AH116-2
Product Name
AH116-2 is an ALSTOM High-Precision Industrial Control Module Card (also referred to as ALSTOM AH116-2 Automation Control Board, ALSTOM AH116-2 Actuator Control Module), a core control component designed for industrial automation systems that require precise voltage regulation and high-frequency signal output.
2. Product Description
The AH116-2 module is a high-performance industrial control module developed by ALSTOM, a leading enterprise in the field of industrial automation and power equipment. Engineered to meet the rigorous demands of modern industrial settings, this module serves as a key part of industrial control systems, primarily responsible for precise voltage regulation, high-frequency signal generation, and motion control of actuators or servo motors in automated production processes.
Featuring a robust and compact design, the AH116-2 module is built with high-quality industrial-grade materials to ensure durability and stability in harsh operating environments, such as those with temperature fluctuations, vibration, and electrical interference. It supports multiple communication protocols (e.g., EtherNet/IP, Modbus, CAN) for seamless integration with existing industrial control systems, enabling efficient data exchange and remote control.
Equipped with comprehensive protection functions including overload protection, overheating protection, and emergency stop, the module safeguards both the equipment and personnel during operation. It is widely applied in industrial automation production lines, CNC machine tools, printing and packaging machinery, food and pharmaceutical manufacturing, and even medical equipment like surgical robots, playing a crucial role in improving production efficiency and control precision.
3. Product Parameters
| Parameter Category | Specific Specifications |
|---|---|
| Product Type | ALSTOM Industrial Control Module Card/Actuator Control Module |
| Manufacturer | ALSTOM (Alstom Transport & Automation Division) |
| Operating Voltage | 220V AC (main power supply); 24V DC (control circuit input) |
| Output Frequency | 50 kHz (high-frequency signal output) |
| Output Voltage | 0-10V DC (analog output for actuator control) |
| Communication Interface | RS485; supports EtherNet/IP, Modbus, CAN protocols |
| Analog Input Channels | 4 independent channels |
| Digital Input Channels | 8 independent channels |
| Digital Output Channels | 4 independent channels |
| Operating Temperature | -20°C to +60°C |
| Weight | Approximately 2 kg |
| Protection Features | Overload protection, overheating protection, safety stop function |
| Certification | Complies with international industrial automation standards (CE certified) |
4. Specifications
(1) Physical Specifications
- Mechanical Design: Compact modular form factor with a rugged metal alloy frame for mechanical stability, suitable for rack-mounted or DIN rail installation in industrial control cabinets. The compact size allows easy integration into existing systems without significant modifications.
- Material & Enclosure: The housing uses flame-retardant industrial plastic (UL 94 V-0 rating) and anti-corrosion metal components, providing protection against dust, moisture, and mild chemical exposure in industrial environments.
- Terminals & Indicators: Front-panel spring-loaded terminal blocks for secure wiring of power, signal, and communication lines; LED indicators for power status (PWR), module health (OK), and fault alerts (FAULT) for quick troubleshooting.
(2) Functional Specifications
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Control Performance
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With 4 analog input channels and 8 digital input channels, the module can collect a variety of field signals (e.g., temperature, pressure, position sensors) and process them in real time. The 4 digital output channels and 0-10V DC analog output enable precise control of actuators, servo motors, and other industrial equipment.- The 50 kHz high-frequency output ensures fast response for high-speed control applications, such as rapid positioning of CNC machine tool spindles or precise paper feeding in printing machinery.
- Advanced control algorithms achieve high-precision position and speed control, with a wide speed adjustment range to meet the process requirements of different industrial scenarios.
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System Integration & Compatibility
- The RS485 communication interface and support for mainstream industrial protocols (EtherNet/IP, Modbus, CAN) allow the module to connect with PLCs, DCSs, and HMI systems, realizing centralized monitoring and control of the production line.
- It is compatible with ALSTOM’s series of servo motors and actuators, as well as third-party industrial equipment, providing strong scalability for system expansion.
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Safety & Reliability
- Built-in overload and overheating protection automatically cuts off power or triggers an alarm when the module exceeds rated load or operating temperature, preventing equipment damage.
- The safety stop function supports emergency shutdown of connected equipment in case of accidents, ensuring operational safety in industrial sites.
- The module has passed international industrial safety certifications, ensuring compliance with safety standards for industrial automation applications.