describe
| Housing | Metric | 
| Housing | Standard design | 
| Thread size | M18 x 1 | 
| Diameter | Ø 18 mm | 
| Sensing range Sn | 8 mm | 
| Safe sensing range Sa | 6.48 mm | 
| Installation type | Flush | 
| Switching frequency | 1,000 Hz | 
| Connection type | Male connector M12, 4-pin | 
| Output function | NO | 
| Electrical wiring | DC 2-wire | 
| Enclosure rating | IP67 1) | 
| Items supplied | Mounting nut, brass, nickel-plated (2x) | 











