PM861K01 3BSE018105R1

Description

1. Product Overview

2. Technical Parameters

Parameter	Specification
Voltage	24 V DC (19.2–28.8 V DC)
Current	≤1.2 A (at 24 V DC)
Processor	32-bit ARM Cortex-A9 (400 MHz)
Memory	512 MB RAM, 4 GB flash storage
Communication Interfaces	Ethernet/IP, Profibus DP, Modbus RTU
Compatibility	ABB AC 800M system, third-party devices via standard protocols
Dimensions	160 mm × 100 mm × 120 mm (W × H × D)
Operating Temperature	-40°C to +70°C (extended industrial range)

PM861K01 3BSE018105R1

3. Key Advantages & Features

• High Reliability: Built with industrial-grade components and a MTBF (mean time between failures) of over 200,000 hours, ensuring continuous operation in harsh environments.
• Modular Design: Supports hot-swap functionality and easy expansion via I/O modules, reducing downtime during system upgrades.
• Energy Efficiency: Low power consumption (≤25 W typical) with sleep modes for eco-friendly operation.
• Advanced Processing: Real-time data processing (cycle time ≤1 ms for standard tasks) and support for complex algorithms (e.g., PID control, motion planning).

4. Application Areas & Use Cases

• 案例: A chemical plant in Germany upgraded its legacy control system with the PM861K01 3BSE018105R1. The module’s redundant communication and real-time analytics reduced downtime by 30% and improved process efficiency by 15%.

5. Competitive Differentiation

• Superior Integration: Native compatibility with ABB’s comprehensive automation suite (e.g., Freelance 2019) and open-standard protocols for third-party device interoperability.
• Customization Flexibility: Configurable I/O options and firmware updates via ABB’s Engineering Tools, enabling tailored solutions without hardware replacements.
• Long-Term Support: Backed by ABB’s global service network and a 10-year lifecycle guarantee for spare parts.
  

  PM861K01 3BSE018105R1

6. Selection Guidelines

• Compatibility: Ensure alignment with existing ABB AC 800M systems or open protocols (check interface requirements).
• Environment: Verify temperature, humidity, and vibration ratings for the installation site.
• Scalability: Choose based on required I/O 点数，memory, and processing speed (e.g., opt for the PM861K01 for mid-to-high complexity applications).
• Budget: Balance performance needs with cost (the PM861K01 offers a 20% lower total cost of ownership over 5 years compared to legacy alternatives).

7. Installation & Maintenance Notes

• Safety: Follow ABB’s EMC guidelines and disconnect power before installation.
• Cooling: Ensure adequate airflow (avoid enclosed spaces without ventilation).
• Firmware: Regularly update firmware via ABB’s System 800xA software to access new features and security patches.
• Storage: Store modules in anti-static packaging at ≤40°C (non-condensing).