詢價熱線0755-82573510
商城客服
產地：德國 適用于440V的電壓或電池電壓
許多工業設備和車輛需要使用緊急停止開關（滿足事故預防要求）。S135系列開關有單極和雙極選擇。
還可選擇帶有圓筒鎖的可鎖版本。當切斷開關處于“關（OFF）”位置時，可將其鎖止以避免未經授權的使用，鑰匙只能在鎖止后取出。
| Type of voltage | DC |
| Contact configuration | 1 x or 2 x NC |
| Nominal voltage Un | 300 V |
| Rated insulation voltage Ui | 320 V |
| Rated impulse withstand voltage Uimp | 4 kV |
| Conv. thermal current Ith | 160 A |
| Breaking capacity | 220 V DC, 630 A, 6 ms with arc chamber (inductive load) |
| Permissible inrush current | 720 A at resistive load |
| Mechanical endurance | > 30,000 operating cycles |
| IP rating (IEC 60529) | IP00 |
| Mounting orientation | any |
| Terminals | screw-type M8 or M10 |
| Permissible tightening torque | M8: 6 Nm max., M10: 10 Nm max. |
| Temperature range | -25 °C ... +50 °C |
| Weight (g) | 650 |
手機: 13925280831 電郵: henry@loogsea.com???????
