Product Model
GRF18S-E234LV
Key Features
- 1Ideal for limited spaces with a small, compact sensor.
- 2Quick and problem-free commissioning without medium calibration.
- 3No moving mechanical parts reduce maintenance and eliminate recalibration needs.
- 4Suitable for harsh ambient conditions with an IP67/IP69 enclosure rating.
- 5Available as PNP or NPN transistor outputs for flexible integration.
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 | NO |
| 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