There are six modules that can be installed in the controller slot of a Productivity3000 base. Select the P3-550, P3-550E, or P3-530 CPU to be the heart of your Productivity3000 system. Use the P3-EX Local Expansion module to add additional local racks as described here
, and the P3-RS (or P3-RX) Remote Slave Modules to add remote racks as shown here
. Click the modules below for details and specifications.