8 points 24VDC digital input (2 points high speed 100KHz, 2 points medium speed 20KHz, 4 points medium speed total 5KHz);
6 points relay or transistor output (2 point high speed 100KHz, 4 points medium speed 20KHz);
1 RS232 or USB port(expandable up to 3);
I/O is not expandable
| Specification | FBs-14MAR | FBs-14MAT/J | ||
| Digital Input | 24VDC | High speed (100KHZ) | 2 points | |
| Medium speed (20KHZ) | 2 points | |||
| Medium speed (Total 5KHZ) | 4 points | |||
| Digital output | Relay | 6 points | ─ | |
| Transistor | High speed (100KHZ) | ─ | 2 points | |
| Medium speed (20KHZ) | ─ | 4 points | ||
| Low speed | ─ | ─ | ||
| Communication Port | Built-in | 1 port (Port0, USB or RS232) | ||
| Expandable | 2 ports (Port1~2, RS485 or RS232 or Ethernet) | |||
| Calendar | optional | |||
| Built-in power supply | SPW14-AC/D12/D24 | |||
| Dimension | 7.62mm fixed terminal block | |||