Closed Loop Hall Effect Sensor SC160T
SC160T-2(001)
SC160T(001)

Closed Loop Hall Effect Sensor SC160T

SC16OT 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, the size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.

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Product Introduction

ELECTRICAL DATA(Ta=25℃±5℃)

Parameter	Type	SC160T-2000A		Unit
Rated input Ipn)		20-2000		A
Measure range(Ip)		3000(±24V, 3.0Ω )		A
Measure resister		with±15V @±2000Amax 0(min) 1.0(max)		Ω
		with±24V @±2000Amax 0(min) 20(max)		Ω
		with±24V @±3000Amax 0(min) 3.0(max)		Ω
Turns ratio(Np/Ns)		1:5000		T
Coil resister		@ 85℃	34	Ω
(Isn) Rated output (Isn)		4(20A)-400(2000A)±0.2%FS		mA
Supply voltage		±15～±24		V
Power consumption		≤20+IpX(Np/Ns)		mA
Zero offset current		@Ip=0	≤±0.2	mA
Offset current drift		@ -40℃～85℃	±0.5	mA
Response time		@100A/μ S,10%-90%	＜1	μ s
Linearity		@Ip=0-±Ipn	≤0.1	%FS
Galvanic isolation		@ 50HZ, AC, 1min	6	KV
di/dt accurately followed		>100		A/μ s
Bandwidth		@ -3dB	DC…150	KHz

APPLICATIONS

AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
UPS
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.

MECHANICAL DIMENSION(FOR REFERENCE ONLY)

product-599-490

Remarks：

All dimensions are in mm.

General tolerance ±1mm.

DIRECTIONS FOR USE

Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
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.

STANDARD

UL94-V0
EN60947-1:2004
IEC60950-1:2001
EN50178:1998
SJ 20790-2000

GENERAL DATE

	Value	Unit	Symbol
Operating temperature	-40～+85	ºC	TA
Storage temperature	-40～+125	ºC	TS
Mass(approx)	1820	g	M

CHARACTERISTICS CHART

product-706-250

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