Product Details
Product Description
The PM864AK02 (3BSE018164R1) redundant processor unit is part of ABB’s AC800M controller family, designed to deliver fault-tolerant performance in distributed control systems. This unit integrates dual CPUs with supporting components to ensure high availability and reliable operation in demanding industrial environments.
Included Components
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2 × PM864A CPU units
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2 × TP830 baseplates (115 mm width)
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1 × TK850 CEX bus extension cable
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2 × TB807 ModuleBus terminators
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1 × TK851 RCU-Link cable
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2 × lithium backup batteries (4943013-6)
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Backup power plug for each CPU (3BSC840088R4)
Technical Specifications
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Weight: 2.9 kg
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Dimensions: 186 mm (height) × 119 mm (width) × 135 mm (depth)
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RoHS Compliance: Not compliant
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WEEE Category: Category 5 – small appliances (no external dimension exceeding 50 cm)
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Battery Information:
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Quantity: 2
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Chemistry: Lithium
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Type: Portable
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Individual battery weight: 9 g
Application Scenarios
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Redundant CPU configurations for mission-critical automation systems
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Large-scale process industries requiring continuous operation
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Distributed control networks with high reliability requirements
FAQ
Q: What is included in the PM864AK02 package? A: Two PM864A CPUs, baseplates, bus extension cable, terminators, RCU-Link cable, backup batteries, and power plugs.
Q: Is the PM864AK02 RoHS compliant? A: No, this unit is not compliant with RoHS standards.
Q: How does PM864AK02 compare to PM864A single CPU units? A: PM864AK02 provides redundancy with dual CPUs, ensuring higher availability compared to single CPU configurations.
Q: What type of batteries are used for memory backup? A: Lithium portable batteries, each weighing 9 g.
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
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.
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.