The FTKZX series of high-temperature separation control electric device is adapted to the complex environment of the field: if the temperature is too high and the vibration is too high, the installation site is not easy to debug and other working conditions. In order to avoid high temperature damage to electronic board piece or the air dust concentration is too high to cause the electronic part in danger, FTKZX series high temperature resistant separation control intelligent electric actuator is the ideal choice. Such intelligent electric devices refer to the separation and assembly of control parts and mechanical parts of IA/IM intelligent electric devices. Only installed on the valve actuator component of ontology and signal acquisition unit, and set the intelligent control section in the fission in the box, can be installed when using a relatively safe and convenient area (partial shipments within 50 meters distance without distortion).