The WLDS900 linear water immersion sensor is a high-performance leak detection device. It can be installed and used with detection cables, as well as used in conjunction with other detection probes. Through its output relay contact signals, it can be integrated with various monitoring systems to achieve remote alarm and control of remote devices. Widely used in communication base stations, computer rooms, hotels, warehouses, restaurants, libraries, archives, equipment cabinets, and other places that require water leakage alarms.
Product Details
Technical specifications
| working power supply | 12VDC(9~16VDC) |
| quiescent current | <45mA |
| alarm current | <60mA |
| working environment | -10~55 ℃, 10~80% RH (non condensing) |
| storage environment | -20~80 ℃, 10~80% RH (non condensing) |
| alarm indication | Relay signal output, accompanied by light and sound prompts, and press the button to clear the alarm sound. |
| signal output | When there is a liquid being tested, the relay contacts close; When there is no tested liquid, the relay contacts open. |
| sensitivity | 4 levels adjustable, dial code format. (Sensitivity of water leakage detection) |
| Cable length | 5m (optional, with 1m lead). |
| cable connection | Supports quick connect terminal connections and can be flexibly extended. |
| Installation Method | Meets the 86 box installation size and supports wall and floor mounting. |
| Certification | CE |
| Environmental standards | RoHS、Reach |
| Power supply and alarm output interface | RJ45 port, as defined in the table below |
| Pin/Color | Define signal | Pin Description |
|---|---|---|
| 1/Orange white | GND | grounding |
| 2/Orange | GND | grounding |
| 3/Green and White | 12V | Enter positive |
| 4/Blue | NC | suspended in midair |
| 5/Blue and White | NC | suspended in midair |
| 6/Green | D- | Alarm port |
| 7/Brown White | D | Alarm port |
| 8/Brown | GND | Enter negative |
Note: Feet 1, 2, and 8 are on the same ground.
Online Inquiry
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Phone: 0755-83343508/0755-28030573
Fax: 0755-83356166
Email: ming@greystoneenergy.com.cn
Address: 2nd Floor, Building 10, Shenliang Guanlan Automotive Electronics Characteristic Industrial Park, 299 Guanping Road, Longhua District, Shenzhen
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