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Current Sensors

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Current Sensing is an important process for the evaluation, control, and diagnosis of electrical systems and thus are essential in many application fields. Hall Effect Current Sensors have been widely used for this purpose. They are a reliable solution for non-contact current measurement with high accuracy. The galvanic isolation between the sensor and current guarantees a high degree of safety. Furthermore, Hall Effect Current sensors have a simple structure and low energy losses.

A comprehensive introduction to Hall Effect Current Sensor you find here.

To find the Current Sensors, that fit your technical specifications the best, we highly recommend using the filter function and the product subcategories.

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Open Loop Hall AC/DC Current Sensor CYHCS-N

Serial: CYHCS-N

Rated Input Current: 0~±100A to 0~±600A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±15V DC
Window Size: 22x16 mm
Connector: Molex or PCB Mounting
Open Loop Hall AC/DC Current Sensor CYHCS-BF

Serial: CYHCS-BF

Rated Input Current: 0~±100A to 0~±1000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 40.5x20.5 mm
Connector: Molex
Open Loop Hall AC/DC Current Sensor CYHCS-CF

Serial: CYHCS-CF

Rated Input Current: 0~±200A to 0~±1500A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 42x37 mm
Connector: Molex
Open Loop Hall AC/DC Current Sensor CYHCS-F

Serial: CYHCS-F

Rated Input Current: 0~±200A to 0~±2000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 41x14 mm
Connector: Molex
Open Loop Hall AC/DC Current Sensor CYHCS-FA

Serial: CYHCS-FA

Rated Input Current: 0~±300A to 0~±2000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 51x13 mm
Connector: Molex
Split Core Hall AC/DC Current Sensor CYHCS-K

Serial: CYHCS-K

Rated Input Current: 0~±300A to 0~±2000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 64x16 mm (Split Core)
Connector: Phoenix
Split Core Hall AC/DC Current Sensor CYHCS-KF2

Serial: CYHCS-KF2

Rated Input Current: 0~±300A to 0~±3000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 85x27 mm (Split Core)
Connector: Molex
Split Core Hall AC/DC Current Sensor CYHCS-K104V

Serial: CYHCS-K104V

Rated Input Current: 0~±500A to 0~±5000A AC
Rated Output Voltage: 0~4V, 0~5V or 0~10V DC ±1.0%
Power Supply: +12V ,+15V or +24V DC
Window Size: 104 x 36 mm (Split Core)
Connector: Molex or Screw
Hall Effect AC/DC Current Sensor CYHCS-KCA

Serial: CYHCS-KCA

Rated Input Current: 0~±1000A to 0~±10000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V DC or ±15V DC
Window Size: 140 x 36 mm (Split Core)
Connector: Phoenix
Hall AC/DC Current Sensor CYHCS-HB

Serial: CYHCS-HB

Rated Input Current: 0~±2000A to 0~±10000A AC/DC
Rated Output Voltage: 0~±4V or 0~±5V AC/DC ±1.0%
Power Supply: ±12V DC or ±15V DC
Window Size: 140 x 50 mm
Connector: Screw
Hall Effect AC/DC Current Sensor CYHCS-K210

Serial: CYHCS-K210

Rated Input Current: 0~±5000A to 0~±30000A AC/DC
Output Signal: ±4V , ±5V , ±10V or ±20mA AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 210 x 100 mm
Connector: Screw
DC Current Sensor CYCT03-L20

Serial: CYCT03-L20

Rated Input Current: 0 ~ ±5mA to 0 ~ ±25A DC
Output Signal: 0~5V, 0~10V, 0~20mA or 4~20mA DC
Power Supply: +12V ,+15V or +24V DC
Window Size: Ø20mm
Accuracy / Response Time: ±1.0% / ≤120ms
Split Core Hall Effect AC Current Sensor CYHCT-EKCV

Serial: CYHCT-EKCV

Rated Input Current: 0~±30A to 0~±300A DC
Rated Output Voltage: 0~4V DC or 0~5V DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø12mm (Split Core)
Connector: Molex
Hall Effect DC Current Sensor CYHCT-WS3

Serial: CYHCT-WS3

Rated Input Current: 0~25A to 0~500A DC
Output Signal: 0~5V, 0~10V, 0~20mA or 4~20mA DC
Power Supply: +12V DC,+15V DC or +24V DC
Accuracy: 0.5 % or 1.0% (see data sheet)
Window Size: Ø20mm
Split Core Hall Effect DC Current Sensor CYHCT-S3K

Serial: CYHCT-S3K

Split Core Hall Effect DC Current Sensor CYHCT-S3K
Hall AC/DC Current Sensor CYHCS-K2

Serial: CYHCS-K2

Rated Input Current: 0~300A to 0~1500A AC/DC
Rated Output Voltage: ±4V AC/DC or ±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: Ø55mm
Connector: Phoenix
Open Loop Hall Effect DC Current Sensor CYHCT-K2V

Serial: CYHCT-K2V

Rated Input Current: 0~±300A to 0~±1500A DC
Rated Output Voltage: 0~4V, 0~5V or 0~10V DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø55 mm
Connector: Screw
Open Loop Hall Effect DC Current Sensor CYHCT-K2C

Serial: CYHCT-K2C

Rated Input Current: 0~±300A to 0~±1500A DC
Rated Output Current: 4~20mA DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø55 mm
Connector: Screw
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D5

Serial: CYHCS-D5

Rated Input Current: 0~±100A to 0~±300A AC/DC
Rated Output Current: 0~±50 mA, 0~±100 mA or 0~±150 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 20 mm
Accuracy / Linearity: 0.5% / 0.1%
High Accurate Hall Effect AC/DC Current Sensor CYHCS-LTHA

Serial: CYHCS-LTHA

Rated Input Current: 0~±100A to 0~±300A AC/DC
Rated Output Current: 0~±50 mA, 0~±100 mA or 0~±150 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 20 mm
Accuracy / Linearity: 0.2% / 0.1%
High Accurate Hall Effect AC/DC Current Sensor CYHCS-LTHB

Serial: CYHCS-LTHB

Rated Input Current: 0~±300A to 0~±500A AC/DC
Rated Output Current: 0~±100 mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 35 mm
Accuracy / Linearity: 0.2% / 0.1%
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKGT, Output: 2,5 V DC ±2 V AC/DC , Power Supply: +12 V DC, Window: Ø 20,5 mm

Serial: CYHCS-EKGT

Rated Input Current: 0~±50A to 0~±500A AC/DC
Rated Output Voltage: 2.5V±2V AC/DC ±1.0%
Power Supply: +12V DC
Window Size: Ø20.5mm (Split Core)
Connector: Molex
AC/DC Hall Current Sensor CYHCS012

Serial: CYHCS012

Rated Input Current: 0 ~ ±3A to 0 ~ ±50A AC/DC
Rated Output Voltage: 0~±4V AC/DC
Power Supply: ±12 or ±15V DC
Accuracy / Linearity: 1.0% / 1.0%
Operating Temperature: -10°C - +80°C
High Accurate AC Current Sensor CYCS412D41

Serial: CYCS412D41

Rated Input Current: 0 ~ 0.5A to 0 ~ 8A AC
Rated Output Voltage: 0~5V AC
Power Supply: +12V or +24V DC
Window Size: Ø 4 mm
Accuracy / Response Time: 0.2% / ≤300ms
High Accurate AC Current Sensor CYCS411D47

Serial: CYCS411D47

Rated Input Current: 0 ~ 0.5A to 0 ~ 8A AC
Rated Output Voltage: 0~5V AC
Power Supply: ±12 V or ±15 V DC
Window Size: Ø 4 mm
Accuracy / Response Time: 0.1% / ≤15µs
DC Current Sensor CYCT04-LTAD

Serial: CYCT04-LTAD

Rated Input Current: 0 ~ ±1A to 0 ~ ±100A DC
Rated Output Voltage: 0~±5V DC
Power Supply: ±15 V DC
Window Size: Ø 20 mm
Accuracy / Response Time: 0.5% / < 20ms
AC Current Sensor CYCS11-xnWS4

Serial: CYCS11-xnWS4

Rated Input Current: 0 ~ 0.5A to 0 ~ 8A AC
Output Signal: Tracing 0-5VAC,0~10VDC,4-20mADC etc.
Power Supply: ±12V, ±15V, +12V or +24V DC
Accuracy/Window Size: 0.1%(Tr.V);0.2%(V);0.5%(I)/Ø4mm
Response Time: 15µs (Tr.V); ≤300ms (V&I)
Open Loop Hall AC/DC Current Sensor CYHCS-HAX

Serial: CYHCS-HAX

Rated Input Current: 0~±500A to 0~±3000A AC/DC
Output Signal: 0~±4V, 0~±5V or 0~±10V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: 64x21 mm
Connector: Molex
Split Core Hall Effect DC Current Sensor CYHCT-EKFV

Serial: CYHCT-EKFV

Rated Input Current: 0~±300A to 0~±6000A DC
Rated Output Voltage: 0~4V, 0~5V or 0~10V DC ±1.0%
Power Supply: +/±12V DC,+/±15V DC or +/±24V DC
Window Size: Ø62 mm
Connector: Phoenix
Split Core Hall Effect DC Current Sensor CYHCT-EKFC

Serial: CYHCT-EKFC

Rated Input Current: 0~±300A to 0~±6000A DC
Rated Output Current: 4~20mA DC ±1.0%
Power Supply: +/±12V DC,+/±15V DC or +/±24V DC
Window Size: Ø62 mm
Connector: Phoenix