Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor

Product Details
Customization: Available
Type: Hall Type
Output Signal Type: Analog Output
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  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
  • Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
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Basic Info.

Model NO.
B3
Production Process
SemiConductor Integrated
Material
Plastic
Accuracy Grade
0.5G
Application
Switching Power Supply
IP Rating
IP65
Certification
ISO
Customized
Customized
Model
B3-50atb3-100at B3-200A B3-300A
Supply Voltage
+-12V, +-15V, +-18V
Di/Dt
More Than 100
Bandwidth
@ -1dB 0~150kHz
Galvanic Isolation
@ 50Hz, AC, 1min 3kv
Transport Package
Green Plastic Film
Specification
CE, ISO, Rohs
Trademark
HEYI
Origin
Liushi, Yueqing, Zhejiang Province, China
HS Code
8542390000
Production Capacity
5000PCS/Month

Product Description

B3 series current sensor is a closed loop device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Hall Effect DC Earth Leakage Cheap Ground Fault Current Sensor 
Electrical data (Ta=25ºC±5ºC )
 
Type B3-50A B3-100A B3-200A B3-300A Unit
Rated current(Ipn) ±50 ±100 ±200 ±300 A
Measure range(Ip) 0- ±75 0- ±150 0- ±300 0-±400 A
Turns ratio(Np/Ns) 1:1000 1:2000 1:2000 1:3000 T
Measure resister
with±15V
@ ±50Amax
0(min)500(max)
@ ±100Amax
0(min)245(max)
@ ±200Amax
0(min)75(max)
@ ±300Amax
0(min)52(max)
Ω
@ ±75Amax
0(min)245(max)
@ ±150Amax
0(min)118(max)
@ ±300Amax
0(min)33(max)
@ ±400Amax
0(min)20(max)
Ω
Coil resister 10 42 42 75 Ω
Rated output 50 50 100 100 mA
Supply voltage ±12, ±15, ±18 V
Power Consumption ≤20+IpX(Np/Ns) mA
Offset current @Ip=0 ±0.15 mA
Offset drift @ -40~+85ºC ≤±0.4 mA
Linearity @Ip=0-±Ipn ≤0.1 %FS
Response time @50A/μS, 10%-90% ≤1 μS
Galvanic isolation @ 50HZ,AC,1min 3 KV
di/dt >100 A/us
Bandwidth @ -1dB 0~150 KHZ
 
Applications
·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)
·Electrochemical
Hall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current Sensor
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+15V 2:-15V 3:I0UT 4:NC
 
Hall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current Sensor

 
Directions for use

1. When the current will be measured goes through a sensor, the current will be measured at the output end.(Note: The false wiring may result in the damage of the sensor)
2.Custom design in the different rated input current and the output current are available.
 
Standards

·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000
 
General date
 
  Value Unit
Operating temperature(TA) -40 to +85 ºC
Storage temperature(TS) -40 to +125 ºC
Mass(approx) (M) 40 g
 
Hall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current SensorHall Effect DC Earth Leakage Cheap Ground Fault Current Sensor

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