The sensor measures visibility precisely up to 2000 m. Ideal for applications in traffic engineering. Analog output 4...20 mA, digital UMB protocol (RS485 interface), calibration device available (optional).
| Output signal |
4...20 mA / 20...4 mA |
| interface |
RS485 half-duplex 2-wire, UMB protocol |
| Protection class |
IP66 |
| Weight |
approx. 4 kg |
| Dimensions |
360x180x80 mm |
| permissible operating temperature |
-40...60 °C |
| Power supply |
typ. 24 VDC (22...28 VDC) 3 W |
| Included in delivery |
Connection cable |
| Measurement value update |
1 minute |
| Cable length |
10 m
|
| principle |
Forward scattered light method |
| Measuring range |
10 ... 2000 m |
| Unit |
m |
| accuracy |
±10 m or ±10 %, whichever is greater |
