| Manufacturer | SICK |
| Type of sensor | liquid level |
| Body mat. | stainless steel |
| Usup | 10...30V DC |
| Output configuration | PNP / NO |
| Operation modes | DARK-ON, LIGHT-ON |
| IP rating | IP67, IP69 |
| Connection | M12 male |
| Mounting | G1/2" |
| Pin | 4 |
| Operating temperature | -25...55°C |
| Operating pressure | max. 16bar |
| Application | liquids |
| Symbol | Kind of sensor |
|---|---|
| GRF18S-F234LV | optical |