Products
Products
Installation & Application（安装应用） The NKB-27S series DC voltage transducers are designed for monitoring real-time DC voltage operating parameters in substations, power plants, and factory automation production lines. Their proportionally converted analog DC output can be received by conventional RTUs (Remote Terminal Units) or other data acquisition devices, making them the front-end DC signal conversion equipment for automatic telemetry systems.
Product Dimension Drawing
Product Wiring Diagram
Technical Parameters（技术参数） | Model | NKB-27S | Enclosure Material | Flame-retardant ABS |
| Accuracy | ±0.2%, ±0.5% (selectable) | Dimensions (W×H×D) | 55×75×120 (mm) |
| Rated Voltage Input | 0~5V, 0~60V, 0~250V (selectable) | Weight | 0.4kg |
| Output Range | 0~20mA, 4~20mA, 0~5V, 0~10V, 1~5V (selectable) | Mounting | 35mm DIN rail mountable |
| Auxiliary Power Supply | AC220V, DC110V, etc. | Operating Temperature | -5℃ ~ +45℃ |
| Output Ripple | < 0.2% (peak-to-peak) | Storage Temperature | -20℃ ~ +75℃ |
| Input Power Consumption | < 3VA | Relative Humidity | <80% |
| Withstand Voltage | 2KV | Protection Class | IP20 |
| Temperature Effect | Within standard temperature range, permissible error variation: ±0.2%, ±0.5% | ||
Ordering and Model Selection（订货选型） *Please send the inquiry email containing specific product requirements (such as model, quantity, technical parameters, etc.) to the designated email address salina@kejia.com.
（请将包含具体产品需求（如型号、数量、技术参数等）的询价邮件发送至指定邮箱 salina@kejia.com）
