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Safe Torque Off (STO)

This function is also known as an "uncontrolled stop" and leads to an immediate removal of power to the machine actuators.  

Activation of the mains isolating device automatically triggers this category of stop. During operation this function will cause the motor to run down in an uncontrolled manner, which is not desirable in practice. As a result, this function is usually combined with the safety function (SS1) or is used as a safe restart interlock.

Contact

Pilz Ireland
Cork Business and Technology Park, Model Farm Road
Cork
Ireland

Telephone: +353 21 4346535
E-Mail: sales@pilz.ie

Technical Support

Telephone: +353 21 4804983
E-Mail: sales@pilz.ie