Expandability UP TO 16 MODULES TO A CPU DIGITAL I/O ANALOG I/O ADDITIONAL RS485 PORT UP TO 200M BETWEEN MODULES 16 For PR-14, PR-18 and PR-24 Series, the number of I/O points savings and reduces replacement parts inventory. Modules can can be increased up to 140DI or 80AI and 136DO or 34AO (up be either DIN rail or panel mounted. to 280 I/O in total) by adding digital I/O units to the basic unit. Up to 16 digital I/O units can be added. 230V CPUs can be expanded with analog modules. Expansion I/O modules extend the capabilities of the PR-14, You can use such modules:
PR-E-16AC-R, PR-E-16DC-DA-R, PR-18 and PR-24 controllers by maximizing flexibility of the I/O PR-E-16DC-DA-TN, PR-E-AC-16IN, PR-E-DC-16IN, PR-E-AC- count and type. The modular, rackless design enhances cost 16DO, PR-E-DC-16DO, PR-E-AI-V/I, PR-E-PT100, PR-E-AQ- VI, PR-RS485