Weg CFW500-IOS CFW500 I/O Module: 4 DI, 1 AI, 1 AO, 1 DOR, 1 DOT, 1 RS485, 10VDC, 24VDC, without Languages, Included as Standard with CFW500-IP66 Drives $92.14 Select
Teco Westinghouse JN5-IO-8D0 1 to 8 Pump Card, Allows F510 Drive to control system where up to 8 pumps operate, F510 Drive Series $83.48 Select
Weg CFW500-CEPN-IO PROFINET IO Communication Plug-in Module, CFW500 Communication Module: ProfiNet I/O : 1-ProfiNet I/O 100BASE TX RJ-45 Port, 1-RS485, 2-DI, 1-AI, 1-AO, 1-DOR, 1-DOT, 24VDC for CFW500 Drives $268.27 Select