The PM867K02 3BSE081638R1 is a high-performance processor for large-scale distributed control systems (DCS). With a 32-bit RISC processor and 128 MB of RAM, it handles large application programs and high-density I/O configurations. The kit includes the processor module and baseplate for dual-controller synchronization. It ensures bumpless failover with integrated redundancy links, maintaining control during hardware disruptions. Dual Ethernet ports support redundant networks, while the ModuleBus enables real-time local S800 I/O communication. Its fanless, rugged design ensures thermal efficiency in industries like power generation, oil and gas, and pharmaceuticals.
Product Details
Description
Specifications
-
Manufacturer: ABB
-
Series: AC 800M
-
Model Number: PM867K02
-
Order Number: 3BSE081638R1
-
Product Type: Redundant Processor Unit Kit
-
Microprocessor: 32-bit RISC (450 MHz)
-
Onboard RAM: 128 MB
-
Flash Memory: 16 MB
-
Interfaces: 2x RJ45 Ethernet, 2x RS-232, 1x ModuleBus, Redundancy Link
-
Dimensions: 186 mm x 119 mm x 135 mm
-
Weight: 1.40 kg
-
Power Supply: 24 V DC (19.2 - 30 V DC)
-
Mounting: 35mm Standard DIN rail
-
Protection Class: IP20
Features
-
Maximum Memory Resources: Equipped with 128 MB of RAM to support the most complex control logic and extensive data logging without performance bottlenecks.
-
Seamless Process Redundancy: Supports fully synchronized dual-processor configurations for instantaneous failover, ensuring continuous plant operation.
-
High-Speed Execution: Utilizing a high-frequency RISC processor, it delivers fast and deterministic cycle times for sophisticated regulatory and discrete control.
-
Integrated Network Redundancy: Dual Ethernet ports facilitate redundant communication paths for secure data exchange with supervisory control networks.
-
Direct I/O Interfacing: Includes a high-speed ModuleBus for low-latency synchronization with local and remote S800 I/O clusters.
-
Advanced Maintenance Diagnostics: Integrated LED status monitoring and system-wide diagnostic tools enable rapid detection of hardware or communication faults.
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
Technical Insights, Installation Guides, and Buying Tips
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
The Role of Intrinsic Safety Barriers in PLC and DCS Architectures
Implementing robust protection in hazardous industrial environments represents a fundamental safety requirement in factory automation. Process facilities often handle volatile gases, dusts, and chemical agents that pose significant combustion risks. Consequently, control system engineers must deploy energy-limiting interfaces to isolate safe-area control cabinets from hazardous-area field instrumentation. This article examines the function, selection, and electrical principles of intrinsic safety barriers within modern PLC and DCS networks.