| PLC Series | NK1 |
| Module Type | Discrete IO Modules |
| Discrete Input Points | 4 |
| Discrete Input Function | 24 VDC Sink/Source |
| Discrete Output Points | 4 |
| Discrete Output Function | Relay (2A/point) |
Inquiry - Koyo Programmable Logic Controller (PLC) NK Series NK1-08CDR