مفتاح الحد النهائي
(Final Limit Switch)
Backup safety switch cutting drive power if the car travels beyond normal terminal limits.
A final limit switch cuts power to the elevator drive if the car travels beyond normal limits. Positioned above the upper and below the lower terminal, it activates only if normal slowdown switches fail, providing last-resort overtravel protection.
التخصصات
safety
الكلمات الدالة
#final
#limit
#switch
المصادر
Industry standards