Button switch: operation right spirit, a string manipulation and wireless remote control two ways.
按钮开关：手操作轻巧灵便，分有绳操纵和无线遥控两种方式。
Two-channel operation: Redundancy in the input circuit. Earth faults in the Emergency Stop circuit and shorts across the emergency stop push button are also detected.
双通道操作：输入回路中存在冗余重复输入。急停回路中的接地故障及急停按钮相邻成对触点间的短路故障都将被检测。
应用推荐