FIELD: electrical equipment.
SUBSTANCE: invention relates to the electrical equipment. Control device (100) with limit switches comprises housing (200), in which electrical circuit (300) with one or more limit switches (301, 302) is arranged and drive assembly (400) for controlling operation of valve or actuator by said limit switches (301, 302) of said electrical circuit (300). Said drive assembly (400) comprises shaft (410) rotatably connected to valve or actuator, as well as one or several cams fixed on said shaft (410) and intended for drive of limit switches (301, 302) of electrical circuit (300). Shaft (410) includes clamping surface (411), and each cam (420) comprises radial clamping device, clamping elements (423) of which are arranged in accordance with through hole (421) of unit and enable to fix cam (420) on shaft (410).
EFFECT: increased reliability and simplified manufacturing.
16 cl, 11 dwg
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