Description
Elevator limit switch S3-1371 limit deceleration speed change travel accessories universal S3-1370 switch
classification: 1370 ordinary type (normally closed without bracket), 1370 ordinary type (normally closed with bracket), 1371 ordinary type (normally open without bracket), 1371 ordinary type (normally open with bracket), 1370 high-quality type (normally closed without bracket) ) 1370 high-quality type (normally closed with bracket) 1371 high-quality type (normally open without bracket) 1371 high-quality type (normally open with bracket)
Decoration and construction content: Installation works
The main difference between ordinary models and high-quality models is that the ordinary models are silver-plated contacts, and the high-quality models are composite silver contacts. The overall workmanship of the high-quality model is better than the ordinary model.
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