A serial port server puts a serial device (a meter, PLC, sensor or controller) on your network so you can read it from a computer or cloud. These single-port models cover every common need, from basic to fully isolated.
At a glance
- RS232, RS485 and RS422 versions; 9 to 24 V DC supply
- Modbus TCP to Modbus RTU gateway, multi-master; MQTT, JSON and DLT-645 support
- TCP server, TCP client, UDP and multicast modes
- Isolated versions: power, serial and network isolated up to 3000 V
- Built-in lightning and EMC protection; EMC level 4
- High-performance model supports 1000 collection points and 100 TCP connections
Where it is used in Malaysia
- Power meters, energy monitoring and substations
- Factory PLCs and CNC machines
- Water, gas and oil metering
- Building management and HVAC controllers
- Tunnels, wind farms and remote monitoring
Models in this range




How it works
The server converts serial data to TCP/IP packets. Software on a PC or a cloud service connects to the server by IP, and the data goes to and from the serial device as if it were connected locally.
Order from AIBS
Ai Business Solutions Sdn Bhd supplies this product in Malaysia and across Asia Pacific. Send us a quote request with the model, the quantity and your application, and we will reply within one working day.