| UN200 DIGITAL MODULE | | |
| 1 | EM221 16DI 24VDC | UN 221-1BH22-0XA0 | 6ES7 221-1BH22-0XA8 |
| 2 | EM221 32DI 24VDC | UN 221-1BL22-0XA0 | |
| 3 | EM222 16DO 24VDC 0.75A | UN 222-1BH22-0XA0 | 6ES7 222-1BF22-0XA8 8DO |
| 4 | EM222 16DO 继电器 5A | UN 222-1HH22-0XA0 | 6ES7 222-1HF22-0XA8 8RELAY |
| 5 | EM222 32DO 24VDC 0.75A | UN 222-1BL22-0XA0 | |
| 6 | EM223 8DI/8DO 24VDC/24VDC 0.5A | UN 223-1BH22-0XA0 | 6ES7 223-1BH22-0XA8 |
| 7 | EM223 8DI/8DO 24VDC/继电器 5A | UN 223-1PH22-0XA0 | 6ES7 223-1PH22-0XA8 |
| 8 | EM223 16DI/16DO 24VDC/24VDC | UN 223-1BL22-0XA0 | 6ES7 223-1BL22-0XA8 |
| 9 | EM223 16DI/16DO 24VDC/继电器 5A | UN 223-1PL22-0XA0 | 6ES7 223-1PL22-0XA8 |
| UN200 ANALOG MODULE | | | |