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| 电源 | |
|---|---|
| Rated insulation voltage U i | 250 V |
| 环境与封装 | |
| Conv. thermal current I th | 10 A |
| Temperature range | -40 °C … +85 °C |
| 其他 | |
| Ingress protection rating, IEC 60529 | IP66 |
| Mechanical endurance | > 5 million operating cycles |
| S579 T | fitted with S804 b 40 snap-action switch with stronger return spring |
| S579 TG | same as S579 T with yellow button |
| S579 W | for wall mounting, fitted with S814 b 40 snap-action switch |
| Standards | IEC 60077, VDE0660 |
| Switching element | S804 b 40 or S814 b 40 |
| Weight | approx. 500 g |