Products
BC-DHSR3.3 series current sensor provides accurate electronic measurement of DC, AC or pulsed currents. This series current sensor has rated current input between ±6 and ±50A, meansure range upto ±100A. It has 0.5% accuracy, very small size, very reliable. Available for appearance customization.
Technology :
Closed loop Hall effectMax. Nominal Value :
±50AMax. Measuring Range :
±100AOutput Signal :
±0.625VSupply Voltage :
+3.3±5%Accuracy :
0.5%Op. Temperature :
-40 °C / 105 °CMounting :
Aperture Φ5.0mmWeight :
10gMOQ :
100
Electrical data(Ta=25℃±5℃) |
Type |
TBC06DHSR3.3 |
TBC15DHSR3.3 |
TBC25DHSR3.3 |
TBC50DHSR3.3 |
Unit |
Rated input (Ipn) |
±6 |
±15 |
±25 |
±50 |
A |
Measure range(Ip) |
±12 |
±30 |
±50 |
±100 |
A |
Secondary turns(Ns) |
960±1 |
960±1 |
960±1 |
960±1 |
T |
Internal resister |
25±0.1% |
10±0.1% |
6.0±0.1% |
3.0±0.1% |
Ω |
Rated output |
±Ip=±Ipn ±0.625±0.5% |
V |
|||
Supply voltage |
+3.3±5% |
V |
|||
Power consumption |
≤15+Ip/Ns |
mA |
|||
Reference voltage |
+1.65±0.5%(Output) |
V |
|||
Vref internal resistor |
200 |
Ω |
|||
Vref external range |
1.0-2.0(Input) |
V |
|||
Zero voltage |
@ Ip=0 1.65±0.5% |
V |
|||
Zero voltage drift |
@ -40~+105℃ ≤±0.05(Typ),≤±0.075(Max) |
mV/℃ |
|||
output drift |
@ -40~+105℃ ≤±0.05(Typ),≤±0.1(Max) |
mV/℃ |
|||
Linearity |
@ Ip=0-±Ipn ≤0.1 |
%FS |
|||
Total precision |
≤±1.0 |
% |
|||
di/dtaccuratelyfollowed |
>50 |
A/µS |
|||
Response time |
@ Ip=Ipn, 50 A/µS ,10%-90% <0.5 |
µS |
|||
Bandwidth |
@-3dB DC±100 |
KHz |
|||
Galvanic isolation |
@ 50HZ,AC,1min 3.0 |
KV |
*Product updates, iterations, and parameter changes will not be notified separately
Applications |
AC variable speed drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies(SMPS)
Power supplies for welding applications
Solar inverters
Mechanical dimension(for reference only) |
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
Pin connections |
Turns |
Primary rated current |
Rated output |
Primary impedance |
Primaryinductance |
Connected points |
1 |
±6(±15, ±25,±50) |
2.5±0.625 |
0.18 |
0.013 |
|
2 |
±3(±7.5, ±12.5,±25) |
2.5±0.625 |
0.81 |
0.05 |
|
3 |
±2(±5, ±8.3,±16.6) |
2.5±0.625 |
1.62 |
0.12 |
|
Directions for use |
1.When the current will be measured goes through a sensor, the voltage 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 voltage 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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