Product Details
Description
The PM861K01 3BSE018105R1 processor unit is designed for mid-to-high scale process applications requiring high availability and robust data handling. With a 32-bit RISC processor and 16 MB of RAM, it manages large I/O configurations and complex control loops. The kit includes the CPU module and baseplate for DIN rail installation. It features built-in redundancy for power and communication, ensuring continuous operation during failures. Integrated Ethernet and serial ports enable seamless connectivity, while the ModuleBus interface provides high-speed synchronization for local S800 I/O clusters.
Specifications
-
Manufacturer: ABB
-
Country of Origin: Sweden
-
Model Number: PM861K01
-
Order Number: 3BSE018105R1
-
Product Type: Processor Unit Kit
-
Microprocessor: 32-bit RISC
-
Internal RAM: 16 MB
-
Flash Memory: 4 MB
-
Interfaces: 2x RJ45 Ethernet, 2x RS-232, 1x ModuleBus
-
Power Supply Input: 24 V DC (19.2 to 30 V DC)
-
Heat Dissipation: 5 W (Typical)
-
Mounting: Standard 35mm DIN rail
-
Protection Rating: IP20
Features
-
High Computational Performance: Powered by a 32-bit RISC architecture to deliver rapid execution of complex regulatory and discrete control strategies.
-
Expanded Data Capacity: Features 16 MB of onboard RAM to support extensive application code, large data arrays, and historical trend logging.
-
Redundant Network Architecture: Integrated dual Ethernet ports facilitate redundant communication paths, ensuring consistent connectivity in mission-critical environments.
-
Local I/O Integration: Includes a dedicated ModuleBus port for direct, low-latency interfacing with S800 I/O modules for real-time signal processing.
-
Hardware Safety Logic: Built-in mechanical keying and passive backplane interfaces protect the internal bus and ensure correct module installation.
-
Versatile Protocol Support: Enables communication via MMS, Modbus TCP, and serial protocols, allowing for flexible integration with diverse industrial field devices.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.