KE
KEYENCE CORPORATION NR-CT050
NR-500 series (Multi-input Data Logger) - NR-CT050
Категории:
Технические характеристики
| Primary side rated current (In) | 50 A |
|---|---|
| Overcurrent withstand capability | 1.2 times the primary side rated current (can be continuous) |
| Maximum wire diameter that can be installed | ø10 0.39" |
| Installation method | Clamp type (split core) |
| Ratio error to current load | ±0.5% of rdg (20% ≤ In ≤ 100%) |
| Phase difference for current load | ± 90’ (20% In) ± 90’ (100% In) |
| Protection element | Internal clamping element |
| Environmental resistance (Insulation resistance) | 500 V DC/100 M Ω or more |
| Рабочая температура | -10°C to +55°C 14°F to 131°F (no freezing) |
| Environmental resistance (Relative humidity) | 35 to 85% RH (no condensation) |
| Напряжение питания | 2300 V AC/minute |
| Масса | Approx. 140 g 4.94 oz (with cable) |