RA MINIATURE RELAYS can be easily recognised by their square shape. They are also referred to as miniature general purpose or ice-cube relays. With their blade style pins they are easily interchangeable and are probably the all-stars of the industry. The RA and RM relays offer a mechanical (latch) and optical (LED) status indication for the 2 or 4 relay contacts that are integrated. Suitable relay bases come in a regular screw terminal or push-in terminal configuration and are easy to install on a DIN-rail for a great variety of applications.