S7-200 SMART
SIMATIC Controller: S7-200Smart PLC (AC/DC/REL, DC/DC/DC/ & DC/DC/RELAY)
CPUs: CR40, CR60, SR20, SR30, SR40, SR60, ST20, ST30, ST40 & ST60
Digital Input Module: 8DI, 16DI & 32DI
Digital Output Module: 8DO, 16DO & 32DO, Relay output also available
Digital Combi Module: 2DI/2DO, 8DI/8DO, 16DI/16DO, Relay output also available
Analog Input Module: 1AI, 4AI & 8AI
Analog Output Module: 1AO, 2AO & 4AO
Engineering Software: SIMATIC MicroWIN