JEMBATAN PENYEBERANGAN BERBASIS PLCS MART ZELIO

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Pedestrian will comfortable when crossing the road because they do not have to use stairs, they can use PLC Bridge Crossing Automatically which work automatically to bring out the pedestrian to cross the road, this is expected can reduce the number of accidents in traffic and to make easy pedestrian to cross the road. with PLC make the operator easy in monitoring the production machines which connected to the PLC in an industry. PLC Zelio is used to conduct this research which produced by SchneiderElectric type Sr3 B101FU. the design of PLC consists of some components, they are: censor, limitswittch and motor. after testing done and look at the result of the research, it can be concluded that they work in accordance with what is desired.

Keywords: PLC, Censor, Limit Switch, Motor DC, Relay, and MCB