SIMATIC S7-200 SMART PLC CR20s, The upgraded version of classic S7-200 PLC.
6ES7 288-1CR20-0AA1 6ES7288-1CR20-0AA1 6ES72881CR200AA1
Model No.: SMART PLC CPU CR20s
Power Supply: AC 85-264VAC AT 47-63 HZ,
Output Type: 8 DO RELAY 2A;
Digital Input: 12 Bits DI 24 V DC
PROGRAM/DATA MEMORY: 20 KB