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
Mastering Functional Safety Terminology in Industrial Automation
In modern process control and factory automation, managing operational risk is a top engineering priority. High-speed machinery, high-pressure vessels, and continuous processes present constant hazards to personnel and equipment. Modern plant operations rely heavily on functional safety strategies to mitigate these risks. This guide breaks down the essential functional safety terminology that every control systems engineer should master.
Understanding Dry Contacts in PLC Wiring: An Industrial Automation Guide
Mastering contact switching principles is essential for reliable control panels. Field devices and PLCs interface through dry or wet contacts. This technical guide examines the mechanics of dry contacts, explores their wiring architectures, and evaluates their key advantages in industrial automation.
Ultimate Commissioning Checklist for Industrial Automation Systems: An Engineering Guide
Commissioning is the most decisive phase of an industrial automation project, transforming control hardware and software into an operational facility. Thorough testing prevents costly startup delays and builds customer confidence. This guide covers essential checklists, electrical standards, and best practices.