MEWOI-DS80000DKL-（10KA-80KA） (AC/DC) 120mm Open-loop Detachable Hall current Sensor

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MEWOI-DS80000DKL-（10KA-80KA） (AC/DC) 120mm Open-loop Detachable Hall current Sensor

The current sensor based on the Hall Effect open-loop principle can measure DC, AC, pulse and various kinds of Irregular waveform current under electrical isolation conditions.

TECHNICIAL SPECIFICATION

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Model Number	MEWOI-DS80000DKL-（10KA-80KA） (AC/DC)
Jaw Size	φ120mm
Rated input Current (IPN)	10000	20000	30000	40000	60000	80000	A
Primary Current Measure range(IP)	0~±12000	0~±24000	0~±36000	0~±48000	0~±70000	0~±85000	A
Rated output voltage of secondary side	4 or 5V(±1%)						V
Power Supply Voltage (VCC)	±12～±15(±5%)						V
Current consumption	<50						mA
Galvanic isolation (Vd)	6KV /50Hz/1min
Linearity (εL)	<1						%FS
Accuracy X	TA =25℃ ±1						%
Offset Voltage V0	TA =25℃ <25						mV
Hysteresis offset Current IOM	IPN→0 <20						mV
Offset Voltage drift VOT	IP=0 TA=-25～+85℃ <±1						mV /℃
Response time Tr	<10						μs
Operating temperature TA	-25～+85						℃
Storage temperature TS	-40～+100						℃
Frequency bandwidth(-3dB)	DC-6						KHZ
Load resistance RL	≥10k						Ω

Matters needing attention:

The wrong connection may cause sensor damage. After the sensor is energized, the same phase voltage is measured at the output when the current wire cross the sensor center according the direction arrow indicating label.
The output range of the sensor can be adjusted according to the user's needs.
During the installation process, before closing the jaw, make sure the connecting interface is aligned, not forcibly closed

Hall Current Sensor Selection Guide

Model Number	Range	Diameter	Output	Power Supply
MEWOI-DRB1	50,100,200,300A	20mm(Close Loop)	50,100,100,150mA	DC ±12V~±15V (±5%)
MEWOI-DRK1D	50,100,200,300,400,500A(AC/DC)	21mm(Open Loop)	2.5±1.25V ( ±1%)	DC +5V (±5%)
MEWOI-DRK1	50,100,200,300,400,500A(AC/DC)	21mm(Open Loop)	4or5,4-20 mA,0-20 mA±1%	DC ±12V~±15V (±5%)
MEWOI-DRK1AC	50,100,200,300,400,500A(AC)	21mm(Open Loop)	4or5,4-20 mA,0-20 mA±1%	DC ±12V~±15V (±5%)
MEWOI DRK3D	50,100,200,300,400,500A(AC/DC)	10*20mm(Open Loop)	2.5V±1.25V ±1%	DC +5V (±5%)
MEWOI DRK3	50,100,200,300,400,500A(AC/DC)	10*20mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)
MEWOI DRK5	300,500,600,800,1000,1500A(AC/DC)	37*42.5mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)
MEWOI DRKH1	50,100,200,300,400,500A(AC/DC)	21mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)
MEWOI DRKH2	300,400,600,800,1000,2000A(AC/DC)	40.5mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)
MEWOI DRKH4	600,800,1000,2000,2500,3000A(AC/DC)	80mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)
MEWOI DRKH5	600,1000,2000,3000,5000A(AC/DC)	42*400mm(Open Loop)	4±1%	DC ±12V- ±15V (±5%)
MEWOI DS8000DKL	10000,20000,30000,40000,60000A,80000A(AC/DC)	120mm(Open Loop)	4or5±1%	DC ±12V- ±15V (±5%)

label: Hall current sensor