Alternative PLCs
We offer the below Alternative PLCs for replacing the discontinued SIMATIC S7-200 PLCs, please send us inquiry if you are interested on them.
| Item | Description | Our P/N | Siemens order no. |
| 1 | CPU224 DC/DC/DC | UN 214-1AD23-0XB0 | 6ES7 214-1AD23-0XB0 |
| 2 | CPU224 AC-DC-Relay | UN 214-1BD23-0XB0 | 6ES7 214-1BD23-0XB0 |
| 3 | CPU224 DC/DC/DC Plus | UN 214-1AD23-0XB8 | 6ES7 214-1AD23-0XB0 |
| 4 | CPU224 AC/DC/Relay Plus | UN 214-1BD23-0XB8 | 6ES7 214-1BD23-0XB0 |
| 5 | CPU33+ DC/DC/DC | UN 216-2AD23-0XB0 | 6ES7 216-2AD23-0XB0 |
| 6 | CPU226 AC/DC/Relay | UN 216-2BD23-0XB0 | 6ES7 216-2BD23-0XB0 |
| 7 | CPU284 DC/DC/DC 3 RS485 | UN 284-3AD23-0XB0 | N/A |
| 8 | CPU284 AC/DC/Relay 3 RS485 | UN 284-3BD23-0XB0 | N/A |