sensor selection, Electrical Engineering

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Submit a brief report on the selection of two commercially available sensors for the following:

• Research and recommend a sensor for a real full size conveyor system of approximately 1000mm width to detect objects of varying size passing along it. Discuss the suitability of the sensor and how it would be interfaced with the PLC.

• Research and recommend a sensor to measure the air humidity around the conveyor. Discuss the suitability of the sensors and how it would be interfaced with the PLC.

Your selected sensors should be suitable for use in an industrial environment typical of factory manufacturing white goods. Attach data sheets where appropriate

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