Analog I/O module

safety

Up to PLd in accordance with EN ISO 13849-1 and SIL2 in accordance with IEC 61508 Screwless terminals for easy installation Status diagnostics via control outputs and LEDs Number of sensors can be increased to 4 per sensor input By cascading, it is possible to connect up to 64 sensors to one safety control unit* * To achieve the maximum performance level, it is necessary to integrate the control outputs in the evaluation (start interlock in the event of a fault). If interfaces are cascaded, this can result in a reduction of the maximum performance level PL. Connection examples are available from elobau. With the interface modules, the number of safety inputs and outputs can be increased. A large number of safety functions can be monitored by cascading multiple modules.