TBC-EP3 Three-phase High Precision Closed Loop Hall Effect Current Sensor
TBC-EP3 series current sensor provides accurate electronic measurement of DC, AC or pulsed currents. This series current sensor has rated current input between ±25and ±200 meansure range upto ±600A. It has 0.5% accuracy, very small size,very reliable. Available for appearance customization.
Technology :
Closed loop Hall effectMax. Nominal Value :
±200AMax. Measuring Range :
±600AOutput Signal :
±25mA,±50mA,100mASupply Voltage :
±12～±18VAccuracy :
0.5%Op. Temperature :
-40 °C / ±105°CMounting :
Aperture10.5mmWeight :
50gMOQ :
100
|
Electrical data(Ta=25℃±5℃) |
|
Type Parameter |
TBC25EP3 |
TBC50EP3 |
TBC100EP3 |
TBC200EP3 |
Unit |
|
Rated input （Ipn） |
±25 |
±50 |
±100 |
±200 |
A |
|
Measure range（Ip） |
±75（±18V，180Ω） |
±150（±18V，80Ω） |
±300（±18V，30Ω） |
±600（±18V，5Ω） |
A |
|
Turns ratio(Np/Ns) |
1:1000 |
1:1000 |
1:1000 |
1:2000 |
|
|
coil resister |
30 |
20 |
20 |
40 |
Ω |
|
Measure resister with±12V |
@±25Amax 390(max) |
@±50Amax 190(max) |
@±100Amax 80(max) |
@±200Amax 60(max) |
Ω |
|
@±75Amax 110(max) |
@±150Amax 45(max) |
@±300Amax 10(max) |
@400Amax 5(max) |
Ω |
|
|
Measure resister with±15V |
@±25Amax 510(max) |
@±50Amax 250(max) |
@±100Amax 110(max) |
@200Amax 90(max) |
Ω |
|
@±75Amax 150(max) |
@±150Amax 65(max) |
@±300Amax 15(max) |
@500Amax 5(max) |
Ω |
|
|
Rated output (Isn) |
25±0.5%FS |
50±0.5%FS |
100±0.5%FS |
100±0.5%FS |
mA |
|
Supply voltage |
±12～±18 |
V |
|||
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Power consumption |
≤40+3XIp(Np/Ns) |
mA |
|||
|
Offset current |
@Ip=0 ≤±0.1 |
mA |
|||
|
Offset drift |
@ -40℃～85℃ ≤±0.5（Typ）, ≤±0.75（Max）, |
mA |
|||
|
Linearity |
@Ip=±Ipn ≤0.1 |
%FS |
|||
|
Galvanic isolation |
@ 50HZ,AC,1min 3 |
KV |
|||
|
di/dt |
＞200 |
A/μs |
|||
|
Response time |
@100A/μS,10%-90% ＜0.5 |
us |
|||
|
Bandwidth |
@-3dB DC±100 |
KHz |
|||
*Product updates, iterations, and parameter changes will not be notified separately
|
Applications |
Variable speed drives
Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical
|
Mechanical dimension(for reference only) |
Remarks：
1. All dimensions are in mm.
2. General tolerance ±0.1mm
|
Directions for use |
1. Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
2. The primary conductor should be≤120℃.
3. The dynamic performance (di/dt and the response time)is the best when the primary hole is fully filled with the bus bar.
|
urther 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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