| 摘要 |
PURPOSE: A safety accident preventive device of a plant facility is provided to prevent the safety accident of the operator by emergency stopping the plant facilities using a controller when an operator approaches to pass. CONSTITUTION: A safety accident preventive device of a plant facility comprises a sensing member(10), a signal receiving part(30) and a controller(40). The sensing member is installed on one side of a path between the plant facilities. The signal receiving part is connected to the sensing member by wire or by wireless. The signal receiving part receives a sensing signal.
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