Hall Effect Current Sensor Split Core Transducer

Description

Product Name	Hall Effect Current Sensor Split Core Transducer
P/N	MLRH-2147
Primary Rated Current	20/50/100/200A/300A/400A
Output Voltage	Single Power 2.5±2V
Dual Power	Dual Power 0±4V
Insulation withstand voltage	3KV/1min
Operating Frequency	50-60Hz
Operating Temperature	-40℃ ~ +85℃
Insulation	Epoxy resin encapsulated
Outer Case	Flame Retardant PBT
Application	Variable frequency electrical appliances， inverter， AC/DC variable-speed driveSwitched Mode Power Supplies (SMPS)， Uninterruptible Power Supplies (UPS)，

Features

Easy installation Window structure Low power consumption， very good linearity Only one design for wide current ratings range High immunity to external interference No insertion losses Dual Power Hall Current Sensor Electrical data (Ta=25ºC±5ºC)

Rated input	IPN	20/50/100	A
Measuring range	IP	±30/±75/±150	A
Output voltage	Vo	±4.0*(IP/IPN)	V
Load resistance	RL	>10	KΩ
Supply voltage	VC	（±12 ～±15） ±5%	V
Accuracy	XG	@IPN,T=25°C < ±1.0	%
Offset voltage	VOE	@IP=0,T=25°C < ±25	mV
Temperature variation of VOE	VOT	@IP=0,-40 ~ +85°C < ±1.0/< ±0.5/< ±0.5	mV/℃
Temperature variation of VO	VOS	@IP=IPN,-40 ~ +85°C < ±2.5	%
Hysteresis offset voltage	VOH	@IP=0,after 1*IPN < ±25	mV
Linearity error	εr	< 1.0	%FS
di/dt		> 100	A/μs
Response time	tra	@90% of IPN < 5.0	μs
Power consumption	IC	@+15V <23	mA
		@-15V <4.5	mA
Bandwidth	BW	@-3dB,IPN DC-20	KHZ
Insulation voltage	Vd	@50/60Hz, 1min,AC ,1.5mA 4.0	KV

 

Ring Type Electrical data：（Ta=25°C，Vc=+12.0VDC,RL=2KΩ）

Parameter		MLRH-50A/2V	MLRH-100A/2V	MLRH-200A/2V	MLRH-300A/2V	MLRH-400A/2V	Unit
Rated input	IPN	50	100	200	300	400	A
Measuring range	IP	0～±50	0～±100	0～±200	0～±300	0～±400	A
Output voltage	Vo			2.500±2.0*(IP/IPN)			V
Output voltage	Vo	@IP=0,T=25°C		2.500			V
Load resistance	RL			>2			KΩ
Supply voltage	VC			+12.0 ±5%			V
Accuracy	XG	@IPN,T=25°C		< ±1.0			%
Offset voltage	VOE	@IP=0,T=25°C		< ±25			mV
Temperature variation of VOE	VOT	@IP=0,-40 ~ +85°C		< ±1.0			mV/℃
Hysteresis offset voltage	VOH	@IP=0,after  1*IPN		< ±20			mV
Linearity error	εr			< 1.0			%FS
di/dt				> 100			A/µs
Response time	tra	@90% of IPN		< 3.0			µs
Power consumption	IC			15			mA
Bandwidth	BW	@-3dB,IPN		DC-20			KHZ
Insulation voltage	Vd	@50/60Hz, 1min,AC		2.5			KV

General data：

参数 Parameter	符号Symbol	数值Value	单位Unit
Operating temperature	TA	-40 ~ +85	°C
Storage temperature	Ts	-55~ +125	°C
Weight	m	70	g
Plastic material	PBT G30/G15，UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

  Dimensions (mm): Remarks： 1,When the current will be measured goes through the primary pin of a sensor, the voltage will beMeasured at the output end. (Note: The false wiring may result in the damage the sensor). 2,Custom design in the different rated input current and the output voltage are available. 3,The dynamic performance is the best when the primary hole if fully filled with; 4, The primary conductor should be <100°C;   Rectangular Type Electrical data：（Ta=25°C，Vc=+12.0VDC,RL=2KΩ）

Parameter		MLRH-200A/2V	MLRH 4-600A/2V	MLRH 4-800A/2V	MLRH 4-1000A/2V	MLRH 4-1200A/2V	MLRH 4-2000A/2V	Unit
Rated input	IPN	200	600	800	1000	1200	2000	A
Measuring range	IP	0～±200	0～±600	0～±800	0～±1000	0～±1200	0～±2000	A
Output voltage	Vo			2.500±2.0*(IP/IPN)				V
Output voltage	Vo	@IP=0,T=25°C		2.500				V
Load resistance	RL			>2				KΩ
Supply voltage	VC			+12.0±5%				V
Accuracy	XG	@IPN,T=25°C		< ±1.0				%
Offset voltage	VOE	@IP=0,T=25°C		< ±25				mV
Temperature variation of VOE	VOT	@IP=0,-40 ~ +85°C		< ±1.0				mV/℃
Hysteresis offset voltage	VOH	@IP=0,after  1*IPN		< ±20				mV
Linearity error	εr			< 1.0				%FS
di/dt				> 100				A/µs
Response time	tra	@90% of IPN		< 7.0				µs
Power consumption	IC			15				mA
Bandwidth	BW	@-3dB,IPN		DC-20				KHZ
Insulation voltage	Vd	@50/60Hz, 1min,AC		6.0				KV

  General data：

参数 Parameter	符号Symbol	数值Value	单位Unit
Operating temperature	TA	-40 ~ +85	°C
Storage temperature	Ts	-55~ +125	°C
Weight	m	200	g
Plastic material	PBT G30/G15，UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

  Dimensions (mm): Remarks： 1, When the current will be measured goes through the primary pin of a sensor, the voltage will be Measured at the output end.(Note: The false wiring may result in the damage  the sensor). 2, Custom design in the different rated input current and the output voltage are available. 3, The dynamic performance is the best when the primary hole if fully filled with; 4, The primary conductor should be <100°C;