Thermocouple and RTD inputs are linearized and converted to standard current output. mV voltage signal inputs are converted to standard current output. Resistance signal input is converted to standard current output. 0 ~ 20mA (expandable to 40mA) current input is converted to standard current output. 0 ~ 1V voltage input signal is converted to standard current output. Can feed two-wire or three-wire equipment to the field and convert the field equipment. The output voltage or current signal is converted to standard current output. Outputs two standard current signals