Therm Control Ex


The capillary thermostat ThermControl is approved for use in hazardous areas Zones 1 and 2 for gas and Zones 21 and 22 for dust as a surface thermostat on pipes and vessels. There are different temperature ranges possible. The material of the capillary tube is stainless steel and the rugged enclosure is made of aluminium.



ThermControl Ex



• Robust

• Versatile use


• Industrial applications

• Use in hazardous areas

• Heat tracing on pipes, valves and vessels

• Oil & gas industry

Name Temperature Range (°C)
ThermControl Ex  0 °C up to +200 °C

Technical data

Ex-Classification: II 2G Ex d IIB T6 Gb II 2D Ex tb IIIC T85°C Db

Ambient temperature: -32 °C up to +50 °C

IP rating: IP66

Switching capacity: 16A at 230V

Switching differential: 1 pol.

Switching contact: 1 pol.

Capillary tube: Stainless steel

Enclosure: 120mm x 120mm x 110 mm

Bending radius

capillary tube: 5mm

Cable entrance: 1 x gland M20, clamping range 10-14mm 1 x thread M 20 x 1.5

Salt-water proof: Yes