Product selection guide
Compare DTECH Serial-to-Ethernet Servers
Compare four documented models by serial interface, channel count, installation and power. Open the model page to check complete specifications before ordering.
| Model | Serial interface | Serial channels | Mounting | Power input | Documents |
|---|---|---|---|---|---|
| IOT9031B (2nd) RS422/RS485 to Ethernet Serial Server | RS422 / RS485 | 1 | Wall Mount | DC 9-40V | 1 available |
| IOT9031BD DIN-Rail RS422/RS485 to Ethernet Serial Server | RS422 / RS485 | 1 | DIN Rail | DC 9–40V / PoE | Request file |
| IOT9063 Dual-Port RS232/RS485 to Ethernet Serial Server | RS232 / RS485 | 2 | Wall Mount | DC 9–38V | 1 available |
| IOT9064 4-Port RS232/RS485 to Ethernet Serial Server | RS232 / RS485 | 4 | Wall Mount | DC 6–28V | Request file |
How to narrow the choice
- Confirm the device interface: RS232, RS422 or RS485. The listed variants differ.
- Count independent serial channels. IOT9063 has two and IOT9064 has four; IOT9031B and IOT9031BD have one.
- Check installation and power against the exact model page. IOT9031BD lists DIN-rail mounting and PoE support.
- Send protocol, distance, power, quantity and installation details for final engineering confirmation.