Products
The TKC-EKA242 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 50A and 500A, meansure range upto 550A, 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 :
±550AOutput Signal :
5.0±2.0VSupply Voltage :
+24±5%Accuracy :
1%Op. Temperature :
-40 °C / 105 °CMounting :
Aperture Φ21mmWeight :
72gMOQ :
100
Electrical data(Ta=25℃±5℃,RL=10KΩ,CL=10000PF) |
Type Parameter |
TKC50 EKA242 |
TKC100 EKA242 |
TKC200 EKA242 |
TKC300 EKA242 |
TKC400 EKA242 |
TKC500 EKA242 |
Unit |
Rated current(Ipn) |
±50 |
±100 |
±200 |
±300 |
±400 |
±500 |
A |
Measuring range(Ip) |
±55 |
±110 |
±220 |
±330 |
±400 |
±550 |
A |
Rated output |
@Ip=0-±Ipn ,DC 5.0±2.0±1% |
V |
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Supply voltage |
+24±5% |
V |
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Power Consumption |
≤35 |
mA |
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Reference voltage |
+5.0±0.4%(In/Out) |
V |
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Zero voltage |
@Ip=0 +5.0±0.5% |
V |
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Offset voltage |
@Ip=0 ±50 |
mV |
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Magnetic offset |
@Ip=±Ipn-0 ±30 |
mV |
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Offset drift |
@ -40~+85℃ ≤±1 |
mV/℃ |
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output drift |
@ -40~+85℃ ≤±1 |
mV/℃ |
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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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Galvanic isolation |
@ 50HZ,AC,1min 2.5 |
KV |
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Bandwidth |
@DC,(-3dB) 25 |
KHz |
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Isolation resistance |
@ DC 500V 1000 |
MΩ |
*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 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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