ProSense universal input conditioners/isolators accept a wide range of RTD, thermocouple, resistance, potentiometer, mA or voltage inputs, and offer current, voltage and/or relay outputs with programmable ranges and functions. The conditioners operate on 21.6 to 253 VAC or 19.2 to 300 VDC supply voltage, and provide three-way isolation between input, output and power. Units are configured with a detachable LCD programming module that also displays input signal value, engineering units, output signal and relay status.