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
-
2 × PM864A CPU units
-
2 × TP830 baseplates (115 mm width)
-
1 × TK850 CEX bus extension cable
-
2 × TB807 ModuleBus terminators
-
1 × TK851 RCU-Link cable
-
2 × lithium backup batteries (4943013-6)
-
Backup power plug for each CPU (3BSC840088R4)
Technical Specifications
-
Weight: 2.9 kg
-
Dimensions: 186 mm (height) × 119 mm (width) × 135 mm (depth)
-
RoHS Compliance: Not compliant
-
WEEE Category: Category 5 – small appliances (no external dimension exceeding 50 cm)
-
Battery Information:
-
Quantity: 2
-
Chemistry: Lithium
-
Type: Portable
-
Individual battery weight: 9 g
Application Scenarios
-
Redundant CPU configurations for mission-critical automation systems
-
Large-scale process industries requiring continuous operation
-
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
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.
PLC vs. PAC: Navigating Selection in Modern Industrial Automation
Selecting the right controller is a fundamental decision in industrial automation. While the lines between Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC) often blur, understanding their core architectural differences is essential for system reliability. Both controllers serve as the brain of control systems, yet their specific capabilities dictate their suitability for various factory automation tasks.
Transforming Textile Manufacturing: The Strategic Integration of Industrial Automation and AI
The textile industry stands at a critical technological crossroads. Legacy operations must now embrace digital transformation to remain competitive in a global market. By integrating advanced industrial automation—ranging from PLC-controlled machinery to sophisticated AI-driven analytics—manufacturers can significantly boost productivity, minimize material waste, and elevate overall product quality.