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Closed Loop Hall Effect Sensors with Round Window

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Hall Effect current sensors are often utilized in performance optimization and monitoring, for automobile electronics, renewable energy equipment, as well as current and voltage control in many other industrial applications. Compared to Open-loop sensors, the Closed Loop ones provide better accuracy and linearity, as well as improved resistance to noise and temperature drift. This means that you can use Closed-loop sensors for precision measurements of high currents as well. Closed-loop sensors are also suitable in extreme environmental conditions such as extreme temperatures or strong electrical noise.

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

To find the Closed Loop Hall Effect Current Sensors that fit your technical specifications the best, we highly recommend using the filter function.

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Closed Loop Hall Effect AC/DC Current Sensor CYHCS-B200,  Output: +2.5 V DC ±1 V AC/DC, Power Supply: +5 V DC, Window: Ø 5 mm

Serial: CYHCS-B200

Rated Input Current: 0~±10A to 0~±40A AC/DC
Rated Output Voltage: 2.5V DC ± 1V AC/DC
Power Supply: +5V DC
Window Size: Ø 5 mm
Accuracy / Linearity: 0.7% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D6, Output: 100 mA AC/DC, Power Supply: ±15 V ~ ±24 V DC, Window: Ø 35 mm, Connector: Screw

Serial: CYHCS-D6

Rated Input Current: 0~±300A or 0~±500A AC/DC
Rated Output Current: 0 ~ ±100 mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 35 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D7, Output: 100 mA ~ 150 mA AC/DC, Power Supply: ±12 V ~ ±18 V DC, Window: Ø 21 mm

Serial: CYHCS-D7

Rated Input Current: 0~±100A to 0~±400A AC/DC
Rated Output Current: 0~±100 mA, 0~±133.3 mA or 0~±150 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 21 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D8, Output: 100 mA / 200 mA AC/DC, Power Supply: ±15 V ~ ±24 V DC, Window: Ø 40,5 mm, Connector: Molex

Serial: CYHCS-D8

Rated Input Current: 0~±500A to 0~±1000A AC/DC
Rated Output Current: 0~±100 mA or 0~±200mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 40.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-ES565, Output: +2.5 V DC ±0.625 V AC/DC, Power Supply: +5 V DC, Window: Ø 8.5 mm

Serial: CYHCS-ES565

Rated Input Current: 0~±10A to 0~±100A AC/DC
Rated Output Voltage: 2.5V DC ± 0.625V AC/DC
Power Supply: +5V DC
Window Size: Ø 8.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-ES5, Output: +2.5 V DC ±1 V AC/DC, Power Supply: +5 V DC, Window: Ø 8.5 mm

Serial: CYHCS-ES5

Rated Input Current: 0~±10A to 0~±100A AC/DC
Rated Output Voltage: 2.5V DC ± 1V AC/DC
Power Supply: +5V DC
Window Size: Ø 8.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-ES5A, Output: +2.5 V DC ±0.625 V AC/DC, Power Supply: +5 V DC, Window: Ø 8.0 mm

Serial: CYHCS-ES5A

Rated Input Current: 0~±10A to 0~±50A AC/DC
Rated Output Voltage: 2.5V DC ± 0.625V AC/DC
Power Supply: +5V DC
Window Size: Ø 8.0 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-ES5B, Output: +2.5 V DC ±1 V AC/DC, Power Supply: + 5V DC, Window: Ø 8.5 mm

Serial: CYHCS-ES5B

Rated Input Current: 0~±10A to 0~±100A AC/DC
Rated Output Voltage: 2.5V DC ± 1V AC/DC
Power Supply: +5V DC
Window Size: Ø 8.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-EC, Output: 50 mA /100 mA AC/DC, Power Supply: ±12 V ~ ±18 V DC, Window: Ø 8.5 mm

Serial: CYHCS-EC

Rated Input Current: 0~±50A to 0~±200A AC/DC
Rated Output Current: 0~±50 mA or 0~±100 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 8.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D1, Output: ±4 V AC/DC, Power Supply: ±12 V ~ ±15 V DC, Window: Ø 20.5 mm

Serial: CYHCS-D1-50A

Rated Input Current: 0~±50A to 0~±300A AC/DC
Rated Output Voltage: 0 ~ ±4V AC/DC
Power Supply: ±15V DC
Window Size: Ø 20.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-LTP, Output: 50mA-100mA AC/DC, Power Supply: ±12 V ~ ±18 V DC, Window: Ø 20.2 mm

Serial: CYHCS-LTP

Rated Input Current: 0~±100A to 0~±300A AC/DC
Rated Output Current: 0~±50 mA or 0~±100 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 20.2 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-LTR, Output: 50 mA-100 mA AC/DC, Power Supply: ±12 V ~ ±18 V DC, Window: Ø 20.2 mm

Serial: CYHCS-LTR

Rated Input Current: 0~±100A to 0~±300A AC/DC
Rated Output Current: 0~±50 mA or 0~±100 mA AC/DC
Power Supply: ±12V ~ ±18V DC
Window Size: Ø 20.2 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Precise AC/DC Hall Current Sensor  CYHCS-LF, Output: 200-400 mA, Power Supply: ±15 V ~ ±24 V, Window: 60,5 mm

Serial: CYHCS-LF

Rated Input Current: 0~±1000A to 0~±2000A AC/DC
Rated Output Current: 0~±200 mA or 0~±400mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 60.5 mm
Accuracy / Linearity: 0.2% / 0.1%
Open Loop Hall AC/DC Current Sensor CYHCS-K200, Output: 2,5 V DC ± 1 V, Power Supply: +5 V DC, Window: Ø 5 mm

Serial: CYHCS-K200

Open Loop Hall AC/DC Current Sensor CYHCS-K200, Output: 2,5 V DC ± 1 V, Power Supply: +5 V DC, Window: Ø 5 mm
Closed Loop Hall Effect AC/DC Current Sensor  CYHCS-LFA, Input: ±1000A AC/DC, Output: ±200 mA AC/DC, Power Supply: ±15 V ~ ±24 V DC, Window: Ø 40,2 mm, Connector: Molex

Serial: CYHCS-LFA-1000A

Rated Input Current: 0~±1000A AC/DC
Rated Output Current: ±200mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 40.2 mm
Accuracy / Linearity: 0.3% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor  CYHCS-LTF, Output: 200 / 400 / 600 mA AC/DC, Power Supply: ±15 V ~ ±24 V DC, Window: Ø 120 mm

Serial: CYHCS-LTF

Rated Input Current: 0~±1000A to 0~±3000A AC/DC
Rated Output Current: 0~±200 mA, 0~±400mA or 0~±600mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 120 mm
Accuracy / Linearity: 0.3% / 0.1%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-D6M, Output: 100 mA AC/DC, Power Supply: ±15 V ~ ±24 V DC, Window: Ø 35 mm, Connector: Molex

Serial: CYHCS-D6M

Rated Input Current: 0~±300A or 0~±500A AC/DC
Rated Output Current: 0 ~ ±100 mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 35 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Precise AC/DC Hall Current Sensor  CYHCS-LF-X

Serial: CYHCS-LF-X

Rated Input Current: 0~±1000A to 0~±2000A AC/DC
Output signal: 0~±4V, 0~±5V, 0~±20mA or 0~±40mA AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 60.5 mm
Accuracy / Linearity: 0.2% / 0.1%
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%
Closed Loop Hall Effect AC/DC Current Sensor CYHCS-LSP, Output: +2.5 V DC ±2 V AC/DC, Power Supply: +5 V DC, Window: Ø 8.5 mm

Serial: CYHCS-LSP

Rated Input Current: 0~±6A to 0~±50A AC/DC
Rated Output Voltage: 2.5V DC ± 2V AC/DC
Power Supply: +5V DC
Window Size: Ø 8.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Hall Effect AC/DC Current Sensor CYHCS-GBT

Serial: CYHCS-GBT

Rated Input Current: 0~±10A to 0~±40A AC/DC
Rated Output Voltage: 2.5V DC ± 1V AC/DC
Power Supply: +5V DC
Window Size: Ø 6.5 mm
Accuracy / Linearity: 0.5% / 0.2%
Hall Effect AC/DC Current Sensor CYHCS-GB

Serial: CYHCS-GB

Rated Input Current: 0~±10A to 0~±40A AC/DC
Rated Output Current: 0~±10 mA, 0~±20mA or 0~±25 mA AC/DC
Power Supply: ±12 ~ ±15V DC
Window Size: Ø 6.5 mm
Accuracy / Linearity: 0.7% / 0.1%
Closed Loop Hall AC/DC Current Sensor CYHCS-D8-X

Serial: CYHCS-D8-X

Rated Input Current: 0~±100A to 0~±1000A AC/DC
Output signal: 0~±20mA, 0~±4V or 0~±5V AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 40.5 mm
Accuracy / Linearity: 0.5% / 0.1%
Closed Loop Hall AC/DC Current Sensor CYHCS-D6-X

Serial: CYHCS-D6-X

Rated Input Current: 0~±100A to 0~±500A AC/DC
Output signal: 0~±20mA, 0~±4V or 0~±5V AC/DC
Power Supply: ±15V ~ ±24V DC
Window Size: Ø 35 mm
Accuracy / Linearity: 0.5% / 0.1%