SCT025B Split Core Current Sensor Transformer
Instruction Manual
SCT025B Split Core Current Sensor Transformer
Ф25mmAperture Split core current transformer
Characteristic
- Opening and closing structure
- easy for installation
- Lead output
- Plate mounting
Product application
- Portable instrument
- Household metering
- Monitor motor load
Product advantage
- Economic and practical
- Improve efficiency
- High cost performance
Installation diagram
Primary threading method
Typical technical index：
- Material of core——Silicon steel sheet
- Working voltage——Phase voltage≤720V
- Working temperature——-20℃～+60℃
- Storage temperature——-25℃～+65℃
- Frequency range——50Hz～60Hz
- Dielectric strength——output（outputbare conductor）AC 3.5KV/1min 5mA 50Hz
- Weight——204g
Electrical parameters:（The following parameters are typical values and actual values will be subject to product testing）Can be made according to user requirements parameters
| Input current A |
Output current A |
Rated output power VA | number of turns |
||||
| 0.5grade | 1grade | 3grade | 5grade | ||||
| 1A Output |
50A | 1A | 1 | 1 | 2 | 1 | |
| 100A | 1A | 1.5 | 1.5 | 2.5 | 1 | ||
| 200A | 1A | 2 | 2.5 | 5 | 1 | ||
| 300A | 1A | 2.5 | 3.75 | 7.5 | 1 | ||
| 400A | 1A | 3.75 | 7.5 | 1 | |||
| 5A Output |
100A | 5A | – | 2 | – | 1 | |
| 200A | 5A | 1.5 | 3.75 | 1 | |||
| 300A | 5A | 1.5A | 2.5A | 3.75 | 1 | ||
| 0.333V Output |
50A | 0.333V | 1% | built-in | ＞10KΩ | 1 | |
| 100A | 0.333V | ||||||
| 200A | 0.333V | ||||||
| 300A | 0.333V | ||||||
| 400A | 0.333V | ||||||
Wiring diagram
0.3mm² Black and white twisted pair
Voltage output type
Secondary are not allowed to short circuit
Current output type
secondary is not allowed to open the way
Cable：
Lead specification：
0.3mm² Black and white twisted pair wire
0.5mm² Black and white twisted pair wire
1.5mm² Blue and white soft wire
Lead color：white，Black(Blue)
Lead length：1m
Instructions
- Primary threading direction: mark by arrow
- Secondary output direction: white line→ black line
Note:
0.333V Output is 0.3mm² Black and white twisted pair
1A Output is 0.5mm² Black and white twisted pair
100/5~300/5 is 1.5mm² Black and white twisted pair
Outline size: (in:mm)
Documents / Resources
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YHDC SCT025B Split Core Current Sensor Transformer [pdf] Instruction Manual SCT025B Split Core Current Sensor Transformer, SCT025B, Split Core Current Sensor Transformer, Core Current Sensor Transformer, Current Sensor Transformer, Sensor Transformer, Transformer |
