[Video] Elements that make up a simple safety system

Purpose of a simple safety system is to perform pre-start check for possible welding of the power contactors before you start the electric motor

-> Safety Light Curtains
-> Safety Limit Switches
-> Emergency Stop Button
-> Safety Module/Controller
-> Two Redundant Contactors

However, what is needed for your safety circuit system may differ significantly as a result of conducting a risk assessment.

Released for: Schneider Electric USA