The Siemens 6AV3673-1CA31 is a CPI 2 (Control Panel Interface) designed for OP27/37/TP27-10/37 operator panels.
The Siemens 6AV3673-1CA31 is a CPI 2 (Control Panel Interface) designed for OP27/37/TP27-10/37 operator panels. It features 32 input/output connections, allowing for efficient industrial automation control. This module is available through specialized suppliers, including options for repairs and refurbished units. If you're looking for alternatives or support, I can help you find modern Siemens solutions.