The PSRmodular configurable safety system is a flexible safety solution to monitor machines or systems. It enables engineers to implement small applications with three safety functions and applications with as many as to 160 I/Os. In addition to classic safety functions such as emergency stop signals, safety door locks, light grids and safety shut-off mats, it monitors speed, downtime and direction of rotation. It also can accommodate secure analog value monitoring. The system is intended for machines and process applications up to PLe or SIL 3. It is compatible with common bus protocols, including Profinet, EtherNet/IP, Modbus/TCP and EtherCAT.
