Experiment: Control Using a Pressure Switch

A dual-action cylinder is to be controlled using a monostable 5/2 directional control valve so that it extends when button S3 is pressed. As soon as the compressed air pressure exceeds a certain configurable value while the cylinder is extended, it should then retract again. The machinery is switched on using switch S1.

Construct the pneumatic circuit shown below and create an appropriate circuit diagram for the control system using the circuit diagram editor.



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