φ22mm系列（触点可任意组合）名 称型 号规 格按 钮KH22011a或1b KH2201EB 蘑菇头1a或1bKH2201ER 急停1a或1b旋钮KH2202-2 二位1a KH2202-3 三位2a 指 示 灯KH2203-1 110VAC KH2203-2 220VA CKH2203-TLAC/DC KH2203L-1LED 110VAC KH2203L-2LED 220VAC KH2203L-TLLED DC带灯按钮KH2204-11a+1b 110VAC KH2204-21a+1b 220VAC KH2204-TL1a+1b AC/DCKH2204EB-11a+1b 110VAC KH2204EB-21a+1b 220VAC KH2204EB-TL 1a+1b AC/DC带灯急停KH2204ER-11a+1b 110VAC KH2204ER-21a+1b 220VAC KH2204ER-TL 1a+1b AC/DC φ22～25mm通用系列（触点可任意组合）按 钮KH20221a+1b KH2022EB1a+1b KH2022ER1a+1b旋钮KH3022-22位，1a+1b KH3022-33位，1a+1b指 示 灯KH5022-1110VAC KH5022-2220VAC KH5022-3 300VACKH5022-TL AC/DC KH5122L-1LED 110VAC KH5122L-2LED 220VAC KH5122L-3LED 380VACKH5122L-TLLED DC带灯按钮KH5122-11a+1b 110VAC KH5122-21a+1b 220VAC KH5122-31a+1b 380VAC KH5122-TL1a+1b AC/DC带灯蘑菇头KH5122EB-11a+1b 110VAC KH5122EB-21a+1b 220VAC KH5122EB-31a+1b 380VAC KH5122EB-TL1a+1b AC/DC