ABB AO523 AC500 Analog Input Output Module plc
ABB AO523 AC500 Analog Input Output Module plc 16AO,U/I 12bit+sign,24VDC,2/3-wire. ABB AC500 – S500 I/O modules. The AC500-eCo from ABB is a range of uniquely scalable PLCs offering you unrivalled cost effectiveness for modernindustrial automation applications where small-scale PLC solutions often represent the ideal solution.