LW3119 Intrinsically Safe RTD Signal Isolator and Converter, 1 Input 2 Outputs

The LW3119 is an intrinsically safe RTD signal isolator and converter for hazardous-area Pt100 temperature sensors. It supports 2-wire and 3-wire RTD connections and converts the input signal into isolated resistance, current or voltage outputs for safe-area PLC/DCS systems. USB configuration, sensor wire-break detection and alarm indication are provided.