The Schneider W67ARCSX-105 is a programmable logic module that is designed to provide flexible logic control in a variety of industrial applications. It is equipped with 6 inputs, 4 outputs, and a programmable memory of up to 64 bytes. The module can be used to control and monitor digital and analog signals at various points throughout the system. It is designed to be programmed, monitored, and controlled over a standard industrial protocol such as Profibus, Modbus, DeviceNet, or CAN-Open. It can be used in combination with other components in a larger system.