Control foot switch FE-FS2-U1/SU1ASDO2S-U

securityelectric2 pedals

The safety foot pedal FE-FS2-U1/SU1ASDO2S-U use safety switches and a lever. The left foot pedal have two positions (free position and pressed down position). It may e.g. be used for the selection of AKAS® Box bending function or opening of a press. The right foot pedal have 3 positions, with a pressure point, to control dangerous movements (for instance get down of a press brake ect ). It has 2 working contacts ( 1NC+1NO) to drive the movement and one safety switch (1 positive opening NC contact + 1NO) to stop the movement. Pressing the foot pedal, till the pressure point, allows the changeover of the 2 working contacts. Once the pressure point is got over, the 2 working contacts return to their first position and the positive opening safety contact is activated in order to initiate immediately the dangerous movement.Thus a redundant information for the safety circuit is available. A restart of the machine is only possible after releasing the foot switch.