Australian Rail Technology is the Australian agent for Leach relays. These relays originate from the aerospace industry where the need for high reliability and long life was crucial. Now this technology is in use on rolling stock. They are currently being used on Australia’s largest passenger train project in order to provide high reliability combined with critical space saving form factor. Leach International’s hermetically sealed relays are suitable for use on rolling stock where space and weight are critical without compromising quality. These are proven components currently used worldwide. The Leach relay range is complete from 2pole double throw (2PDT) through to 11PDT. Also available are Special Function Relays (SFR) consisting of time delays ON/OFF, Latches, Flashers and Voltage Monitors.