Siemens has launched a new generation of machine-level block I/O devices in the form of the Simatic ET 200eco PN. The new I/O family with IP65/67 degree of protection includes five digital I/O devices as well as an IO-Link master device and offers users a whole range of new functions for modern machine concepts and requirements. In their new industrial metal enclosure, the devices are reliably protected from UV radiation and harmful substances even under adverse environmental conditions, making it possible to use the devices outside of factory buildings. The devices are supplied with power via an L-coded plug, resulting in a considerably higher current-carrying capacity. In turn, this enables longer cable routes in the field, and the supply and connection of more energy-intensive components (such as valve terminals) without the need for more supply cables.