The ALSTOM MAE99-04 functions as a multi-channel input measurement module. It can accept inputs from various types of sensors, including thermocouples, resistance temperature detectors (RTDs), pressure transmitters, and flow meters. The module processes the raw signals from these sensors, converting them into standard analog output signals (such as 4 – 20mA or 0 – 10V) or digital signals that can be easily interpreted by PLCs, DCSs, or other control systems.
Model Number MAE99-04
Brand ALSTOM
Type Multi-channel Measurement Module
Input Channels 4 channels (capable of handling multiple sensor inputs simultaneously)
Input Types Thermocouples (J, K, T, E, etc.), RTDs (Pt100, Pt1000), 4 – 20mA, 0 – 10V
Measurement Accuracy ±0.1% of full scale (for standard inputs)
Output Signals 4 – 20mA, 0 – 10V (analog); RS485 (Modbus RTU) (digital)
Operating Temp Range -20°C to +60°C
Power Supply 24V DC ±10%
Mounting Style DIN rail (35mm)
Dimensions 80mm x 110mm x 120mm (W x H x D)
Weight 300g
Compliance IEC 61010-1, CE, UL 61010
Isolation Channel-to-channel isolation, input-to-output isolation (2.5kVrms)
The ALSTOM MAE99-04 functions as a multi-channel input measurement module. It can accept inputs from various types of sensors, including thermocouples, resistance temperature detectors (RTDs), pressure transmitters, and flow meters. The module processes the raw signals from these sensors, converting them into standard analog output signals (such as 4 – 20mA or 0 – 10V) or digital signals that can be easily interpreted by PLCs, DCSs, or other control systems.
MAE99-04
One of the key features of theMAE99-04 is its high measurement accuracy. It employs advanced signal processing algorithms and high-precision components to minimize measurement errors, ensuring that the data it provides is reliable and trustworthy. This is particularly important in applications where tight tolerances are required, such as in the pharmaceutical industry where even small deviations in process parameters can affect the quality of drugs.
The module also offers excellent stability and repeatability. It is designed to maintain consistent measurement performance over time and under varying environmental conditions, reducing the need for frequent calibration and ensuring long-term reliability. Its compact and rugged design allows for easy installation in harsh industrial environments, withstanding vibrations, temperature fluctuations, and electromagnetic interference.
MAE99-04
Technical specifications:
Model Number MAE99-04
Brand ALSTOM
Type Multi-channel Measurement Module
Input Channels 4 channels (capable of handling multiple sensor inputs simultaneously)
Input Types Thermocouples (J, K, T, E, etc.), RTDs (Pt100, Pt1000), 4 – 20mA, 0 – 10V
Measurement Accuracy ±0.1% of full scale (for standard inputs)
Output Signals 4 – 20mA, 0 – 10V (analog); RS485 (Modbus RTU) (digital)
Operating Temp Range -20°C to +60°C
Power Supply 24V DC ±10%
Mounting Style DIN rail (35mm)
Dimensions 80mm x 110mm x 120mm (W x H x D)
Weight 300g
Compliance IEC 61010-1, CE, UL 61010
Isolation Channel-to-channel isolation, input-to-output isolation (2.5kVrms)
Contact Us Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
MAE99-04
Main features and advantages:
The ALSTOM MAE99-04brings several significant benefits to industrial operations. Its multi-channel design allows for the simultaneous measurement of multiple parameters, reducing the number of modules required in the control system and saving installation space. This is especially advantageous in complex industrial processes where numerous parameters need to be monitored.
The high measurement accuracy and stability of the module ensure that the control system receives accurate and reliable data, enabling precise process control. In a power generation plant, for example, accurate measurement of steam temperature and pressure by theMAE99-04allows the control system to optimize the operation of the turbine, improving energy efficiency and reducing emissions.
The module’s compatibility with a wide range of sensors and output signals makes it highly versatile, facilitating easy integration into existing control systems. It can be seamlessly connected to various types of sensors and control devices, minimizing the need for additional adapters or converters.
MAE99-04
Application areas:
The ALSTOM MAE99-04finds applications in a wide variety of industries. In the food and beverage industry, it is used to measure the temperature and pressure of cooking and sterilization processes, ensuring product safety and quality. In the automotive industry, it monitors the temperature and pressure of cooling systems and hydraulic systems in production equipment, helping to prevent equipment failures and downtime.
In the water and wastewater treatment industry, the module measures the pH value, dissolved oxygen content, and turbidity of water, providing critical data for the control of treatment processes. Its ability to withstand harsh environmental conditions makes it suitable for use in outdoor installations, such as water treatment plants and pumping stations.
MAE99-04
Related products:
ALSTOM MAE99-02 – A 2-channel version of the MAE99-04, suitable for applications with fewer measurement points.
ALSTOM MAE99-08 – An 8-channel variant, designed for large-scale industrial processes with a large number of parameters to measure.
ALSTOM MAE99-04-PRO – A professional version with enhanced data logging and analysis functions, suitable for applications requiring detailed process documentation.
ALSTOM MAE-CAL-01 – A calibration tool specifically designed for the MAE99 series modules, ensuring accurate measurement performance.
ALSTOM MAE-COMM-01 – A communication adapter that enables the MAE99-04 to connect to Ethernet networks, facilitating remote monitoring and control.
MAE99-04
Installation and maintenance:
Installing the ALSTOM MAE99-04requires attention to proper wiring and sensor connection. Each input channel should be correctly connected to the corresponding sensor, following the wiring diagrams provided in the technical documentation. It is important to ensure that the sensor types and ranges are compatible with the module’s input specifications.
The module should be mounted on a DIN rail in a control cabinet with good ventilation, away from sources of strong electromagnetic interference, such as motors and transformers. The power supply should be connected correctly, ensuring that the voltage is within the specified range.
For ongoing maintenance, regular calibration of the module is recommended to maintain its measurement accuracy. The calibration interval depends on the application and environmental conditions, but typically ranges from 6 months to 2 years. It is also important to inspect the module and its connections periodically for signs of damage or corrosion, and to clean the module’s housing to prevent dust accumulation.
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Email: 3772179818@qq.com
Phone: +86 16626708626
