91CX4,基本/快动/限制开关 HAZARDOUS LOCATION
91D1-08-03-1-C-HE050,
91D1-08-04-1-ZB,
91D1-08-04-1-ZB-HE050,
91D1-08-06-1-C-HE100,
91D1-10-05-1-C-HE100,
91D1-10-05-1-ZB,
91D1-12-04-1-C-HE050,
