B6 Type Current Sensor,Closed Loop Hall Effect Current Sensor

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Home > Current Sensor > Closed Loop Hall Effect C...

B6 Type Current Sensor

B6 Type Current Sensor

Description

Description

Introduce

B6 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.

Applications

Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

Directions for use

When measure current flows according to the direction of the arrowhead, Output terminal gets the same phase current.

The primary conductor should be≤120℃.

The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.

The primary turns should be at the top of the sensor for the best magnetic coupling.

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)

Custom design in the different rated input current and the output current are available.

Technical Parameter

Type	B6-50A	B6-100A	Unit
Rated current(Ipn)	±50	±100	A
Measure range(Ip)	0—±75	0—±150	A
Turns ratio(Np/Ns)	1:1000	1:2000	T
Measure resister with±15V	@±50Amax 50(min)160(max)	@±100Amax 0(min)110(max)	Ω
	@±50Amax 50(min)160(max)	@±100Amax 0(min)110(max)	Ω
	@±75Amax 50(min)90(max)	@±150Amax 0(min)33(max)	Ω
	@±75Amax 50(min)90(max)	@±150Amax 0(min)33(max)	Ω
Coil resister	35	120	Ω
Rated output	±50±0.5%	±50±0.5%	mA
Supply voltage	±12，±15		V
Power Consumption	≤20+IpX(Np/Ns)		mA
Offset current	@Ip=0 ±0.2		mA
Offset drift	@ -40～+85℃ ≤±0.5		mA
Linearity	@Ip=0-±Ipn ≤0.1		%FS
Response time	@50A/μS, 10%-90% ≤1		μS
Galvanic isolation	@ 50HZ,AC,1min 3		KV
Bandwidth	@ -3dB 0～200		KHZ

Dimensions

Mechanical dimension(for reference only)

Rremark

1. All dimensions are in mm.

2. General tolerance ±1mm.

3. Elucidation: 1:+15V 2:–15V 3:I0UT

General date	Value	Unit
Operating temperature(TA)	-40 to +85	℃
Storage temperature(TS)	-40 to +125	℃
Mass(approx) (M)	20	g

Accuracy test

Pulse current signal response characteristic

Effects of impulse noise

( Input signal )

( Output signal )

( Output voltage )

Standards

UL94-V0.

EN60947-1:2004

IEC60950-1:2001

EN50178:1998

SJ 20790-2000

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers

Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.

Tel:13968747975

E-mail: [email protected]

Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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