Closed Loop Type (B2N Series) Hall Effect Current Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: B2N
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: Switching Power Supply
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Model: B2n- 0.5A/ B2n-1A/ B2n-2A/ B2n-5A/ B2n-10A/ B2n-20
• Rated Current(Ipn): 0.5-20A
• Measure Range(IP): 1-30A
• Internal Resister: 400 Ohm
• Supply Voltage: +-12V, +-15V
• Power Consumption: Less Than 20+ Ipx(Np/Ns)
• Linearity: Less Than 0.1
• Galvanic Isolation: @ 50Hz, AC, 1min 2.5kv
• Courier: DHL, TNT, FedEx...
• 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

B2N 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=25ºC±5ºC)

 

Type	B2N- 0.5A	B2N- 1A	B2N- 2A	B2N- 5A	B2N- 10A	B2N- 20A	Unit
Rated current(Ipn)	0.5	1	2	5	10	20	A
Measure range(Ip)	1	2	4	10	20	30	A
Turns ratio(Np/Ns)	30:1500	15:1500	8:1600	3:1500	2:2000	1:2000	T
Internal resister	400	400	400	400	400	400	Ω
Rated output	@Ip=±Ipn               ±4±0.5%						V
Supply voltage	±12,±15						V
Power Consumption	≤20+ IpX(Np/Ns)						mA
Zero offset voltage	@Ip=0                     ≤±20						mV
Offset voltage drift	@ -40~+85ºC              ≤±0.5						mV /ºC
Linearity	@Ip=0-±Ipn                ≤0.1						%FS
Response time	@100A/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

Current	d	Connected	Terminal PIn Identification
1	0.5A-3A	2-ø0.6	5,10	1...+15V 2...-15V 3...0V 4...Output 5.6,7...primary input current(+) 8,9,10...primary input current(-)
2	5A,10A	2-ø0.6	6,9
3	20A	4-ø1.6	6-7,8-9

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	ºC
Storage temperature(TS)	-40 to +125	ºC
Mass(approx) (M)	22	g