Application:
Command devices are of great importance for the man-machine interface in the area of industrial applications. For example, they are mounted in switch-boards, control panels, two-hand control panels, in lift manufacture and on materials-handling plants, including conveyors. Manual actuation of the devices starts operating sequences and functional processes or serves to bring these to an end.

Design and mode of operation:
The ES/EM 14 command devices, which are not suitable for use in safety circuits, are available as push buttons, selector switches and key switches. The operators are connected to the contact blocks by a bayonet fastener. This range of devices is also available in EEx version.