2 Channel Analog Input Modbus RTU RS485 Module
- One 0 – 20mA and one 0 – 36V DC Analog Inputs
- 16-bit analog resolution
- Modbus RS-485 Protocol Interface.
- Integer and IEEE754 float value support
- Offset and Gain support
- Convenient address selection dip switch from 1 – 15 Address
- Complete range of baud rate settings supported
- Sensor open indication, Analog values in integer and float values
- DIN Rail mount support
- Product Dimensions 60mm x 50mm x 20mm (L x W x H)
2 Channel Isolated Digital Input Modbus RTU RS485 Module
- ● Multiple Digital Sensors support
● Modbus RS-485 Protocol Interface.
● Convenient address selection dip switch from 1 – 15 Address
● Complete range of baud rate settings supported
● Sensor open indication, Analog values in integer and float values
● Product Dimensions 60mm x 50mm x 20mm (L x W x H)
2CH Modbus to 20mA Analog Output – UIO-2AO
Features
● Two Channel 0 ~ 20mA Output
● Modbus RS-485 Protocol Interface.
● Resolution at 0.02 mA
● Convenient address selection rotatory switch from 1 – 99 Address
● Complete range of baud rate settings supported
● Suitable for both Din Rail and Wall Mountable
● Product Dimensions 110mm x 50mm x 55mm (L x W x H)
4 CH 20mA Remote Input Module UIO-4IN-20mA
8 CH 20mA Remote Input Module UIO-8IN-20mA
Key Features
- 8 Channel 0–20mA Analog Inputs
- 16-bit analog resolution
- Factory calibrated accuracy: ± 0.1% from upper-range
- Raw analog value resolution in steps of 0.001mA
- Sensor open / broken wire indication
- Configurable individual alarms indication
- Retentive alarm counters on power cycle
- Individual channel offset and gain calibration
- Integer and IEEE754 float value support
- Modbus RTU over Isolated RS-485
- Modbus RTU remote write master mode
- Easy to use free ModViz software
- Rotary address switch for address selection from 1 to 99
- Wide Supported baud rates from 300 to 115200
- DIN rail mountable
- Dimensions: 110mm × 50mm × 55mm
8 Input Modbus Module UIO-8DI
8 Input Modbus Module UIO-8DO
Digital temperature humidity sensors to Modbus RTU RS485
● Multiple Digital Sensors support
● Modbus RS-485 Protocol Interface.
● Convenient address selection dip switch from 1 – 15 Address
● Complete range of baud rate settings supported
● Sensor open indication, Analog values in integer and float values
● Product Dimensions 60mm x 50mm x 20mm (L x W x H)
Loadcell to Modbus Transmitter
- One Load Cell / Strain Gauge input to Modbus RTU
- Two modes of operation – Scale Mode and Force Mode
- 20-bit resolution analog to digital precision conditioner
- Clean analog front-end designed for industrial environments
- Free software based easy configuration
- Integer and IEEE754 float value support
- Modbus RTU over RS-485
- DIP switch for address selection from 1 to 15
- Wide Supported baud rates from 300 to 115200
- DIN Rail mount support
- Dimensions: 60mm x 50mm x 20mm (L x W x H)
Modbus Temperature Transmitter – MIO-DES1
- ● Multiple Digital Sensors support
● Modbus RS-485 Protocol Interface.
● Convenient address selection dip switch from 1 – 15 Address
● Complete range of baud rate settings supported
● Sensor open indication, Analog values in integer and float values
● Product Dimensions 60mm x 50mm x 20mm (L x W x H)
ModViz
ModViz – Modbus Configuration & Visualization Tool for Veawe I/O Modules
ModViz is a powerful yet simple configuration and visualization tool designed to work seamlessly with Veawe Modbus I/O modules. It enables engineers, system integrators, and technicians to quickly configure, monitor, and test field devices through an intuitive graphical interface.





