Electronic Components Sensor

Brand new original electronic components sensor stock spot leveling sensor SPM11-EX1

Functions:
Precise leveling: Ensure that the elevator car can accurately stop at the leveling position when it arrives at each floor station, so that the height difference between the car floor and the floor ground is controlled within the allowable range, which is convenient for passengers to enter and exit the elevator.
Stop door opening control: When the sensor detects that the car has reached the leveling position, it will send a leveling signal to the elevator control system. After receiving the signal, the control system will control the elevator to stop running and trigger the door opening action. At the same time, it can also prevent the elevator from opening the door when it is not leveled to ensure the safety of passengers.
Safety protection: In conjunction with other safety devices of the elevator, such as speed limiters, safety clamps, etc., when the elevator has abnormal conditions, such as overspeeding, slipping, etc., the leveling sensor can detect the car position in time, assist the safety device to start, and stop the elevator at the leveling position to avoid accidents

Installation and debugging
Installation location: The sensor probe is generally installed on the top of the elevator car, and the leveling plate is installed near the leveling position of each floor station in the shaft. The two need to be accurately aligned to ensure the accuracy of the induction.
Installation accuracy: During the installation process, the distance and verticality between the sensor and the leveling plate need to be strictly controlled. Generally, the distance is required to be within a certain range, and the verticality error does not exceed the specified value, otherwise it will affect the induction effect and leveling accuracy.
Debugging method: After the installation is completed, debugging work is required. Through the operation interface of the elevator control system or special debugging tools, observe the signal feedback of the sensor, adjust the position and parameters of the sensor, so that the elevator can accurately level and open the door during operation. Multiple running tests are also required during the debugging process to ensure that the leveling sensor works stably and reliably.

The SPM11-EX1 is a highly reliable magnetic proximity sensor used specifically for elevator car leveling and positioning. It works by detecting the magnetic field of the vanes installed in the elevator shaft, providing precise signals to the controller to ensure the car stops perfectly flush with the floor level. Its robust design is resistant to