The Productivity2000 programmable controller line now includes 12- and 13-bit-resolution current and voltage analog input and output modules. Available are current analog input modules with eight or 16 channels for receiving 0- to 20-mA signals, eight- or 16-channel voltage analog input modules for receiving 0- to 10-Vdc signals, current analog output modules with eight or 16 channels of 4- to 20-mA outputs and voltage analog output modules with eight or 16 channels of 0- to 10-Vdc outputs. Two discrete dc input modules also have been added, offering eight or 16 inputs, as has an ac/dc input module providing (32) 24-Vac/dc sinking/sourcing inputs.
