The AI8H D201189 operates as an analog input module within the automation stack. It connects to field sensors that generate analog signals, such as temperature transmitters, pressure transducers, and flow meters. The module processes these signals by first filtering out electrical noise using advanced signal conditioning techniques. It then converts the analog signals into digital data that can be understood by the central control system, which could be a PLC or a DCS.
Model Number AI8H D201189
Brand METSO
Type Analog input module
Input Voltage 24V DC
Operating Temp Range -25°C to 70°C
Mounting Style DIN-rail mount
Dimensions 100mm x 80mm x 65mm
Weight 300g
Interface/Bus Modbus RTU
Compliance CE, UL, RoHS
Supported Protocols Modbus RTU, Profibus DP
Typical Power Draw 4W
The AI8H D201189 operates as an analog input module within the automation stack. It connects to field sensors that generate analog signals, such as temperature transmitters, pressure transducers, and flow meters. The module processes these signals by first filtering out electrical noise using advanced signal conditioning techniques. It then converts the analog signals into digital data that can be understood by the central control system, which could be a PLC or a DCS.
AI8H D201189
This module integrates with the backplane system of the control platform, allowing for seamless data transfer between the field devices and the control unit. TheAI8H D201189supports standard industrial protocols, enabling it to communicate effectively with other components in the automation system. It also features built-in diagnostics that monitor the health of the module and the incoming signals, providing alerts in case of abnormalities. This makes it a vital link in ensuring the integrity of the analog input data flow in industrial automation setups.
AI8H D201189
Technical specifications:
Model Number AI8H D201189
Brand METSO
Type Analog input module
Input Voltage 24V DC
Operating Temp Range -25°C to 70°C
Mounting Style DIN-rail mount
Dimensions 100mm x 80mm x 65mm
Weight 300g
Interface/Bus Modbus RTU
Compliance CE, UL, RoHS
Supported Protocols Modbus RTU, Profibus DP
Typical Power Draw 4W
Contact Us Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
AI8H D201189
Main features and advantages:
Engineered for precision, the AI8H D201189 delivers significant real-world benefits. Its high-accuracy analog signal processing ensures that process variables are measured with minimal error, leading to tighter process control. This translates to improved product consistency, as seen in food and beverage manufacturing where precise ingredient proportions are crucial.
The module’s robust design ensures long-term performance in harsh industrial environments. It can withstand extreme temperatures, vibrations, and electrical interference, reducing the need for frequent replacements and lowering maintenance costs. The built-in diagnostics of the AI8H D201189 allow for quick identification of signal issues or module faults, minimizing troubleshooting time and reducing unplanned downtime in critical system uptime scenarios.
Moreover, its easy integration with common control platforms reduces engineering overhead. Whether retrofitting an existing system or designing a new one, the AI8H D201189 can be quickly configured to work with the control system, saving time and resources during installation.
AI8H D201189
Application areas:
The AI8H D201189 is widely deployed in various industries. In power plants, it is used to monitor critical parameters such as steam pressure, turbine temperature, and generator output. The high accuracy of the module ensures that these parameters are measured precisely, enabling efficient power generation and preventing equipment damage due to overloading.
In water and wastewater treatment facilities, the AI8H D201189 plays a key role in monitoring pH levels, dissolved oxygen, and turbidity. Accurate measurement of these parameters is essential for effective treatment processes and compliance with environmental regulations.
Another common use case is in automotive paint shops, where precise control of temperature and humidity is necessary for achieving a high-quality finish. The AI8H D201189ensures that the analog signals from temperature and humidity sensors are processed accurately, allowing the control system to maintain the optimal conditions for painting.
AI8H D201189
Related products:
AI8H D201190 – Higher channel count version, supporting 16 analog inputs for larger systems.
AI8L D201200 – Low-power variant of the AI8H D201189 for energy-efficient applications.
AO4H D201210 – Analog output module compatible with the AI8H D201189 for complete I/O solutions.
AI8H D201188 – Previous generation model with basic functionality, suitable for less demanding applications.
DI16H D201220 – Digital input module that works alongside the AI8H D201189 in mixed signal systems.
AI8H D201191 – Isolated version of the AI8H D201189 for applications with high electrical noise.
AI4H D201192 – Compact 4-channel analog input module, ideal for space-constrained installations.
Installation and maintenance:
Before installing the AI8H D201189, verify that the Modbus RTU bus of the control system is compatible with the module. Check the wiring specifications to ensure proper connection to the field sensors, paying attention to shield grounding to minimize noise interference. Ensure there is adequate ventilation around the module, as excessive heat can affect its measurement accuracy. It is also important to confirm that the firmware of the module is compatible with the control system’s software version.
For ongoing maintenance, regularly inspect the LED status indicators on the AI8H D201189. A green LED indicates normal operation, while a flashing red LED signals a fault. Check the sensor connections quarterly to ensure they are tight and free from corrosion, as loose or corroded connections can degrade signal quality. Perform a calibration check annually using a standard signal generator to verify the accuracy of the module’s measurements, ensuring it continues to meet the required process control standards.
WhatsApp: +86 16626708626
Email: 3772179818@qq.com
Phone: +86 16626708626
