Plastic liquid level sensor
SKU 8220-FLOODSW2EAN 5410329207175Item type: AssembledSensors
Description
Used to monitor the liquid level inside tanks and basins. It consists of a float made of expanded polypropylene that moves – as the liquid level varies – along a cylindrical body containing a reed contact. When the liquid reaches the preset level, the reed contact changes state, allowing a signal to be sent to the control system.
Physical Dimensions

Characteristics
- Length of cables with stripped ends: 70 mm
Technical details
| Type | N.C. (normally closed) |
|---|---|
| Maximum current | 1 A (DC) |
| Maximum power | 10 VA |
| Contact resistance (max) | 150 mohm |
| Contact material | rhodium |
| Response time | 0.6 ms / 0.1ms max |
| Maximum voltage | 100 Vdc |
| Maximum peak voltage | 250 Vdc |
| Operating temperature | 0°C ~ 70°C |
| Material | expanded polypropylene, polyamide |
| Thread connection | M8 |








