| Manufacturer part number (MPN) | EP1820NPAS |
| EAN / GTIN | 5709870169866 |
| Sales unit | pcs |
| Output type | NPN |
| Output function | Complementary (NO+NC) |
| Connection Type | Cable |
| Housing style | Cylindrical, threaded barrel |
| Housing Material | Metal |
| Type of light | Polarized red light |
| Sensing mode | Light-/dark switching |
| Degree of protection | IP67 |
| Rated Operetional voltage UB at DC | 10 V ... 40 V |
| E-number (NO) | 4351090 |
| Rated switching distance | 2000 mm |
| Max. switching distance | 2000 mm |
| Max. output current | 200 mA |
| With reflector | No |
| Setting procedure | Manual adjustment |
| Number of semiconductor outputs with signalling function | 2 |
| Number of protected semiconductor outputs | 2 |
| Type of electric connection | Cable |
| Type of switching output | NPN/NPN |
| Type of switch function | Anticoincidence |
| Operation agent-safety class | Safety class 0 |
| Explosion safety category for gas | None |
| Explosion safety category for dust | None |
| Construction type housing | Cylinder, screw-thread |
| Diameter sensor | 18 mm |
| Length of sensor | 55 mm |
| Material of optical surface | Plastic |
| Max. output current at protected output | 200 mA |
| Min. reflector distance | 200 mm |
| Response time | 3.2 ms |
| Switching frequency | 100 Hz |
| Type of safety according to IEC 61496-1 | 1 |
| Switching voltage of OSSD at state "high" | 40 V |
| Voltage type | DC |
| Laser protection class | None |
| Wavelength of the sensor | 660 nm |
| Light dot | 17665 mm² |
| Country of origin | Italy |
