Nanjing Chieful Science & Technology Co., Ltd.
Nanjing Chieful Science & Technology Co., Ltd.
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50A PCB Mount Closed Loop Current Transducer ± 15V Supply 4V Output
Advantages
* Excellent accuracy
* Very good linearity
* Low temperature drift
* Optimized response time
* Wide frequency bandwidth
* No insertion losses
* High immunity to external interference
* Current overload capability
CHIEFUL offers a wide range of current and voltage transducers in the portfolio. And our transducer can be designed according to the specific demands.The company explore foreign markets actively, our products have been sold to the United Kingdom, Germany, Denmark, France, Italy, Sweden,Turkey, Israel, South Korea, India etc.
| Electrical characteristics | ||||||||||||
| Type | CSM005 SY | CSM010 SY | CSM015 SY | CSM020 SY | CSM025 SY | CSM030 SY | CSM050 SY | |||||
| IPN | Primary nominal input current | 5 | 10 | 15 | 20 | 25 | 30 | 50 | A | |||
| IP | Measuring range of primary current | 0~±10 | 0~±20 | 0~±30 | 0~±40 | 0~±50 | 0~±60 | 0~±100 | A | |||
| Dimension of input terminal | Ф0.8 | Ф1.0 | Ф1.0 | Ф1.4 | Ф1.4 | Ф1.6 | 2×1.6×1.5 | mm | ||||
| KN | Conversion ratio | 3:1500 | 2:2000 | 1:1500 | 1:2000 | 1:2500 | 1:3000 | 1:3125 | ||||
| RIM | Internal measuring resistance | 400 | 400 | 400 | 400 | 400 | 400 | 250 | Ω | |||
| VOUT | Secondary nominal output voltage | 4±0.5% | V | |||||||||
| VC | Supply voltage | ±15(±5%) | V | |||||||||
| IC | Current consumption | <25 | mA | |||||||||
| VD | Insulation voltage | AC/50Hz/1min 2.5 | kV | |||||||||
| εL | Linearity | <0.1 | %FS | |||||||||
| VO | Zero offset voltage | TA=25℃ <±25 | mV | |||||||||
| VOT | Thermal drift of V0 | IP=0 TA=-25~+85℃ <±0.5 | mV/℃ | |||||||||
| TR | Response time | <1 | μs | |||||||||
| f | Frequency bandwidth(-3dB) | DC~200 | kHz | |||||||||
| TA | Ambient operating temperature | -25~+85 | ℃ | |||||||||
| TS | Ambient storage temperature | -40~+100 | ℃ | |||||||||
| Standard | Q/3201CHGL02-2007 | |||||||||||
| Dimensions of drawing (mm) |
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| Remarks |
| ·Incorrect connection may lead to the damage of the sensor. ·VOUT is positive when the IP flows in the direction of the arrow. |
