Control foot switch FE-FS2-SU1ASDO2/SU1ASDO2-U

securityelectric2 pedals

The safety foot pedal FE-FS2-SU1ASDO2/SU1ASDO2-U use safety switches. The two foot pedals have 3 positions, with a pressure point, to control dangerous movements (for instance get down of a press brake ect ). Each pedal has 2 working contacts ( 1NC+1NO) to drive the movement and one safety switch (2 positive opening NC contacts) 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.