The new position limit switch designed for controlling the movement of overhead travelling cranes, hoists and complex machine tools. Sturdy and reliable, it is particularly suitable for use in harsh operating conditions. This crossed rods limit switch triggers a slowing of the machines before the stop. This smooth braking sensibly reduce the risk of crashing due to sudden halts.They are fitted with 4 micro switches .and It functions both clockwise and counter clockwise.
A limit switch is a critical component of overhead crane safety. Limit switches are electromechanical devices that regulate everything from household appliances to industrial machinery. And for an overhead crane, they provide solid, established points of reference for maintaining efficiency, reliability and safety standards.
Limit switches have practically limitless applications in regulating crane operation to prevent potential incidents. For instance, when ropes come out of groove or in preventing two trolleys from impacting on the same bridge structure.
In addition, a limit switch keeps a crane from lifting loads above rated capacity. Another kind of limit switch prevents a hoist from reaching the upper block and rope drum. Yet another type protects motors from overheating.
Rotary Limit Switch Features: 1. Sturdy design Long life 2. Requires less maintenance 3. High cost performance and reliable

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