Digital I/O Modules (-e : Built-in Ethernet port)
| Ethernet Model | Model | Specification | ||
| 24V DC | 24V DC | DI | DO | Communication |
| H08DI | 8 | |||
| H08DOR | 8 Relay | |||
| H08DOT | 8 Transistor NPN | |||
| H08DOP | 8 Transistor PNP | |||
| H08XDR | 4 | 4 Relay | ||
| H08XDT | 4 | 4 Transistor NPN | ||
| H08XDP | 4 | 4 Transistor PNP | ||
| H16DI | 16 | RS485,support remote IO function | ||
| H16DOR | 16 Relay | RS485,support remote IO function | ||
| H16DOT | 16 Transistor NPN | RS485,support remote IO function | ||
| H16DOP | 16 Transistor PNP | RS485,support remote IO function | ||
| H16XDR | 8 | 8 Relay | RS485,support remote IO function | |
| H16XDT | 8 | 8 Transistor NPN | RS485,support remote IO function | |
| H16XDP | 8 | 8 Transistor PNP | RS485,support remote IO function | |
| H24DI-e | H24DI | 24 | RS485,support remote IO function | |
| H24XDR-e | H24XDR | 12 | 12 Relay | RS485,support remote IO function |
| H24XDT-e | H24XDT | 12 | 12 Transistor NPN | RS485,support remote IO function |
| H24XDP-e | H24XDP | 12 | 12 Transistor PNP | RS485,support remote IO function |
| H40DI-e | H40DI | 40 | RS485,support remote IO function | |
| H36DOR-e | H40DI | 36 Relay | RS485,support remote IO function | |
| H36DOT-e | H36DOT | 36 Transistor NPN | RS485,support remote IO function | |
| H36DOP-e | H36DOP | 36 Transistor PNP | RS485,support remote IO function | |
| H40XDR-e | H40XDR | 20 | 20 Relay | RS485,support remote IO function |
| H40XDT-e | H40XDT | 20 | 20 Transistor NPN | RS485,support remote IO function |
| H40XDP-e | H40XDP | 20 | 20 Transistor PNP | RS485,support remote IO function |
| H64XDR-e | H64XDR | 32 | 32 Relay | RS485,support remote IO function |
| H64XDT-e | H64XDT | 32 | 32 Transistor NPN | RS485,support remote IO function |
| H64XDP-e | H64XDP | 32 | 32 Transistor PNP | RS485,support remote IO function |