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Open 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. Open-loop sensors offer excellent value for money and are ideal for applications where you have to minimize power consumption, size, and weight. They are lightweight, inexpensive, and do not suffer significant damage from excessive overcurrent.

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

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

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Open Loop Hall Effect AC/DC Current Sensor CYHCS-EDT, Output: 2,5 V DC ±1,25 V AC/DC, Power Supply: +5 V DC, Window:Ø 17,5mm

Serial: CYHCS-EDT

Rated Input Current: 0~±30A to 0~±500A AC/DC
Rated Output Voltage: 2.5V±1.25V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø17.5mm
Connector: Molex
Split Core Hall Effect DC Current Sensor CYHCT-L35K

Serial: CYHCT-L35K

Rated Input Current: 0~±50A to 0~±1000A DC
Output Signal: 0~5V, 0~10V, 0~20mA or 4~20mA DC
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø35 mm (Split Core)
Connector: Molex, Phoenix or Cable
Split Core Hall Effect DC Current Sensor CYHCT-L21K

Serial: CYHCT-L21K

Rated Input Current: 0~25A to 0~500A DC
Output Signal: 0~5V, 0~10V, 0~20mA or 4~20mA DC
Power Supply: +12V, +15V or +24V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKC

Serial: CYHCS-EKC

Rated Input Current: 0~±30A to 0~±300A AC/DC
Rated Output Voltage: 0~±4V or 0-±5V AC/DC ±1.0%
Power Supply: ±12V~±15V DC
Window Size: Ø12mm (Split Core)
Connector: Molex
Split Core Hall Effect DC Current Sensor CYHCT-L35B

Serial: CYHCT-L35B

Rated Input Current: 0~±50A to 0~±1000A DC
Output Signal: 0~±5V, 0~±10V or 0~±20mA DC
Power Supply: +12V, +15V or +24V DC
Window Size: Ø35 mm (Split Core)
Connector: Molex, Phoenix or Cable
Split Core Hall Effect AC Current Sensor CYHCS-EKAD

Serial: CYHCS-EKAD

Rated Input Current: 0~30A to 0~500A AC
Rated Output Voltage: 0~5V DC ±1.0%
Power Supply: ±15V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
AC/DC Split Core Hall Current Sensor CYHCS-C2S

Serial: CYHCS-C2S

Rated Input Current: 0~30A to 0~600A AC/DC
Rated Output Voltage: 2.5V±1.5V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core AC/DC Hall Current Sensor CYHCS-EKAA

Serial: CYHCS-EKAA

Rated Input Current: 0~30A to 0~500A AC/DC
Rated Output Current: 0~20mA AC/DC ±1.0%
Power Supply: ±15V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-C3S

Serial: CYHCS-C3S

Rated Input Current: 0~50A to 0~2000A AC/DC
Rated Output Voltage: 2.5V±1.5V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø40.5mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect DC Current Sensor CYHCT-S3K

Serial: CYHCT-S3K

Split Core Hall Effect DC Current Sensor CYHCT-S3K
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
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKFS, Output: 2.5 V DC ±1.5 V AC/DC, Power Supply: +5V DC ±5%, Window: Ø 62 mm

Serial: CYHCS-EKFS

Rated Input Current: 0~300A to 0~6000A AC/DC
Rated Output Voltage: 2.5V±1.5V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø62mm (Split Core)
Connector: Phoenix
Open Loop Hall Effect AC/DC Current Sensor CYHCS-K2S, Output: 2.5 V DC ±1.5 V AC/DC, Power Supply: +5V DC ± 5%, Window: Ø 55 mm

Serial: CYHCS-K2S

Rated Input Current: 0~300A to 0~1500A AC/DC
Rated Output Voltage: 2.5V±1.5V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø55mm
Connector: Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKLS

Serial: CYHCS-EKLS

Rated Input Current: 0~10000A to 0~80000A AC/DC
Rated Output Voltage: 2.5V±1.5V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø120mm (Split Core)
Connector: Phoenix
AC/DC Split Core Hall Current Sensor CYHCS-C2S1

Serial: CYHCS-C2S1

Rated Input Current: 0~30A to 0~600A AC/DC
Rated Output Voltage: 2.5V±1V AC/DC ±1.0%
Power Supply: +5V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKLS, Output: 2.5 V DC ±1.5 V AC/DC, Power Supply: +5 V DC ± 5%, Window: Ø 120 mm

Serial: CYHCS-EKL

Split Core Hall Effect AC/DC Current Sensor CYHCS-EKLS, Output: 2.5 V DC ±1.5 V AC/DC, Power Supply: +5 V DC ± 5%, Window: Ø 120 mm
AC/DC Open Loop Hall Current Sensor CYHCS-GBTH, rated output voltage: +2.5VDC ± 1V, Accuracy: ±0.5%, Supply Voltage: +5V±5%, Window sizes: Φ6.5mm, Connector: Molex

Serial: CYHCS-GBTH

Rated Input Current: 0~±10A to 0~±100A AC/DC
Rated Output Voltage: 2.5V DC ± 1V±0.5%
Power Supply: +5V DC
Window Size: Ø 6.5 mm
Connector: Molex
Open Loop AC/DC Hall Effect Current Sensor CYHCS-ST (Output Signal: True RMS); Rated Input Range: 100A ~ 1000A DC; Output: 0-5 V DC, 0-10 V DC; Power Supply: +12 V DC, +15 V DC, +20 ~ +32 V DC; Window: Ø 21 mm; Connector: Phoenix 3.81, Phoenix 5.08

Serial: CYHCS-ST

Rated Input Current: 0~100A to 0~1000A AC/DC
Output Signal: 0~5V, 4-20mA or 0~10V (True RMS) ±1.0%
Power Supply: +12V,+15V or +20V~ +32V DC
Window Size: Ø32mm
Connector: Phoenix
Open Loop Hall AC/DC Current Sensor CYHCS-S

Serial: CYHCS-S

Rated Input Current: 0~100A to 0~1000A AC/DC
Rated Output Voltage: ±4V AC/DC or ±5V AC/DC ±1.0%
Power Supply: ±15V DC
Window Size: Ø32mm
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKFSC

Serial: CYHCS-EKFSC

Rated Input Current: 0~300A to 0~6000A AC/DC
Rated Output Current: 0~±20mA, +4~+20mA or ±4~±20mA AC/DC ±1.0%
Power Supply: +24V DC
Window Size: Ø62mm (Split Core)
Connector: Phoenix
AC/DC Hall Effect Current Sensor CYHCS-C1T

Serial: CYHCS-C1T

Rated Input Current: 0~30A to 0~500A AC/DC
Rated Output Voltage: 2.5V±2.5V AC/DC or 5V±5V AC/DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø20 mm
Connector: Molex or Phoenix
Split Core AC/DC Hall Current Sensor CYHCS-C2T

Serial: CYHCS-C2T

Rated Input Current: 0~30A to 0~600A AC/DC
Rated Output Voltage: 2.5V±2.5V AC/DC or 5V±5V AC/DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-C3T

Serial: CYHCS-C3T

Rated Input Current: 0~50A to 0~2000A AC/DC
Rated Output Voltage: 2.5V±2.5V AC/DC or 5V±5V AC/DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø40.5mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC/DC Current Sensor CYHCS-EKT

Serial: CYHCS-EKT

Rated Input Current: 0~±10A to 0~±50A DC
Rated Output Voltage: 2.5V±1V DC ±1.0%
Power Supply: +5V DC or +12V DC
Window Size: Ø8.5mm (Split Core)
Connector: Molex
Hall Effect DC Current Sensor CYHCT-L20K

Serial: CYHCT-L20K

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 AC/DC Current Sensor CYHCS-EKB

Serial: CYHCS-EKB

Rated Input Current: 0~50A to 0~2000A AC/DC
Rated Output Voltage: ±4V AC/DC or ±5V AC/DC ±1.0%
Power Supply: ±12V ~ ±15V DC
Window Size: Ø40.5mm (Split Core)
Connector: Molex or Phoenix
Open Loop Hall Effect AC Current Sensor CYHCS-D6C

Serial: CYHCS-D6C

Rated Input Current: 0~50A to 0~1000A AC
Rated Output Current: 4~20mA DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø35mm
Connector: Molex or Screw
Open Loop Hall Effect AC Current Sensor CYHCS-D6V

Serial: CYHCS-D6V

Rated Input Current: 0~50A to 0~1000A AC
Rated Output Voltage: 0~4V, 0~5V or 0~10V DC ±1.0%
Power Supply: +12V DC,+15V DC or +24V DC
Window Size: Ø35mm
Connector: Molex or Screw
Split Core Hall Effect DC Current Sensor CYHCT-C2TC

Serial: CYHCT-C2TC

Rated Input Current: 0~±25A to 0~±600A DC
Rated Output Current: 4~20mA DC ±1.0%
Power Supply: +12V, +15V, +24V or +10~+16V DC
Window Size: Ø21mm (Split Core)
Connector: Molex or Phoenix
Split Core Hall Effect AC Current Sensor CYHCS-EKLC

Serial: CYHCS-EKLC

Rated Input Current: 0~8000A to 0~60000A AC
Rated Output Current: 4~20mA DC ±1.0%
Power Supply: +/±12V DC,+/±15V DC or +/±24V DC
Window Size: Ø120 mm
Connector: Phoenix