These robust safety interlock switches are designed for high-security machine access points. They provide a positive break action and are engineered to meet strict safety standards (like ISO 14119), ensuring dangerous machinery cannot operate while guards are open for ultimate operator protection.
Ayrıca toplu fiyat teklifi almak veya OEM/ODM çözümlerini görüşmek için formu doldurabilirsiniz. Uzmanlarımız en kısa sürede sizinle iletişime geçecektir.
| Ürün | Safety Door Switch NST311 | ||
| Electromagnetic tube | |||
| Rated operating voltage | DC24V | ||
| Power | 4.8W | ||
| Rated current | Approximate 200mA | ||
| Insulation | Class B (130°C) | ||
| Protection rate | IP67 | ||
| LED indicator | |||
| Rated operating voltage | DC24V | ||
| Rated current | Approximate 1mA | ||
| Luminous color (LED) | Green | ||
| Electrical parameters | |||
| Contact resistance | < 200 mΩ | ||
| Nominal discharge current (lth) | 10A | ||
| Rated insulation voltage (Ui) | 300V | ||
| Anti-electric shock level | Class II (Dual Insulation) | ||
| Pulse withstand voltage (EN60947-5-1) | 2.5KV | ||
| İzolasyon direnci | 100MΩ above | ||
| Short-circuit protection | 10A, 250V requires a quick-break fuse | ||
| Titreşim direnci | 10-55Hz double amplitude 1.5mm | ||
| Impact resistance | Durability1000m/s2 | ||
| Conditional short-circuit current | 100A (EN 60947-5-1) | ||
| Space of contact | 2×2mmabove | ||
| Action characteristic | |||
| Direct opening force | Min. 60N | ||
| Direct opening travel | Over 10mm | ||
| Allowed operating speed | 0.1 m ~ 0.5m/s | ||
| Allowed operating frequency | Maximum 30 times/minutes | ||
| Holding force | 1300N | ||
| Environment | |||
| Operating environment | 3 (EN60947-5-1) | ||
| Operating temperature | -10℃~+55℃ (no freezing) | ||
| Operating humidity | < 95%RH | ||
