Specification:
| Number of connectable NX Units | 63 Units max |
| Mailbox data size | Input: 256 bytes Output: 256 bytes |
| Communications cycle in DC Mode | 250 to 4,000 μs |
| NX Unit power consumption | 1.45 W max |
| Current consumption from I/O power supply | 10 mA max. (for 24 VDC) |
| Product Weight (unpacked) | 170g |