Products
Products
Installation & Application（安装应用） The NKB-24S temperature transmitter is widely applicable for real-time detection of equipment temperature rise, oil temperature, and ambient temperature in power plants and substations. It converts temperature parameters into proportional analog DC voltage or current signals for reception by conventional RTUs and other signal acquisition devices, serving as a front-end non-electric quantity conversion equipment in automated telemetry systems.
Product Dimension Drawing
Product Installation Diagram
Technical Parameters（技术参数） | Model | NKB-24S | Input Power Consumption | < 3VA |
| Accuracy | ±0.2%, ±0.5% Optional | Withstand Voltage | 2KV |
| Input Temperature Range | -30°C ~ 100°C, -20°C ~ 100°C, 0°C ~ 150°C, etc. Optional | Shell Material | Flame-Retardant ABS |
| Temperature Probe Model | Pt100, Cu50, Cu100, etc. Optional | Dimension (W×H×D) | 55×75×120 (mm) |
| Output Range | 0~20mA, 4~20mA, 0~5V, 0~10V, 1~5V, etc. Optional | Weight | 0.4kg |
| Response Time | ≤ 250msec | Installation Method | 35mm DIN Rail Mounting |
| Auxiliary Working Power Supply | AC220V±15%, 4VA, etc. | Operating Temperature | -5°C ~ +45°C |
| Insulation Resistance | ≥ 100Mohm, DC 500V | Storage Temperature | -20°C ~ +75°C |
| Output Ripple | < 0.2% (Peak-to-Peak) | Relative Humidity | <80% |
| Temperature Influence | Within the standard temperature operating range, for every ±20°C change, the allowable error variation is ±0.2%, ±0.5% | Protection Grade | IP20 |
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）
