EUCHNER Safety switch NZ1RK-538-M; 090906
Safety switch NZ.RK, roller plunger, steel roller ø 8 mm Steel roller ø 8 mm Cable entry M20 x 1.5...
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Safety switch NZ.RK, roller plunger, steel roller ø 8 mm
- Steel roller ø 8 mm
- Cable entry M20 x 1.5
Approvals
Electrical connection values
| 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 | 4 A 24 V |
| AC-15 | 4 A 230 V |
| Short circuit protection according to IEC 60269-1 | 4A gG |
| Switching current | |
| min. at DC 24V | 1 mA |
| thermal rated current Ith | 4 A |
Mechanical values and environment
| Approach speed | 0.1 ... 50 m/min |
| Connection type | |
| 1 x | M20 x 1.5 |
| Number of door position positively driven contacts | 2 |
| Actuating element | |
| Slide bearing metal | Roller plunger |
| Actuating force | 15 ... 30 N |
| Installation orientation | any |
| Mechanical life | 30 x 10⁶ |
| Switching principle | Slow-action switching contact |
| Degree of protection | IP67 |
| Ambient temperature | -25 ... +80 °C |
| Material | |
| Housing | Anodized die-cast alloy |
| Contact | Silver alloy, gold flashed |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| B10D | Mission time | |
|---|---|---|
| Monitoring of the guard position | 2x107 | 20 y |
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