Temperature controller control switch detection system, detection device and detection method thereof

The invention discloses a temperature controller control switch detection system, a temperature controller control switch detection device and a temperature controller control switch detection method, relates to the technical field of temperature controller detection, and solves the problem that verification personnel cannot efficiently and accurately detect the action value of a temperature controller control switch in the prior art. The processing module is electrically connected with the contact signal detection module, the current signal acquisition module is electrically connected with the processing module, and the display module is electrically connected with the processing module. The purposes that the on-off state of the control switch of the temperature controller is monitored in real time, the action temperature value of the control switch is collected in time, then the action temperature value of the control switch is automatically detected, missed detection or wrong detection of detection personn