Modern safety relays have indeed expanded beyond the traditional E-STOP functions. They are now designed to handle a variety of safety-related tasks to ensure comprehensive protection in industrial environments. Safety relays can monitor the status of safety gates or doors, ensuring that machinery cannot operate when these gates are open. Safety solutions provider since 2011, We offer Pilz.
These are used to detect the presence of objects or people within a defined area. Safety relays process the signals from light barriers to prevent unsafe operations. http://www.pilz.com This safety feature requires operators to use both hands to activate machinery, reducing the risk of accidental contact with moving parts.