ORDER NO. 083691
| Order number | 083691 |
| Item designation | NP1-638AS-M |
| Gross weight | 0,143kg |
| Customs tariff number | 85365019 |
Safety switch NP, mounting according to DIN EN 50047
- Mounting according to DIN EN 50047
- Cable entry M20 x 1.5
Approach direction
Horizontal and vertical
Can be adjusted in 90° steps
Switching element
| 638 | Slow-action switching contact 2 NC |
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 | 4A gG |
| Switching current | |
| min. at 24 V | 30 mA |
| Switching voltage | |
| min. at 10 mA | 24 V |
| Utilization category | |
| AC-15 | 4A 230V |
| DC-13 | 4A 24V |
| rated thermal current Ith | 4 A |
Mechanical values and environment
| Approach direction | A |
| Approach speed | max. 20 m/min |
| Number of door position positively driven contacts | 2 |
| Connection | |
| 1 x | M20 x 1.5 |
| Degree of protection | IP67 |
| Extraction force | 15 N |
| Material | |
| Contact | Silver alloy, gold flashed |
| Housing | Reinforced thermoplastic |
| Actuation frequency | max. 7000 1/h |
| Actuating force | 5 N |
| Mechanical life | 1 x 10⁶ |
| Installation orientation | any |
| Horizontal insertion depth | 28 mm |
| Vertical insertion depth | 29.5 mm |
| Switching principle | Slow-action switching contact |
| Mounting type | Mounting according to EN50047 |
| Retention force | 2 N |
| Ambient temperature | -20 … +80 °C |
Reliability values acc. to EN ISO 13849-1
| Monitoring of the guard position |
| B10D | 3 x 10⁶ |
In combination with actuator ACTUATOR-P-GT
| Horizontal overtravel | |
| horizontal | 2 mm |
| Vertical overtravel | 1.5 mm |
In combination with actuator ACTUATOR-P-GNT
| Horizontal overtravel | |
| horizontal | 7 mm |
