Rain & Snow Sensor (RK400-02)
Reliable Rain & Snow Detection with Automatic Heating
The RK400-02 Rain & Snow Sensor is a highly sensitive environmental detector designed for reliable qualitative detection of rainfall and snowfall. It uses a ring-conductor sensing surface to detect the presence of water or snow and provides a switch output signal when precipitation is detected.
Specifications
| Item | Specifications |
|---|---|
| Supply Voltage | 12–24 VDC |
| Automatic Heating | Heating power: 10 W max. |
| Output | Relay (NO) |
| Load Capacity (Relay) | AC 120 V / 2 A, DC 24 V / 2 A |
| Coil Material | Gold-plated (strong corrosion resistance) |
| Ingress Protection | IP67 |
| Operating Temperature | -30°C to +70°C |
| Weight (Unpacked) | 150 g |
| Dimension | 90 × 60 × 40 mm |
| Shell Material | ABS |
| Storage Condition | 10°C–60°C @ 20%–90% RH |
Special Features
High-Sensitivity Detection
High Accuracy & Stability
Insect-Proof & Cable Outlet
Stainless Steel Construction
Primary Applications
Environmental Monitoring
Agricultural Monitoring
Road Monitoring
Building Automation
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