Description
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ABB 3ASC25H204 Industrial Automation Control Module
Product Overview
The ABB 3ASC25H204 is a high-performance control module belonging to the ABB DAPU100 series, designed for robust industrial automation applications. This versatile module primarily functions as an Input/Output (I/O) control board, responsible for managing the interface between a central control system (like a PLC or DCS) and field devices. It is engineered to handle both digital and analog signals, facilitating the collection of data from sensors (e.g., temperature, pressure, switch status) and the execution of control commands for actuators (e.g., motors, valves)
.The 3ASC25H204 is built to operate reliably in harsh industrial environments, boasting a wide operating temperature range and robust construction that ensures stability under conditions of vibration and shock
Its core value lies in streamlining data acquisition and control processes, thereby enhancing system responsiveness and overall productivity in manufacturing and process control systems. The module’s support for various communication protocols allows for seamless integration into larger automation architectures. The ABB 3ASC25H204 embodies a critical component for achieving efficient, precise, and reliable automation in demanding industrial settings
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 3ASC25H204 |
| Manufacturer | ABB |
| Product Type | I/O Control Board / Module |
| Input/Output Channels | Configurable; supports digital and analog I/O (e.g., 0-10V, 0-20mA) |
| Power Supply Voltage | 24V DC (typical); range 12-48V DC |
| Operating Temperature Range | -25 °C to +60 °C (up to +70 °C noted in some sources) |
| Communication Interfaces | RS-485, Modbus, Profibus, Ethernet |
| Dimensions (H x W x D) | Varies by source: ~135mm x 105mm x 75mm
or 140mm x 48mm x 430mm |
| Weight | Approx. 0.08 kg (80 grams) |
| Protection Rating | IP20 |
| Certifications | CE, UL |

Main Features and Advantages
The ABB 3ASC25H204 offers a compelling set of features for industrial automation. A key advantage is its flexible I/O capability, which supports a configurable number of digital and analog input/output channels. This allows the module to be tailored to specific application needs, from simple discrete signal handling to more complex analog process variable monitoring and control
The module includes electrical isolation for analog signals, which is crucial for ensuring signal integrity and safety by protecting the control system from ground loops and electrical noise interference from the field
Communication flexibility is another cornerstone of the 3ASC25H204. Its support for industry-standard protocols like Modbus (over RS-485) and Ethernet enables effortless integration with a wide array of ABB and third-party control systems, promoting interoperability and simplifying system expansion
Designed for durability, the module features a robust build quality that allows it to withstand the challenges of industrial environments, including wide temperature variations, vibration, and shock, ensuring long-term reliability and minimizing downtime
Furthermore, advanced models may include high-speed processing capabilities and diagnostic functions, facilitating real-time monitoring and predictive maintenance, which helps users anticipate and address potential issues proactively
Application Areas
The ABB 3ASC25H204 finds extensive application across a diverse range of industrial sectors. In manufacturing and industrial automation, it is commonly deployed for process control, manufacturing automation, and building management systems. It is particularly effective in controlling the start/stop operations and speed adjustment of critical equipment such as motors, pumps, and fans
.The module is also a key component within ABB’s robotic systems, where it manages the input and output signals necessary for precise robot motion and action control
Its versatility extends to various specific industries, including automotive manufacturing, electronic assembly, food and beverage processing, and chemical plants, where reliable signal handling and control are paramount
Additionally, the 3ASC25H204 is suitable for infrastructure applications like water treatment plants and energy management systems, where it can be used for monitoring and controlling flow, pressure, and other process variables to optimize efficiency and ensure compliance
HS:8538 9000.00
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+86 18030182217
+86 18030182217
sandydcsplc@gmail.com