CSNK500M Current Sensor Measure Direct Current Alternating Current PulsedCurrent
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Product Description
CSNK500M Current Sensor Measure Direct Current Alternating Current PulsedCurrent
Electrical Parameters:
- Rated Current: 500A rms (nominal)
- Measurement Range:
- Continuous current: 0~±1200A<sub>t</sub>
- AC peak current: 0~±1275A<sub>t</sub>
- Measuring Resistance (at 70°C):
- With ±15V: 0Ω~75Ω at ±500A<sub>t</sub> Max; 0Ω~10Ω at ±1000A<sub>t</sub> Max
- With ±18V: 0Ω~100Ω at ±500A<sub>t</sub> Max; 0Ω~5Ω at ±1275A<sub>t</sub> Max
- Analog Output Current (at 500A): 100mA
- Turns Ratio: 1/5000
- Accuracy (25°C): Better than ±0.50%ln
- Power Supply Voltage: ±15~18V DC (±5%)
- Primary-Secondary Electrical Isolation: 6KV<sub>rms</sub>/50KHz/1min
Performance - Dynamic Parameters:
- Zero-Offset Current (25°C): Better than ±0.20mA
- Offset Current Temperature Drift (0~70°C): Better than ±0.30mA
- Linearity: Better than ±0.10%
- Response Time: Better than 1μs
- Bandwidth: DC~100KHz
- di/dT Following: Better than 100A/μs
Technical Specifications:
- Operating Temperature Range: -40~85°C
- Storage Temperature Range: -40~90°C
- Current Consumption: 20mA plus output current
- Secondary Internal Resistance (+70°C): 50Ω
- Sensor Housing: Insulated plastic housing
- Mounting Type: 4-pin connector
Working Principle:
The CSNK500M closed-loop current sensor is based on the magnetic compensation principle, with electrical isolation between primary/secondary circuits. It can measure DC, AC, and pulse currents.
| Electrical Parameters | Rated Current | 500A rms (nominal) |
| Continuous Measurement Range | 0 ~ ±1200A<sub>t</sub> | |
| AC Peak Measurement Range | 0 ~ ±1275A<sub>t</sub> | |
| Measuring Resistance (70°C) |
- With ±15V: 0~75Ω at ±500A<sub>t</sub> Max; 0~10Ω at ±1000A<sub>t</sub> Max Max; 0~5Ω at ±1275A<sub>t</sub> Max |
|
| Analog Output Current (at 500A) | 100mA | |
| Turns Ratio | 1/5000 | |
| Accuracy (25°C) | Better than ±0.50% of full scale | |
| Power Supply Voltage | ±15~18V DC (±5%) | |
| Primary-Secondary Isolation | 6KV<sub>rms</sub>/50KHz/1min | |
| Dynamic Performance | Zero-Offset Current (25°C) | Better than ±0.20mA |
| Offset Current Temperature Drift | Better than ±0.30mA (0~70°C) | |
| Linearity | Better than ±0.10% | |
| Response Time | Better than 1μs | |
| Bandwidth | DC ~ 100KHz | |
| di/dT Following Capability | Better than 100A/μs | |
| Thermal Specifications | Operating Temperature Range | -40°C ~ 85°C |
| Storage Temperature Range | -40°C ~ 90°C | |
| Mechanical & Packaging | Current Consumption | 20mA + output current |
| Secondary Internal Resistance (70°C) | 50Ω | |
| Housing Material | Insulated plastic | |
| Mounting Type | 4-pin connector |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu