产品介绍
"The E48 DIN-Style Safety Key Interlock Limit Switch is designed to be used with movable guards or covers which must be closed for operational safety. The key portion of the switch is affixed to the movable door, cover or other such guard. The switch itself is mounted to a rigid portion of the machine. When the guard is opened, the key is removed from the switch, thereby positively breaking the normally closed contacts. This interrupts the control circuit, stopping machine operation."
E48 机械安全联锁开关技术参数
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| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 联锁开关类型 | Keyed or Tongue Style Interlock Switch | |
| 常闭触点数 | 1 # | |
| 转换触点数 | 0.0 # | |
| 常开触点数 | 1 # | |
| 电 气 | ||
| 额定电流 | 60 amps | |
| 交流额定电压 | 480 volts | |
| 环 境 | ||
| 工作温度 | -22 to 158 F (-30 to 70 C) | |
| 更多规格 | ||
| 交流额定功率 | 7200 VA | |
| 国际认证 | IEC 529 | |
| 机械寿命 | 1.00E6 # | |
| NEMA 外壳等级 | NEMA 4 | |
| 产品类别 | Mechanical Safety Interlock Switches | |
| 开关类型 | Electrical Switching |
产品替代
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资料下载
E48 机械安全联锁开关资源附件
| 文件名称 | 大小 | 操作 |
|---|---|---|
| E48 | 545.50 KB | 下载 |
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