B8X Hall-Effect Current Sensor / Closed Loop 5A Current Transducer

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: B8X
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: Switching Power Supply
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Rated Output: @IP=±ipn
• Usage: Hall Sensor
• Zero Voltage: Hall Sensor
• Supply Voltage: +-12V, +-15V
• Power Consumption: Less Than 25mA
• Galvanic Isolation: @ 50Hz, AC, 1min 2.5kv
• 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

B8X series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, 

with a galvanic isolation between primary and secondary circuit.

 It provides accurate electronic measurement of DC, AC or pulsed currents. 

 

Electrical data 

(Ta=25 ±5 ,RL=2KΩ,CL=10000PF)

 

Type	B8X- 05A	B8X- 10A	B8X- 15A	B8X- 20A	B8X- 25A	B8X- 30A	Unit
Rated current(Ipn)	5	10	15	20	25	30	A
Measure range(Ip)	10	20	30	40	50	60	A
Turns ratio(Np/Ns)	5:2500	3:3000	2:3000	1:2000	1:2500	1:3000	T
Internal resister	400	400	400	400	400	400	Ω
Size of input pins	0.6	0.8	1.0	1.4	1.4	1.6	mm
Rated output	@Ip=±Ipn               ±4±0.5%						V
Supply voltage	±12V,±15V						V
Power Consumption	≤25						mA
Zero offset voltage	@Ip=0                     ≤±30						mV
Offset voltage drift	@ -40~+85              ≤±0.5						mV /
Linearity	@Ip=0-±Ipn                ≤0.1						%FS
Response time	@50A/μ S,10%-90%         ≤1						μS
Galvanic isolation	@ 50HZ,AC,1min             2.5						KV

 

Applications

 

·AC variable speed drives 

·Static converters for DC motor drives 

·Battery supplied applications 

·Uninterruptible Power Supplies (UPS) 

·Switched Mode Power Supplies (SMPS) 

·Power supplies for welding applications

 

 Mechanical dimension (for reference only) 

 

 

 

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm

 

Directions for use

 

1.When the current will be measured goes through a sensor, the voltage 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 voltage 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
Storage temperature (TS)	-40 to +125
Mass(approx) (M)	15	g