ORDER NO. 079953
| Order number | 079953 |
| Item designation | NZ1HS-511-M |
| Gross weight | 0,356kg |
| Customs tariff number | 85365019 |
Safety switch NZ.HS, lever arm with steel roller
- Version A according to EN 50041 (steel roller ø 18 mm)
- Cable entry M20 x 1.5
Approach direction
Horizontal
Switching direction
- Right, left or both sides
Switching element
| 511 | Snap-action switching contact 1 NC + 1 NO |
Electrical connection ratings
| Connection cross-section | 0.34 … 1.5 mm² |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Short circuit protection according to IEC 60269-1 | 6A gG |
| Switching current | |
| min. at DC 24V | 10 mA |
| Utilization category | |
| DC-13 | 6A 24V |
| AC-12 | 10A 230V |
| AC-15 | 6A 230V |
| rated thermal current Ith | 6 A |
Mechanical values and environment
| Approach speed | 0.1 … 60 m/min |
| Number of NO contacts | 1 |
| Number of door position positively driven contacts | 1 |
| Connection | |
| 1 x | M20 x 1.5 |
| Degree of protection | IP67 |
| Material | |
| Housing | Anodized die-cast alloy |
| Contact | Silver alloy, gold flashed |
| Actuating element | |
| Slide bearing metal | Lever arm |
| Actuating force | min. 15 N |
| Mechanical life | 30 x 10⁶ |
| Installation orientation | any |
| Switching principle | Snap-action switching contact |
| Ambient temperature | -25 … +80 °C |
Reliability values acc. to EN ISO 13849-1
| Monitoring of the guard position | |
| B10D | 20 x 10⁶ |