Products
The TKC-EKAA128 series current sensor is an open loop device provides accurate electronic measurement of DC, AC or pulsed currents. This series current sensor has rated current input between 20A and 500A, meansure range upto 600A, with wire, no potentiometer. It has 1% accuracy, very small size, very reliable. Available for appearance customization.
Technology :
Open loop Hall effectMax. Nominal Value :
±500AMax. Measuring Range :
±500AOutput Signal :
12±8mASupply Voltage :
+12±5%Accuracy :
1%Op. Temperature :
-40 °C / 105 °CMounting :
Aperture Φ21mmWeight :
71gMOQ :
100
El ectri cal data( Ta=25 ℃±5℃,RL=250Ω, C L=10000PF) |
Type Parameter |
TKC20EKAA 128 |
TKC50EKAA 128 |
TKC100EKAA 128 |
TKC200EKAA 128 |
TKC300EKAA 128 |
TKC400EKAA 128 |
TKC500EKAA 128 |
Unit |
Rated input (Ipn) |
±20 |
±50 |
±100 |
±200 |
±300 |
±400 |
±500 |
A |
Measure range((Ip) |
±25 |
±60 |
±120 |
±240 |
±360 |
±480 |
±600 |
A |
Rated output (Io) |
@Ip=0-±Ipn 12±8±1% |
mA |
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Supply voltage |
+12±5% |
V |
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consumption |
+35±Io |
mA |
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Zero current |
@Ip=0 12±1% |
mA |
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Magnetic offset |
@Ip=±Ipn-0 0.1 |
mA |
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Offset drift |
-40 to +85℃ ≤±0.005 |
mA/℃ |
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Output drift |
-40 to +85℃ ≤±0.005 |
mA/℃ |
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Linearity |
@Ip=0-±Ipn ≤1 |
%FS |
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Response time |
@50A/μS, 10%-90% ≤5 |
μS |
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Bandwidth |
@DC,(-3dB) 25 |
KHz |
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Galvanicisolation |
@ 50HZ,AC,1min 2.5 |
KV |
*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 ±1mm.
Directions for use |
1. 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).
2. The output amplitude of the sensor can be adjusted according to users’ requirements.
3. Custom design in the different rated input current and the output current 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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