Accessory 타입 = Key For Use With = 14 시리즈 22mm Machine Interface Keylock Switch. 시리즈 14 Human Machine Interface keylock switches from EAO are supplied with two keys and an aluminium bezel for raised mounting. Mounting cut-out Ø 22.5 mm Natural anodized front ring colour Front protection IP65 Switching current 5 A @ 250 V ac