This safety switch is used for monitoring guard doors and access points on machinery, providing a contact signal that indicates whether the door is open or closed. It forms part of a safety circuit that prevents machine operation unless the guard is correctly closed. Typical applications include panel and machine guarding where door position must be verified before hazardous motion is permitted.
| Solenoid Operating Voltage | AC/DC 24 V +10%, -15% |
| Power Consumption | 8 W |
| Connection Cross Section | 0.34 ... 1.5 mm² |
| Rated Insulation Voltage Ui | 250 V |
| Rated Impulse Withstand Voltage Uimp | 2.5 kV |
| Utilization Category DC-13 AC-15 | 4 A 24 V / 4 A 230 V |
| Solenoid Duty Cycle | 100 % |
| Thermal Rated Current Ith | 4 A |
| Mechanical Life | 1 x 10⁶ |
| Approach Speed | max. 20 m/min |
| Degree of Protection | IP67 |
| Material - Contact | Silver alloy, gold flashed |
| Material - Housing | Reinforced thermoplastic |
| Locking Force Fmax | 1300 N |
| Locking Force FZh | 1000 N |
| Actuating Force | 10 N |
| Retention Force | 10 N |
| Actuation Frequency | max. 1200 1/h |
| Switching Principle | Slow-action switching contact |