S3-B1370 1371 Switch
Elevator Limit Switch S3-1370 s3-1371 Universal Limit Deceleration Speed Change Travel Switch
S3-B1370: NC normal close, S3-B1371: NO normal open
This limit switch is typically used in elevator systems as a safety protection device, monitoring the elevator's running position to ensure it operates within the predetermined range. When elevator reaches the endpoint, the limit switch actuates, cutting off the elevator's running circuit to prevent the elevator from exceeding the travel range and ensuring passenger safety
