Traction machine is a driving device used for lifting elevator cars, which controls the movement of the car position through a rotary encoder installed on the traction machine.

The U-shaped photoelectric sensor detects the light

blocking plate on the floor to prevent unnecessary movements and accurately controls the position of the elevator car.

The U-shaped photoelectric sensor detects the light

blocking plate on the floor to prevent unnecessary movements and accurately controls the position of the elevator car.

The incremental rotary encoder is used together with the electric motor in the traction machine to control the lifting motion of the elevator car.

SUMMIT is a brand under CBR Electric, an international sensor manufacturer with world leading technology and providing professional sensor solutions.

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