Phoenix Contact 2902043 A 3-way signal conditioner featuring plug-in connection technology is designed to electrically isolate unipolar and bipolar analog signals, allowing for secure transmission of input signals between two points with an adjustable gain setting. The device accepts inputs ranging from 0 to 10 volts with a ±10 volt tolerance, producing corresponding output signals in the same range, while also incorporating push-in connection technology for convenient setup and use.