Overview
TheAnalogI/OExtensionmoduleofferstwounipolarcurrent(0[4]20mA)orbipolarvoltage(0[2]10Vor02V)inputsandtwounipolarcurrent(0[4]-20mA)outputs.Analog unipolar inputs are 12 bit. Bipolar inputs are 11 bit. Analog outputs are 12 bit. The analog inputs & outputs are galvanically isolated as a group, from each other & the power supply. This option uses 120 mA of the available 250 mA power supply.