A tutorial of the Allen-Bradley Guardmaster Trapped Key Interlock Safety System that we recently supplied with one of our control systems. This safety system and key exchange unit served 4 x Robot Booths for a Spray Painting Line and was designed to allow safe, controlled access by operators and maintenance personnel. This video is meant as a tutorial for such personnel on how to use the Allen-Bradley Guardmaster Trapped Key Interlock Safety System. http://www.acquirecontrol.co.uk
