This version of Internet Explorer is either no longer supported by Microsoft, or is obsolete and some features of our store may no longer be supported.
Please consider upgrading or use a different browser.
The following AC and Relay I/O modules are available for the CLICK PLC System. Up to 8 I/O modules can be connected to a CLICK CPU module
to expand the system I/O count and meet the needs of a specific application.
CLICK PLC AC and Relay I/O Modules start at $53.00
Use a CLICK CPU as a standalone PLC OR add up to 8 I/O Modules for increased capability