The Aero-X® Thermac detector is a heat sensitive electrical switch. It is a fixed temperature device with a factory pre-set temperature in the range 60°C to 240°C.
The detector comprises a pair of normally open electrical contacts mounted within a stainless steel probe. A rise in temperature will cause the contacts to close at the set point temperature. With a drop in temperature the procedure reverses and the contacts re-open below the set point temperature.
The detector body is a seamless one-piece unit, precision machined from AISI 316 stainless steel with high corrosion resistance. The electrical contacts are gold/silver plated and lead cables are nickel plated copper with PTFE/glass insulation. The cables are to aircraft engine specification.
The operating parts are factory calibrated and permanently sealed against severe environmental condition.
The detector comes with an IP67, EN45545 coated, aluminium housing.
For more information, please download the product brochure.