Classroom on demand

Welcome to Classroom on demand, your source for educational materials related to the vertical transportation industry. This site represents the knowledge and expertise of the best engineers and mechanics in the elevator industry, and will help those new to the elevator industry learn about the basic workings of elevator systems, and also will serve as a reference for people with more experience.

Final Limit Switch

One of two mechanically operated switches mounted in an elevator hoistway, one at the top and one at the bottom, which if activated by the car, traveling more than a preset distance beyond a terminal landing, cuts off power to the elevator drive motor. The operation of this switch will prevent movement of the car by the normal operating devices in both directions of travel

Tags:  Safety Controls


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