1. easyE4 control relays description1.10 Safety regulations1.10.3 Device-specific hazardsCAUTIONDESTRUCTIONThe easyE4 should only be opened by the manufacturer or by an author-ized center. Operate the device until only with the enclosure fully closedand sealed.CAUTIONELECTROSTATIC DISCHARGEDo not touch components (e.g., connector pins) that are electrostatic-sensitive.Discharge (by touching a grounded metal object) any static chargeaccumulated in your body before touching the device.Electrostatic discharges may damage or ruin assembly parts. Becauseof this, it is necessary to take precautions whenever handling the cards.Please refer to the guidelines for electrostatic-sensitive components formore information (ESD guidelines).CAUTIONINTERFERENCESThe values specified in the technical data, as well as the device's elec-tromagnetic compatibility (EMC), cannot be guaranteed if the followingare used: unsuitable cables, improperly assembled and terminatedcables, and/or wiring that does not conform to the applicable standards.Only use cables assembled and terminated by professionals.The cables being used must be assembled and terminated as requiredby the port/interface description in this document.When wiring the devices, follow all instructions regarding how to wirethe corresponding port/interface.All general Directives and standards must be complied with.CAUTIONINTERFERENCESScrew all plug-in connections or lock them into place in order toimprove screening.Signal cables must not be routed in the same cable duct with powercables.Before putting the system into operation, check all cable connections tomake sure that everything has been wired properly.Make sure that all voltages and signals have the required values as spe-cified in the technical data.32 easyE4 11/18 MN050009 EN www.eaton.com
