AutomationDirect has extended its line of DirectLOGIC option modules to include 16-bit high-resolution analog modules designed for the DL05 and DL06 PLCs. The F0-08ADH-1 eight-channel current input module operates with a 0-20 mA input range. The F0-08ADH-2 has  jumper selectable input ranges of either 0-5 VDC or 0-10 VDC. The four-channel F0-04DAH-1 and eight-channel F0-08DAH-1 current output modules provide a 4-20 mA output range, while the four-channel F0-04DAH-2 and the eight-channel F0-08DAH-2 output modules provide a 0-10 VDC output range.