NK Technologies

NK Technologies

NK Technologies is dedicated to the creation and production of cutting-edge current sensing solutions that provide added value and surpass the performance expectations of our customers. We are a prominent provider of current measurement products for industrial and factory automation sectors. Positioned as a leader in the industry, NK Technologies consistently adapts to evolving market demands by introducing advanced product designs and enhancing functionality to cater to diverse applications.

Current Sensors

Results:
34
Series
Current - Sensing
Response Time
Frequency
Output
Sensor Type
Voltage - Supply
Polarization
For Measuring
Accuracy
Operating Temperature
Current - Supply (Max)
Grade
Mounting Type
Supplier Device Package
Sensitivity
Qualification
Package / Case
Number of Channels
Linearity
Results remaining34
Applied Filters:
NK Technologies
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ImageProduct DetailPriceAvailabilityECAD ModelMounting TypePackage / CaseSupplier Device PackageOperating TemperatureSensitivityLinearityCurrent - Supply (Max)AccuracyNumber of ChannelsVoltage - SupplyGradePolarizationFor MeasuringSensor TypeCurrent - SensingOutputFrequencyResponse TimeQualificationSeries
ATR2-420-24L-FT
AC TRANSDUCER 200 A, 0-10 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
12V ~ 40V
-
Unidirectional
AC
Transformer w/Conditioning
100A, 150A, 200A (Selectable)
Ratiometric, 4mA ~ 20mA
10Hz ~ 400Hz
600ms
-
ATR
AS1-NOU-SP-GO
CURRENT SWITCH 1.25 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Bidirectional
AC/DC
Transformer w/Conditioning
1.75A, 150A (Selectable)
Relay, NO
6Hz ~ 100Hz
120ms
-
AS1
AS3-NODC-FF
CURRENT SWITCH 1-175 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC/DC
Current Switch
1A, 6A, 40A, 175A (Selectable)
Relay, NO
6Hz ~ 100Hz
2.5s
-
AS3
AT1-005-000-FT
AC TRANSDUCER 50 A, 0-5 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
10A, 20A, 50A (Selectable)
Ratiometric, 0V ~ 5V
50Hz ~ 60Hz
100ms
-
-
AT2-010-000-FT
AC TRANSDUCER 200 A, 0-10 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
100A, 150A, 200A (Selectable)
Ratiometric, 0V ~ 10V
50Hz ~ 60Hz
100ms
-
-
AS3-NODC-SP
CURRENT SWITCH 1-175 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC/DC
Current Switch
1.75A, 6A, 40A, 200A (Selectable)
Relay, NO
6Hz ~ 100Hz
2.5s
-
AS3
ASX-NOAC-SP
CURRENT SWITCH 2-200 A, W DELAY
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Bidirectional
AC/DC
Current Switch
2A, 12A, 50A, 55A, 200A (Selectable)
Relay, NO
50Hz ~ 100Hz
15s
-
ASX
AT1-010-000-SP
AC TRANSDUCER 50 A, 0-10 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
10A, 20A, 50A (Selectable)
Ratiometric, 0V ~ 10V
50Hz ~ 60Hz
100ms
-
-
AT2-005-000-SP
AC TRANSDUCER 200 A, 0-5 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
100A, 150A, 200A (Selectable)
Ratiometric, 0V ~ 5V
50Hz ~ 60Hz
100ms
-
-
AT1-420-24L-FT
AC TRANSDUCER 50 A, 4-20 MA
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
5V ~ 40V
-
Unidirectional
AC
Transformer w/Conditioning
10A, 20A, 50A (Selectable)
Ratiometric, 4mA ~ 20mA
20Hz ~ 100Hz
300ms
-
AT
VTUF-420-24U-DIN
AC/DC TRANSDUCER 150 VOLTS INPUT
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
24V
-
Bidirectional
AC/DC
Current Sensor
-
Ratiometric, 4mA ~ 20mA
VTUC-420-24U-DIN
AC/DC TRANSDUCER 50 VOLTS INPUT
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
24V
-
Bidirectional
AC/DC
Current Sensor
-
Ratiometric, 4mA ~ 20mA
ACI-0.5-L
AC CURRENT INDICATOR, LED
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC
Current Indicator
500mA
LED
50Hz ~ 400Hz
-
-
AMPFlasher™ ACI
ACI-0.5-P
AC CURRENT INDICATOR, REMOTE LED
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC
Current Indicator
500mA
LED
50Hz ~ 400Hz
-
-
AMPFlasher™ ACI
AS1-NOU-CC
CURRENT SWITCH 0.5 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC
Current Switch
500mA
Relay, NO
50Hz ~ 400Hz
120ms
-
AS1
AS3-NOAC-FT
CURRENT SWITCH 1-175 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC/DC
Current Switch
1A, 6A, 40A, 175A (Selectable)
Relay, NO
6Hz ~ 100Hz
2.5s
-
AS3
AT2-005-000-FT
AC TRANSDUCER 200 A, 0-5 VDC
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
100A, 150A, 200A (Selectable)
Ratiometric, 0V ~ 5V
50Hz ~ 60Hz
100ms
-
-
AT1-010-000-FT
AC TRANSDUCER 50 A, 0-10 VDC
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
±1%
1
-
-
Unidirectional
AC
Transformer w/Conditioning
10A, 20A, 50A (Selectable)
Ratiometric, 0V ~ 10V
50Hz ~ 60Hz
100ms
-
-
AS1-NOU-SP
CURRENT SWITCH 1-150 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Bidirectional
AC/DC
Transformer w/Conditioning
1.75A, 150A (Selectable)
Relay, NO
6Hz ~ 100Hz
120ms
-
AS1
AS3-NOAC-FT-03
CURRENT SWITCH 1-175 A, N.O.
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Quantity
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PCB Symbol, Footprint & 3D Model
Chassis Mount
Module
-
-20°C ~ 50°C
-
-
-
-
1
-
-
Unidirectional
AC/DC
Current Switch
1A, 6A, 40A, 175A (Selectable)
Relay, NO
6Hz ~ 100Hz
2.5s
-
AS3

About  Current Sensors

Current sensors are meticulously engineered to identify and react to variations in the electrical current within a wire or circuit. These sensors come in various types, including current switch, flux gate, hall effect, current indicator, current sensor, magnetic modulator, magnetoresistive, and transformer with conditioning. They cover a wide range of current sensing capabilities, spanning from programmable sensors capable of measuring currents as low as 5mA to robust models designed for measuring currents as high as 2500A, whether it be AC or DC current. The diverse range of current sensors enables their application across numerous sectors, such as power systems, industrial equipment, renewable energy installations, and automotive systems. These sensors play a pivotal role in monitoring and controlling electrical currents, ensuring safety, efficiency, and optimal performance within various electrical and electronic systems.