![NX Series - NX-HAD[][][] - Omron Analog Input Unit](https://axmatic.com/wp-content/uploads/2023/07/Omron_Analog_Input_Unit_NX-HAD.webp){kind=small}
Omron Produce Special I/O Units Such As CompoNet Master Units, Process Analog I/O Unit, Analog Input Unit, Analog Output Unit, Temperature Control Unit, Position Control Units, High-speed Counter Unit and ID Sensor Unit.
| Analog input section | Trigger input section |
I/O refreshing method |
Model | |||||
|---|---|---|---|---|---|---|---|---|
| Number of points |
Input range |
Resolution | Input method |
Con- version time |
Number of points |
Internal I/O common |
||
| 4 | -10 to 10 V -5 to 5 V 0 to 10 V 0 to 5 V 1 to 5 V 0 to 20 mA 4 to 20 mA |
• Input range of -10 to 10 V or -5 to 5 V: 1/64,000 (full scale) • Other input range: 1/32,000 (full scale) |
Differential input |
5 μs per channel |
4 | NPN | Synchronous I/O refreshing |
NX-HAD401 |
| PNP | NX-HAD402 | |||||||
