The SIMATIC S7-1200 G2 Signal Board (SB) series is designed to expand the functionality of SIMATIC S7-1200 G2 CPUs without increasing the controller width. Signal Boards provide additional digital or analog I/O and communication capabilities while maintaining a compact control cabinet design.
| 6ES7221-3BF50-0XB0 | SB 1221 Signal Board, 8DI 24VDC 100kHz |
| 6ES7222-5BF50-0XB0 | SB 1222 Signal Board, 8DQ 24VDC 100kHz |
| 6ES7223-7AF50-0XB0 | SB 1223 Signal Board, 4DI/4DQ 5V 200kHz |
| 6ES7223-7BF50-0XB0 | SB 1223 Signal Board, 4DI/4DQ 24V 100kHz |
| 6ES7231-4HD50-0XB0 | SB 1231 Signal Board, 4AI |
| 6ES7232-4HD50-0XB0 | SB 1232 Signal Board , 4AQ |
| 6ES7233-4HD50-0XB0 | SB 1233 Analog I/O, 2AI/2AQ |
SIMATIC SB 1221 SIGNAL BOARD – 6ES7221-3BF50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1221 Sign... Continue
SIMATIC SB 1222 SIGNAL BOARD – 6ES7222-5BF50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1222 Sign... Continue
SIMATIC SB 1223 SIGNAL BOARD – 6ES7223-7AF50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1223 Sign... Continue
SIMATIC SB 1223 SIGNAL BOARD – 6ES7223-7BF50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1223 Sign... Continue
SIMATIC SB 1231 SIGNAL BOARD 4AI – 6ES7231-4HD50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1231 ... Continue
SIMATIC SB 1232 SIGNAL BOARD 4AQ – 6ES7232-4HD50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 1232 ... Continue
SIMATIC SB 1233 ANALOG I/O 2AI/2AQ – 6ES7233-4HD50-0XB0Product Family: SIMATIC S7-1200 G2Module Type: SB 123... Continue