The Raystat-EX-03 is a hazardous area electronic surface sensing thermostat providing accurate temperature control for heating cables.
The Raystat EX-03 unit can be supplied at nominal voltages of either 110 V 50/60 Hz or 230 V 50/60 Hz and has a double pole switch rated at 16 A. The switch contacts can be arranged to be volt free. The temperature setting is set via digital thumb wheel switches inside the enclosure. The thermostat is supplied with a PT100 sensor with a 2 m long stainless steel cable.