When installing the solenoid valve DG4V 3 2C M U D6 60, it is necessary to ensure that the device is wired according to the above connection arrangement. To effectively protect the electrical cabinet, valve base plate or manifold, and cable shielding of users, they should be connected to an effective grounding point. In any case, valves and cables should be kept as far away as possible from any electromagnetic radiation source, such as cables carrying high currents, relays, and some portable radio transmitters. A difficult environment may mean that additional shielding may be needed to avoid interference.