Product Model
GRF18S-N234LV
Selling Points
- 1Compact design for easy integration into various systems.
- 2High accuracy in level detection using the optical principle.
- 3Reliable operation with minimal maintenance required.
- 4Suitable for a wide range of industrial applications, including liquid level monitoring.
- 5Easy installation and setup with clear instructions provided.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Medium | Fluids | Measurement | Switch |
Light source | LED | Type of light | Visible red light |
Wave length | 650 nm | Process pressure | –0.5 bar ... 20 bar |
Process temperature | –10 °C ... +55 °C | UL approval | ✔ |
RoHS certificate | ✔ | Response time | 10 ms |
MTBF | 1,178 years | Supply voltage | 10 V DC ... 30 V DC |
Residual ripple | ≤ 5 V | Power consumption | ≤ 30 mA at 24 V DC without output load |
Protection class | III | Connection type | M12 round connector x 1, 4-pin |
Output signal | 1 x NPN | Switching mode | Normally closed |
Signal voltage HIGH | Vs - 3 V | Signal voltage LOW | ≤ 3 V |
Output current | ≤ 100 mA | Switching frequency | 250 Hz |
Enclosure rating | IP67 / IP69 | Wetted parts | Stainless steel 316L, polysulfon, FPM |
Process connection | G | Housing material | Stainless steel 1.4404 |
Specifications may be subject to change without notice