elevator encoder Kone RE.0444L1B0.06CA KM276027 elevator tachometer

Kone Elevator Encoder RE.0444L1B0.06CA KM276027 is a tachometer generator encoder for elevator systems. It is mainly used to measure the speed of the elevator door motor to ensure the smooth and safe operation of the elevator door.

Product Function：

Position Feedback

Car Position Monitoring: The elevator encoder can monitor the position of the elevator car in real time. It accurately measures the rotation angle and number of turns of the motor shaft and converts it into the specific position information of the car in the shaft. Based on this feedback information, the elevator control system accurately controls the car to stop between floors, ensures the leveling accuracy, and allows passengers to enter and exit the elevator safely and conveniently.

Floor Counting: The encoder can also realize the floor counting function. When the elevator is running, it will accurately record the number of floors passed according to the moving distance and position change of the car, and pass the information to the elevator control system and floor display device, so that passengers can clearly understand the floor where the elevator is located.

Speed ​​Feedback

Operation Speed ​​Measurement: It can accurately measure the speed of the elevator motor and then calculate the running speed of the elevator car. The elevator control system will adjust the motor drive in real time according to the speed information fed back by the encoder to ensure that the elevator maintains a stable speed during operation, avoid overspeed or overslowness, and provide passengers with a smooth and comfortable riding experience.

Speed ​​control and regulation: In each stage of elevator start-up, acceleration, uniform speed operation and deceleration and stop, the encoder continuously feeds back speed information to help the control system achieve precise speed control and regulation. For example, when the elevator approaches the target floor, the speed information fed back by the encoder will allow the control system to adjust the motor output in time so that the elevator can decelerate smoothly and stop accurately.

Safety protection

Overspeed protection: The encoder monitors the elevator speed in real time. When it detects that the elevator speed exceeds the safety setting value, it will immediately feed back this abnormal information to the elevator control system. The control system will take prompt measures, such as triggering the safety brake device to stop the elevator from running, prevent the danger of overspeed, and protect the lives of passengers.

Fault diagnosis and alarm: If the encoder detects abnormal conditions in itself or the elevator system, such as signal loss, abnormal measurement value, etc., it will promptly send a fault signal to the control system. The control system will perform fault diagnosis based on these signals and notify maintenance personnel through the alarm device to conduct inspections and repairs to avoid further deterioration of the elevator fault.