Tutorial MOC1 (Part 1/4): Safe Stop 1, Safe Torque Off, Safe Brake Control | SICK AG - YouTube
STO (Safe Torque Off)
NHP Electrical Engineering Products - Benefit from the ability to integrate safety into your control system with Rockwell Automation's Networked Safe Torque Off from NHP. Learn more: http://ow.ly/2vH930mPV1X | Facebook
What is VFD Safe Torque Off, and How Does it Improve Safety?
Safe Drive Control including Safe Torque Off (STO)
What Safe Torque Off Is by Inverter Drive Systems, An ABB AVP