Sensor Connector RK Series
| outward appearance code | RK02-2-3-N | RK02-2-3-P | RK02-2-4-N | RK02-2-4-P |
| Application | NPN NO/NC | PNP NO/NC | NPN NO+NC | PNP NO+NC |
| Color | black / orange | black /orange | black /Orange | black/ orange |
| Material | Cuzn. nickel plated | Cuzn. nickel plated | Cuzn, nickel plated | Cuzn. nickel plated |
| Over-circuit | 4.0A | 4.0A | 4.0A | 4.0A |
| Rated-voltage | 250V | 250V | 250V | 250V |
| Cable material | PVC | PVC | PVC | PVC |
| Insulator color | ||||
| Output display | LED | LED | LED | LED |
| Power indicator | LED | LED | LED | LED |
| Cable length | 2m | 2m | 2m | |
| Data | bn, bu,bk | bn. bu ,bk | bn,bu,bk.wh | bn,bu,bk,wh |
| 3x 0.5 | 3 X 0.5 | 4 X 0.34 | 4 X0.34 | |
| Protection level | IP67 | IP67 | IP67 | IP67 |
Main features:
1. Compact volume
2. High precision of repeated location
3. Diversified exterior structures
4. Good performance of anti-interference
5. Many output forms
6. High on-off frequency
7. Wide voltage range
8. Dust proof, vibration proof, water proof and oil proof
9. With short-circuit protection and inverted connecting protection
10. Long service life
