With respect to passive installation technology, the AS Interface I/O System from Murrelektronik offers users a continuous solution, from the control panel and control cabinet through to tough deployment in the field. Sturdy, fully encapsulated MVK fieldbus modules in metal housings are ideal for applications in tough environments. Cube67 is a decentralized, controller-independent bus system that distributes from the bus coupler directly to the I/O level of a machine.