品牌:施多德型号:G17漫反射型DiffuseType检测距离Detection distance30cm直流10-30VDC负逻辑NPN常开NOG17-3A30NA常闭NCG17-3A30NB一开一闭NO+NCG17-3A30NC正逻辑PNP常开NOG17-3A30PA交流90~250VAC常闭NCG17-3A30PB一开一闭NO+NCG17-3A30PCSCR可挂硅常开NO常闭NC继电器输出Relay output漫反射型Retroreflictive检测距离Detection distance2m直流10-30VDC负逻辑NPN常开NOG17-3B2NA常闭NCG17-3B2NB一开一闭NO+NCG17-3B2NC正逻辑PNP常开NOG17-3B2PA交流90~250VAC常闭NCG17-3B2PB一开一闭NO+NCG17-3B2PCSCR可挂硅常开NO常闭NC继电器输出Relay output对射型Troughbeam检测距离Detection distance3m直流10-30VDC负逻辑NPN常开NOG17-3C3NA常闭NCG17-3C3NB一开一闭NO+NCG17-3C |