KPLS-XXA/2.5V±0.8V

KPLS-XXA/2.5V±0.8V

It is an open-loop current sensor developed by the principle of electromagnetic induction. The built-in temperature drift compensation circuit of the sensor can accurately measure the current signals in the form of DC, AC and pulse when the primary secondary side is electrically isolated. Low power consumption, small size, with excellent frequency response characteristics.
Send Inquiry
Product Introduction

产品特点/Product characteristics

• 集成霍尔技术/Integrated hall technology;

• 频带宽,高速响应(>150kHz)/Wide frequency band, high speed response (>150kHz);

• 绝缘耐压4KV/AC /Insulation voltage 4KV/AC;

• 单电源供电/Single-source power supply;

• `PCB安装/PCB installation

应用/Application

• 光伏逆变器/Photovoltaic inverter;

• 开关电源/Switching Power Supply (SMPS);

• 变频调速系统/Variable frequency speed control system;

• 直流电机驱动/Dc motor drive;

• 电焊机电源/Welding machine power supply

优势/Advantage

• 高精度/High precision;

• 低温漂/Low Temperature Drift;

• 低磁滞/Low hysteresis

标准/Standard

• EN50178

• IEC61326-1:2012

应用领域/Application field

• 工业/industry

产品选型表/Product selection table

型号/Type

额定测量电流(A)/Rated measuring current

测量电流范围(A)/Measuring range

KPLS-10A/2.5V±0.8V

10

±25

KPLS-16A/2.5V±0.8V

16

±40

KPLS-20A/2.5V±0.8V

20

±50

KPLS-25A/2.5V±0.8V

25

±62.5

KPLS-32A/2.5V±0.8V

32

±80

KPLS-40A/2.5V±0.8V

40

±100

KPLS-50A/2.5V±0.8V

50

±125

 

绝对最大额定值/Absolute maximum ratings

参数/Parameter

符号/Symbol

单位/Unit

值/Value

备注/Notes

电压/Voltage

Vc

V

6.5

 

 

隔离参数/Isolation parameters

参数/Parameter

符号/Symbol

单位/Unit

值/Value

备注/Notes

绝缘电压Insulation voltage

Vd

kV

4

@50HZ,AC,RMS,2mA,1min

外壳材料

Housing material

   

V0 according to UL94

 

 

环境和机械特性/Environmental and mechanical characteristics

参数Parameter

标志symbol

单位unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

备注

Notes

工作温度

Operating temperature

TA

-40

 

105

 

存储温度

Storage temperature

TS

-40

 

105

 

质量

Mass

m

g

 

6.5

   

标准

Standard

EN50178,IEC61010-1,UL508

 

1.KPLS-10A/2.5V±0.8V 性能参数/Performance parameter

除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±10

-

A

测量电流范围

Measuring range

IPM

 

-25

-

25

A

灵敏度

sensitivity

S

 

-

80

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

KPLS-16A/2.5V±0.8V性能参数/Performance parameter

除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/Value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±16

-

A

测量电流范围

Measuring range

IPM

 

-40

-

40

A

灵敏度

sensitivity

S

 

-

50

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

3.KPLS-20A/2.5V±0.8V性能参数/Performance parameter
除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±20

-

A

测量电流范围

Measuring range

IPM

 

-50

-

50

A

灵敏度

sensitivity

S

 

-

40

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

4.KPLS-25A/2.5V±0.8V性能参数/Performance parameter
除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±25

-

A

测量电流范围

Measuring range

IPM

 

-62.5

-

62.5

A

灵敏度

sensitivity

S

 

-

32

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

5.KPLS-32A/2.5V±0.8V性能参数/Performance parameter
除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±32

-

A

测量电流范围

Measuring range

IPM

 

-80

-

80

A

灵敏度

sensitivity

S

 

-

25

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

6.KPLS-40A/2.5V±0.8V性能参数/Performance parameter
除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±40

-

A

测量电流范围

Measuring range

IPM

 

-100

-

100

A

灵敏度

sensitivity

S

 

-

20

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

7.KPLS-50A/2.5V±0.8V性能参数/Performance parameter
除特殊说明外 TA = +25 °C, VCC = 5 V, RL = 10 kΩ

TA = +25 °C, VCC = 5 V, RL = 10 kΩ unless otherwise specified

参数

Parameter

符号

Symbol

条件

Conditions

数值/value

单位

Unit

最小值

Minimum value

典型值

Typical value

最大值

Maximum value

常规指标Conventional index

额定测量电流

Rated measuring current

IPN

 

-

±50

-

A

测量电流范围

Measuring range

IPM

 

-125

-

125

A

灵敏度

sensitivity

S

 

-

16

-

mV/A

零点偏置电压

Zero bias voltage

VOFF

IP=0

-

2.5

-

V

输出电压

Output voltage

VOUT

IP=0~±IPN

-

VREF±0.8×IP/IPN

-

V

供电电压

Supply voltage

VCC

 

4.75

5

5.25

V

电流消耗

Current consumption

IC

IP=0

-

10

15

mA

原边导体电阻

Primary conductor resistance

RIN

TA=25°C

-

0.1

-

输出内阻

Output internal resistance

ROUT

-

-

2

5

Ω

电阻负载

Resistive load

RL

IP=0~±IPN

5

10

-

静态指标/Static index

综合误差Comprehensive error

XG

TA=25°C,IP=0~±IPN

-

±1

-

%IPN

TA=-40°C~+105°C,IP=0~±IPN

-3

±2

3

线性度误差

Linearity error

εL

IP=0~±IPN

-

0.5

1

%IPN

IP=0~±IPM

-

1

1.5

%IPM

灵敏度误差

Sensitivity error

εS

TA=25°C,IP=0~±IPN

-1

-

1

%

TA=-40°C~+105°C,IP=0~±IPN

-1.5

-

1.5

参考输出电压Reference output voltage

VREF

TA=25°C

2.49

2.5

2.51

V

TA=-40°C~+105°C

2.48

2.5

2.52

零点失调电压

Zero offset voltage

VOE

TA=25°C,IP=0

-10

-

10

mV

TA=-40°C~+105°C,IP=0

-20

±10

20

磁滞

hysteresis

VOH

IP=±IPM→0

-

±5

-

mV

动态指标/Dynamic index

阶跃响应时间

Step response time

tR

di/dt>100A/μs, 90%of IPN to 90% of VOUT

-

3

-

μs

带宽

bandwidth

BW

-3dB

-

150

-

kHz

 

结构参数/Dimensions(in mm)

product-1345-947

 

引脚定义及接线图/Pin definition and wiring diagram

product-1348-529

参考封装/Assembly on PCB

product-1741-811

注/Notes

波峰焊:260°C@10秒/Wave soldering :260°C@10 seconds

推荐PCB二次引脚孔径1.2mm/Recommended PCB secondary pin aperture 1.2mm

Hot Tags: kpls-xxa/2.5v±0.8v, China kpls-xxa/2.5v±0.8v manufacturers, suppliers, factory, Alloy Steel Truck Scale Load Cell, Split Core Hall Effect Transducer SZ9KT5, Keli UDA, Open Loop Hall Effect Current Sensor, OIML Beam Load Cell, Shear Beam Weighing Module

Send Inquiry

whatsapp

Phone

E-mail

Inquiry