CS1WCN223 is a LED type manual selector switch from Omron, designed for general use in a variety of automation switch applications. It has a wide range of functions from simple on/off control to more complex multi-function switching. It is designed to be compatible with most AC sensors, motors, and programmable logic controllers. It is constructed with a rugged die-cast aluminum body, a clear plastic cover, and a stainless steel contact plate for long life and reliable operation.