Elevator limit switch XIZI OTIS QM-S3-1370 Travel deceleration limit switch parts

‌Otis QM-S3-1370 limit switch mainly plays a protective role‌. Limit switch, also known as travel limit switch, is mainly used to control the travel of mechanical equipment and perform limit protection. In actual use, the limit switch is installed in a pre-arranged position. When it is installed in the production of mechanical moving parts module and hits the travel, the limit switch contact moves, effectively switching between circuits, thereby interlocking the machine.

Specifically, its role is reflected in the following aspects:

 

1. ‌Daily life‌:

Used in washing machines, tape recorders and other electrical appliances, playing a role of interlocking protection to prevent accidents.

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2. Industrial production‌:

Convert mechanical displacement into electrical signals, control the running state of the motor, achieve the purpose of controlling mechanical action or program control, improve machine intelligence, and save manpower and material costs‌.

Otis QM-S3-1370 limit switch mainly plays a protective role and controls mechanical action‌. As an elevator limit switch, it can ensure the safe operation of the elevator by limiting the mechanical movement position during the operation of the elevator. When the elevator reaches the preset position, the limit switch will be triggered, thereby disconnecting or stopping the circuit to prevent the elevator from overtravel or top collision.

 

In addition, the limit switch can also convert mechanical displacement into electrical signals, change the operating state of the motor, thereby controlling mechanical movements or serving as part of program control to improve the intelligence level and operating efficiency of the elevator. In the industrial field, limit switches are also widely used and can cooperate with other equipment to form more complex automation equipment and improve production efficiency.