EUCHNER Safety switch SGA2A-2121ASR11; 116396
Safety switch SGA, plug connector SR11 Plug connector SR11 Switching disk made of metal...
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Safety switch SGA, plug connector SR11
- Plug connector SR11
- Switching disk made of metal
Approvals
Electrical connection values
| Rated insulation voltage Ui | 50 V |
| Rated impulse withstand voltage Uimp | 1.5 kV |
| Utilization category | |
| AC-15 | 4 A 50 V |
| DC-13 | 4 A 24 V |
| Short circuit protection according to IEC 60269-1 | 4A gG |
| Switching voltage | |
| min. at 10 mA | 12 V |
| Switching current | |
| min. at 24 V | 1 mA |
| thermal rated current Ith | 4 A |
Mechanical values and environment
| Approach speed | max. 20 m/min |
| Approach direction | A |
| Connection type | |
| 1 x | Plug connector SR11 |
| Number of door position positively driven contacts | 4 |
| Extraction force | 25 N |
| Actuation frequency | max. 6700 1/h |
| Actuating force | 25 N |
| Installation orientation | any |
| Insertion depth | 28.5 mm |
| Mechanical life | 2 x 10⁶ |
| Retention force | 10 N |
| Switching principle | Slow-action switching contact |
| Degree of protection | IP65 |
| Ambient temperature | -20 ... +80 °C |
| Material | |
| Housing | Die-cast alloy, cathodically dipped |
| 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 | 3x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
In combination with actuator ACTUATOR-S-GT-LN
| Overtravel | 5 mm |
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