The emphasis behind the design of R4 System was to mimic the Fit, Form and Function of the now obsolete Fire R3 Turbine Protection System whilst providing an up-to-date solution using state of the art technology.

The R4 System utilises the industry recognised Siemens S7 Range of PLC Hardware and incorporates a 7” Touch Screen HMI into the front fascia plate of the Main System Rack.