皮尔兹安全拉绳开关资料，选型样本PILZ开关

p1Src=//y2.yzimgs.com/uploads/325143/2017616-114927284.png?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"