1. easyE4 control relays description1.1 Use as intended1. easyE4 control relays description1.1 Use as intendedThe easyE4 device is a programmable switching and controller device that is used toreplace relay and contactor controls.It is intended exclusively for monitoring, operating, and controlling machines and sys-tems, as well as building and automation services for commercial buildings.Any other use must be discussed and agreed upon with the manufacturer in advance.The easyE4 are approved for use in closed spaces.BidThe easyE4 device must be used only in locations for which the deviceis approved. Make sure to read and follow the information and labels onthe nameplate for the device, as well as section → "Approvals anddeclarations ", page 583 in the appendix.Prohibited uses, actions, etc.It is strictly prohibited to use the device to implement safety-relevantfunctions (in the sense of personal and machine protection) or safety-related controls (such as burner, emergency stop, and two-hand safetycontrols).1.2 FunctionThe easyE4 device is an electronic control relay.With their compact cover dimensions – and a heavy-duty, flat, anti-glare front – thebase devices and expansions are ideal for industrial applications.easyE4 11/18 MN050009 EN www.eaton.com 19
