Senva LD-F Leak Detector (Water Detector), Floor Mount, 9-30VAC/DC, Isolated Solid-State Output, IPX7, 15 ft Cable
The Senva LD-F is a compact, floor-mount water leak detector built for fast spot detection in tight spaces. It mounts to the floor, drip pan, or condensate pan and uses gold-plated sensing electrodes positioned close to the surface for quick moisture sensing. The LD Series is fully encapsulated and potted for IPX7 water resistance, with a solid-state design and no moving parts to fail.
This leak detector is a great fit for data centers, computer rooms, equipment spaces, restrooms, and commercial kitchens. It is also commonly installed in HVAC condensate pans and drains to trigger an alarm or equipment shutdown when water is detected.
Key features of the Senva LD-F Leak Detector:
- Small footprint for tight spaces
- Solid-state relay output. No mechanical float to stick or fail
- Isolated switch output. N.C. when powered and opens when water is detected or power is removed
- Fully encapsulated and potted for IPX7 water resistance
- Simple installation. Screw or ram-set mounting to floor or drip pan
- 15 ft cable for flexible routing to your controller or alarm circuit
If you need a dependable condensate pan water sensor or spot leak detector that installs quickly and holds up in wet environments, the Senva LD-F is an easy, proven option.
Common Applications
- Data centers and critical equipment rooms
- HVAC condensate pans and drain overflow detection
- Restrooms and commercial kitchens
- Drip pans under cooling equipment and piping runs
Specifications
| Power Supply | 9-30VAC/DC, 50mA Max. (isolated) |
| Output | Isolated solid-state relay switch. N.C. when powered and opens when water is detected or power is removed |
| Output Rating | 30VAC/DC, 0.1A (100mA) Max. |
| Cable Length | 15 ft |
| Sensing | Gold-plated electrodes |
| Operating Environment | -20 to 50°C Air / 0-95% RH non-condensing. 0 to 50°C submerged |
| Protection Rating | IPX7 |
| Notes | Isolated power supply from earth ground required |
Datasheets
| Senva LD Series Water Detector Data Sheet | |
| Senva LD-F / LD-W Installation Instructions | |
| Senva Made In USA Certificate 2023 |
- Probe Sensor:
- Attached Sensor