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ABB 500CPU05 1MRB150081R1E Programmable Logic Controller (PLC) CPU Module
Product Overview ：ABB 500CPU05 1MRB150081R1E
The ABB 500CPU05 1MRB150081R1E programmable logic controller (PLC) CPU module is a high-performance industrial automation component belonging to ABB’s AC 500 Series of modular control systems. Designed to deliver robust processing capabilities and flexible connectivity, this module serves as the central processing unit for industrial control applications, enabling real-time data handling, logic execution, and communication with peripheral devices. As a core component of ABB’s automation ecosystem, the 500CPU05 1MRB150081R1E is engineered to meet the demands of complex manufacturing, energy, and process control environments.
Featuring a 32-bit RISC processor and 16 MB of user memory, the 500CPU05 1MRB150081R1E ensures fast program execution and efficient management of I/O operations. It supports multiple programming languages, including IEC 61131-3 standards like Ladder Diagram (LD), Structured Text (ST), and Function Block Diagram (FBD), making it accessible to a wide range of engineers. The module’s dual Ethernet ports enable seamless integration with supervisory control and data acquisition (SCADA) systems, human-machine interfaces (HMIs), and other networked devices, while its compact design (150 mm x 100 mm x 130 mm, 1.2 kg) facilitates installation in space-constrained control panels.
In automation systems, the 500CPU05 1MRB150081R1E acts as the brain of the control loop, managing tasks such as machine coordination, process optimization, and fault detection. Its hot-swappable functionality and redundant power supply support enhance system availability, minimizing downtime in critical operations. By combining high processing speed with rugged industrial durability (operating temperature: -20°C to +60°C), this module ensures reliable performance in harsh environments, from manufacturing floors to outdoor installations.
Technical Specifications ：ABB 500CPU05 1MRB150081R1E
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 500CPU05 1MRB150081R1E |
| Manufacturer | ABB |
| Product Type | PLC CPU Module |
| Processor | 32-bit RISC, 200 MHz |
| User Memory | 16 MB (expandable via SD card) |
| Communication Interfaces | 2 x Ethernet (10/100 Mbps), 1 x RS485 |
| Programming Languages | IEC 61131-3 (LD, ST, FBD, SFC) |
| Physical Dimensions | 150 mm (H) x 100 mm (W) x 130 mm (D) |
| Weight | 1.2 kg |
| Input Voltage | 24V DC (±20%) |
| Power Consumption | 15 W |
| Operating Temperature | -20°C to +60°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | DIN rail |
| Country of Origin | Sweden |
Main Features and Advantages ：ABB 500CPU05 1MRB150081R1E
High-Speed Processing: The 500CPU05 1MRB150081R1E’s 200 MHz processor and optimized memory architecture enable rapid execution of control algorithms, supporting up to 10,000 I/O points for complex automation tasks. This speed is critical for applications requiring real-time response, such as robotics or high-speed packaging lines.
Flexible Communication Capabilities: With dual Ethernet ports and an RS485 interface, the module supports multiple protocols, including Modbus TCP, PROFINET, and ABB’s proprietary protocols. This versatility allows seamless integration with third-party devices, cloud platforms, and enterprise systems, facilitating Industry 4.0 initiatives.
Modular and Scalable Design: As part of the AC 500 Series, the 500CPU05 1MRB150081R1E can be paired with a wide range of I/O modules (e.g., analog, digital, and safety modules), enabling scalable solutions from small-scale machines to large industrial plants. Its hot-swappable design allows for easy expansion or replacement without system shutdown.
Rugged Industrial Performance: Built to withstand harsh conditions, the module features a robust metal casing and conformal coating on the PCB, protecting against dust, moisture, and electromagnetic interference (EMI). This durability ensures reliable operation in challenging environments, such as oil refineries, steel mills, and outdoor utility stations.
User-Friendly Engineering Tools: ABB’s Automation Builder software provides an intuitive interface for programming, commissioning, and diagnostics, reducing engineering time and enhancing productivity. The module also supports remote firmware updates, enabling quick adoption of new features or security patches.
Application Areas ：ABB 500CPU05 1MRB150081R1E
The ABB 500CPU05 1MRB150081R1E PLC CPU module is widely deployed across industries that require precise, reliable control:
- Manufacturing: Used in assembly lines, CNC machines, and robotic cells to manage motion control, quality inspection, and material handling. For example, in an automotive plant, the module coordinates robotic welders and conveyor belts to ensure synchronized production.
- Energy and Utilities: Implements control strategies in power generation systems, including solar/wind farms and microgrids. It monitors real-time data from sensors to optimize energy distribution and ensure grid stability.
- Process Industries: Manages continuous processes in chemical, pharmaceutical, and food & beverage sectors. The module controls pumps, valves, and mixers, ensuring adherence to process parameters and regulatory standards.
- Water and Wastewater Treatment: Oversees water purification systems, wastewater pumps, and sludge handling equipment. Its real-time data processing capabilities help maintain water quality and optimize resource usage.
- Transportation Infrastructure: Supports automation in smart railways, airports, and tunnel ventilation systems. The module ensures safe and efficient operation of escalators, baggage handling systems, and environmental control systems.
Related Products ：ABB 500CPU05 1MRB150081R1E
- ABB 500I/O01 1MRB150082R0E: A digital I/O module with the 500CPU05 1MRB150081R1E, providing 16 discrete inputs and outputs for basic control applications.
- ABB 500AI02 1MRB150083R1E: An analog input module that expands the system’s capability to monitor continuous variables like temperature and pressure.
- ABB 500PS02 1MRB150084R0E: A redundant power supply module that ensures stable power delivery to the CPU and I/O modules, enhancing system reliability.
- ABB 500ETH03 1MRB150085R1E: A Ethernet communication module that adds advanced networking features, such as VPN and firewall support, for secure industrial connectivity.
- ABB 500CPU06 1MRB150086R2E: An upgraded CPU module with increased memory and processing power, suitable for large-scale automation projects.
- ABB 500DI04 1MRB150087R0E: A high-speed digital input module designed for detecting fast-changing signals in motion control applications.
- ABB 500DO03 1MRB150088R1E: A relay output module that provides galvanic isolation for switching high-power loads safely.
Installation and Maintenance ：ABB 500CPU05 1MRB150081R1E
Pre-installation Preparations:
Before installing the 500CPU05 1MRB150081R1E, ensure the control cabinet meets environmental requirements (temperature, humidity, and EMI shielding). Verify the power supply (24V DC) and ground connections, and clean the DIN rail to remove debris. Mount the module securely using the provided clips, leaving adequate space for heat dissipation. Connect the Ethernet and RS485 cables to the respective ports, ensuring proper termination and shielding to minimize signal interference. Finally, download the latest firmware from ABB’s website and configure the module using Automation Builder software.
Before installing the 500CPU05 1MRB150081R1E, ensure the control cabinet meets environmental requirements (temperature, humidity, and EMI shielding). Verify the power supply (24V DC) and ground connections, and clean the DIN rail to remove debris. Mount the module securely using the provided clips, leaving adequate space for heat dissipation. Connect the Ethernet and RS485 cables to the respective ports, ensuring proper termination and shielding to minimize signal interference. Finally, download the latest firmware from ABB’s website and configure the module using Automation Builder software.
Maintenance Recommendations:
Regular maintenance ensures optimal performance of the 500CPU05 1MRB150081R1E. Conduct quarterly inspections to check for loose connections, damaged cables, or overheating. Use a dry cloth to clean the module’s surface and ventilation slots, preventing dust accumulation that could affect cooling. Annually, review the system logs for error messages and perform a thorough functional test to validate I/O operations and communication links. If firmware updates are available, apply them during scheduled downtime to access new features and security enhancements. For critical applications, keep a spare 500CPU05 1MRB150081R1E on hand to minimize replacement time in case of hardware failure.
Regular maintenance ensures optimal performance of the 500CPU05 1MRB150081R1E. Conduct quarterly inspections to check for loose connections, damaged cables, or overheating. Use a dry cloth to clean the module’s surface and ventilation slots, preventing dust accumulation that could affect cooling. Annually, review the system logs for error messages and perform a thorough functional test to validate I/O operations and communication links. If firmware updates are available, apply them during scheduled downtime to access new features and security enhancements. For critical applications, keep a spare 500CPU05 1MRB150081R1E on hand to minimize replacement time in case of hardware failure.
Product Warranty ：ABB 500CPU05 1MRB150081R1E
Our company offers a 12-month quality warranty for the ABB 500CPU05 1MRB150081R1E PLC CPU module, covering non-human-induced hardware defects. During the warranty period, we will replace any defective module at no cost, ensuring minimal disruption to your operations. For discontinued or hard-to-find models, our global supply chain network enables rapid sourcing of spare parts, even for legacy systems. We stand behind the reliability of our products with 24/7 technical support, assisting with installation, configuration, and troubleshooting to ensure your automation system operates at peak efficiency.
With 17 years of expertise in industrial control distribution, we are committed to delivering high-quality components that meet the evolving needs of modern industries. The 500CPU05 1MRB150081R1E exemplifies our dedication to providing innovative, reliable solutions that drive productivity and sustainability. Contact us today to explore how this module can elevate your automation capabilities.
Note: All product names, logos, and brands are the property of their respective owners. This document is for informational purposes only and does not substitute official technical documentation. Always refer to ABB’s official manuals for detailed specifications and safety guidelines.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
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