This signal conditioner is designed to connect RTDs, thermocouples, or potentiometers, and provide a proportional 0/4 mA ... 20 mA signal. The barrier offers 3-port isolation between input, output, and power supply. A removable terminal block K-J is available for thermocouples when internal cold junction compensation is desired. A fault is indicated by a red flashing LED per NAMUR NE44 and user-configured fault outputs. The unit is easily programmed with the PACTwareTM configuration software. A unique collective error messaging feature is available when used with the Power Rail system.