Sick RE21-SA05 Safety Switches Malaysia
| System part | Sensor with actuator |
| Sensor principle | Magnetic |
| N/O contacts | 1 |
| N/C contacts | 1 |
| Signaling contacts | 0 |
| Assured switch on distance Sao | 6 mm |
| Assured switch off distance Sar | 31 mm |
| Active sensor surfaces | 1 |
| Actuation directions | 5 |
