AI/AO Analog I/O Modules
Analog input/output modules for precise industrial control and monitoring
Product Overview
Our AI/AO analog I/O modules provide high-precision analog signal processing for industrial automation applications. Supporting 4-20mA and 0-10V signal standards, these modules enable accurate measurement and control of industrial processes.
With high resolution ADC/DAC converters and industrial-grade design, these modules ensure reliable performance in demanding industrial environments.
ML-AIO-4AI4AO
4AI 4AO Analog I/O Module
- 4 analog inputs (4-20mA/0-10V)
- 4 analog outputs (4-20mA/0-10V)
- 16-bit resolution
- Modbus RTU/TCP support
ML-AIO-8AI8AO
8AI 8AO Analog I/O Module
- 8 analog inputs
- 8 analog outputs
- 16-bit resolution
- Isolated channels
ML-AIO-2AI2AO
2AI 2AO Compact I/O Module
- 2 analog inputs
- 2 analog outputs
- 14-bit resolution
- Compact design
Technical Specifications
| Model | AI Count | AO Count | Resolution | Input Range | Protocol |
|---|---|---|---|---|---|
| ML-AIO-4AI4AO | 4 | 4 | 16-bit | 4-20mA / 0-10V | Modbus RTU/TCP |
| ML-AIO-8AI8AO | 8 | 8 | 16-bit | 4-20mA / 0-10V | Modbus RTU/TCP |
| ML-AIO-2AI2AO | 2 | 2 | 14-bit | 4-20mA / 0-10V | Modbus RTU |
Key Features
High Resolution
16-bit ADC/DAC for precise measurements
Multiple Standards
Support for 4-20mA and 0-10V signals
Channel Isolation
Isolated channels for noise immunity
Standard Protocol
Modbus RTU/TCP for easy integration
Applications
Process Control
Analog signal monitoring and control
Sensor Interface
Connecting analog sensors to PLCs
Automation Systems
Precise control of industrial equipment
FAQ
Our AI/AO modules offer ±0.1% FS accuracy with 16-bit resolution for precise measurements.
Yes, all analog channels are isolated with 2.5kV isolation voltage.
Yes, the input range can be configured between 4-20mA and 0-10V via software.
Get Technical Documentation
Download datasheets and user manuals for our AI/AO modules