Description
SIMATIC S7-200 SMART PLC SR40 AC DC Relay 6ES7288-1SR40-0AA0
SIMATIC S7-200 SMART PLC, The upgraded version of classic S7-200 PLC.
6ES7 288-1SR40-0AA0 6ES7288-1SR40-0AA0 6ES72881SR400AA0
Model No.: CPU SR40, CPU
Power Supply: 85V to 264VAC
Output Type: 16 Bits Relays
Digital Input: 24 Bits 24V DC Inputs.
Program/data memory: 40 KB
6ES72881SR400AA0_datasheet_enS7-200 SMART PLC CPU List
| Central processing unit (CPU) | Order No. | |
| CPU CR40 | CPU CR40, AC/DC/RELAY, 24DI/16DO | 6ES72881CR400AA0 |
| CPU CR60 | CPU CR60, AC/DC/RELAY, 36DI/24DO | 6ES72881CR600AA0 |
| CPU SR20 | CPU SR20, AC/DC/RELAY, 12DI/8DO | 6ES72881SR200AA0 |
| CPU SR30 | CPU SR30, AC/DC/RELAY, 18DI/12DO | 6ES72881SR300AA0 |
| CPU SR40 | CPU SR40, AC/DC/RELAY, 24DI/16DO | 6ES72881SR400AA0 |
| CPU SR60 | CPU SR60, AC/DC/RELAY, 36DI/24DO | 6ES72881SR600AA0 |
| CPU ST20 | CPU ST20, DC/DC/DC, 12DI/8DO | 6ES72881ST200AA0 |
| CPU ST30 | CPU ST30, DC/DC/DC, 18DI/12DO | 6ES72881ST300AA0 |
| CPU ST40 | CPU ST40, DC/DC/DC, 24DI/16DO | 6ES72881ST400AA0 |
| CPU ST60 | CPU ST60, DC/DC/DC, 36DI/24DO | 6ES72881ST600AA0 |
