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Click to download:MEWOI-DRS4A(AC) Specification
| Model Number | MEWOI-DRS4A | |||||||
| Rated input Current (IPN) | 10 | 20 | 50 | 100 | 200 | 500 | 1000 | mA(AC) |
| Primary Current Measure range(IP) | 0~±20 | 0~±30 | 0~±70 | 0~±120 | 0~±220 | 0~±600 | 0±1200 | mA |
| Rated output voltage of secondary side | 5(DC)or5(AC) (±1%) | V | ||||||
| Power Supply Voltage (VCC) | ±12V or+24V (5%) | V | ||||||
| Current consumption | VCC = ±12V <20 | mA | ||||||
| Galvanic isolation (Vd) | 2.5KV /50Hz/1min | |||||||
| Linearity (εL) | <1 | %FS | ||||||
| Offset Voltage V0 | TA =25℃ <±25 | mV | ||||||
| Offset Voltage drift VOT | IP=0 TA =-10～+60℃ <±1.5 | mV/℃ | ||||||
| Operating temperature TA | -25～+70 | ℃ | ||||||
| Storage temperature TS | -40～+85 | ℃ | ||||||
| Load resistance RL | ≥10K | Ω | ||||||
1, 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. 2, The output range of the sensor can be adjusted according to the user's needs. 3. The frequency of the sensor can be adjusted according to the working frequency required by the customer |
Hall Current Sensor Selection Guide
| Model Number | Range | Diameter | Output | Power Supply |
| 50,100,200,300A | 20mm(Close Loop) | 50,100,100,150mA | DC ±12V~±15V (±5%) |
| 50,100,200,300,400,500A(AC/DC) | 21mm(Open Loop) | 2.5±1.25V ( ±1%) | DC +5V (±5%) |
| 50,100,200,300,400,500A(AC/DC) | 21mm(Open Loop) | 4or5,4-20 mA,0-20 mA±1% | DC ±12V~±15V (±5%) |
| 50,100,200,300,400,500A(AC) | 21mm(Open Loop) | 4or5,4-20 mA,0-20 mA±1% | DC ±12V~±15V (±5%) |
| 50,100,200,300,400,500A(AC/DC) | 10*20mm(Open Loop) | 2.5V±1.25V ±1% | DC +5V (±5%) |
| 50,100,200,300,400,500A(AC/DC) | 10*20mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 300,500,600,800,1000,1500A(AC/DC) | 37*42.5mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 50,100,200,300,400,500A(AC/DC) | 21mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 300,400,600,800,1000,2000A(AC/DC) | 40.5mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 600,800,1000,2000,2500,3000A(AC/DC) | 80mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 600,1000,2000,3000,5000A(AC/DC) | 42*400mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 1000,3000,5000,8000A,10000A(AC/DC) | 140*36mm(Open Loop) | 4±1% | DC ±15V (±5%) |
| 10000,20000,30000,40000,60000A,80000A(AC/DC) | 120mm(Open Loop) | 4or5±1% | DC ±12V- ±15V (±5%) |
| 500,800,1000,1500,2500A,4000A(AC/DC) | 64*21mm(Open Loop) | 4±1% | DC ±15V (±5%) |
| 200,400,600,800,1000A,1500A(AC/DC) | 40*30.2mm(Open Loop) | 4±1% | DC ±15V (±5%) |
| 5000,7500,10000,15000,20000A,(AC/DC) | 210*100mm(Close Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 2000,3000,5000,8000,10000A,(AC/DC) | 140*50mm(Close Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 300,600,1000,2000,4000，6000A,(AC/DC) | φ62mm | 4±1% | DC ±12V- ±15V (±5%) |
| 600,1000,2000,3000,5000A,(AC/DC) | 104*36mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 500,1000,2000,3000,5000A,(AC/DC) | 102*38mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 500,1000,1500,2000,2500A,(AC/DC) | 85*27mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 300,500,800,1000,2000A,(AC/DC) | 64*16mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 400,500,800,1000,2000A,(AC/DC) | 51*13mm(Open Loop) | 4±1% | DC ±12V- ±15V (±5%) |
| 500,800,1000,1500.2000A,(AC/DC) | φ60.5mm | 4±1% | DC ±12V- ±15V (±5%) |
| 100,200,300,400,500,600,1000A,(AC/DC) | φ32mm | 4±1% | DC ±12V- ±15V (±5%) |
| 200,400,700,1000A,(AC/DC) | φ17.5mm | 4±1% | DC ±15V (±5%) |
| 200,400,600,800,1000A,(AC/DC) | 40.5*20.5mm | 4±1% | DC ±12V- ±15V (±5%) |
| 100,200,300,500,800A,(AC/DC) | φ35mm | 4±1% | DC ±12V- ±15V (±5%) |
| 50,100,200,300,400,500,600A,(AC/DC) | 26*12mm | 4±1% | DC ±12V- ±15V (±5%) |
| 100,200,300,400,500,600A,(AC/DC) | φ28mm | 4±1% | DC ±12V- ±15V (±5%) |
| 50,100,200,300,400,500,600A,(AC/DC) | 20.5*10.2mm | 4±1% | DC ±12V- ±15V (±5%) |
| 50,100,150,200,300,400A,(AC/DC) | φ12mm | 4±1% | DC ±12V- ±15V (±5%) |
| 10,20,30,40A(AC/DC) | φ5mm | 1±1% | DC ±12V- ±15V (±5%) |
| 500，1000，5000，8000 12000，20000（AC/DC） | φ80mm | 4or5±1% | DC ±12V- ±15V (±5%) |
