Radix Flameproof Timers are ideal for time-based control in hazardous environments. Housed in a heavy-duty enclosure certified flameproof for gas groups I, IIA & IIB with IP65 rating, these timers are completely dust proof and have a good level of protection against water. The timers have non-volatile memory to save programmed functions and retain elapsed time until they are turned on again. With indication through the tough glass of the enclosure, on-site programming for a wide range of inputs and a variety of control modes, these timers offer great value!