safety interlock switches -2
This robust safety interlock switch is designed for heavy-duty machine guarding applications. It ensures operator safety by reliably monitoring the position of guards, doors, and hatches, preventing machine operation when access is not securely closed, and is built to withstand harsh industrial environments.
| Product | High Performance Contactless Safety Door Switch | ||
| Product model | Safety interlock NSS22 | ||
| Standard | Standard ISO13849-1（Cat.4/PLe）；IEC/EN60947-5-1；IEC/EN60947-5-3 | ||
| Powersupply | DC24V±15% | ||
| Capacity | <1W | ||
| Risktime | 50ms | ||
| Responsetime | 50ms | ||
| Magneticholdingforce | >15N | ||
| OSSDoutput | PNP or NPN signal. Load below 200mA, residual voltage below1V (except voltage caused by cable extension), leakage current below 1mA | ||
| Protective circuit | Over voltage protection, power supply reverse polarity protection and over current protection. | ||
| Coding mode | Universal coding,unique coding | ||
| Enclosure rating | IP65 | ||
| Hosingsectionalsize | 48*30mm | ||
| Vibration resistance | Frequency 10Hz-55Hz, amplitude 0.35±0.05mm, 20 times each at X, Y and Z directions. | ||
| Working temperature | -10℃~+55℃（No freezing） | ||
| Storage temperature | -30℃~+70℃（No freezing） | ||
| Working humidity | When 20℃, the humidity max <85% | ||
