Model:AIU1A/542800-5B/542800-5A
Manufacturer:Valmet
Type:Process Automation Module
Module Size:Compact
Operating Temperature Range:-20°C to +60°C
Power Supply Voltage:85-264V AC
Communication Protocol:MODBUS TCP/IP
Input/Output Channels:16 Digital Inputs, 8 Analog Inputs, 4 Analog Outputs
Operating Frequency:50 Hz or 60 Hz
Storage Temperature Range:-40°C to +85°C
Dimensions:148mm x 110mm x 100mm
Weight:1.2 kg
This module boasts a compact yet robust design, engineered to withstand demanding industrial environments while ensuring precise control over critical processes. Its advanced algorithm ensures rapid response times, optimizing system performance.
Crafted from high-quality corrosion-resistant stainless steel, the enclosure is durable and maintains operational integrity in harsh conditions, extending the lifespan of the system and reducing maintenance costs.
With support for multiple communication protocols including Modbus/TCP and DeviceNet, the Valmet AIU1A/542800-5B/542800-5A M851245 seamlessly integrates with existing infrastructure, enhancing connectivity and data exchange capabilities.
Designed with user convenience in mind, the module offers intuitive setup and configuration through a graphical interface, enabling technicians to quickly customize settings without deep technical expertise.
Backed by Valmet’s commitment to quality, this precision control module comes with comprehensive documentation and support, ensuring easy integration and smooth operation in various industrial applications.


