Product Details
Overview
The ABB PM866K02 3BSE050199R1 is a pre-assembled redundant processor unit kit for AC 800M control systems. Designed for high-availability applications, it features dual PM866K01 CPUs operating at 133 MHz, with 64 MB RAM per CPU and lithium battery backup. The kit includes all necessary cables and terminators for redundant operation but does not include software licenses.
Package Contents
• 2 × PM866K01 Processor Units
• 2 × TP830 Baseplates (Width: 115 mm)
• 2 × TB850 CEX-bus Terminators
• 2 × TB807 ModuleBus Terminators
• 1 × TK850 CEX-bus Expansion Cable
• 1 × TK851 RCU-Link Cable
• 2 × Lithium Batteries for memory backup (4943013-6, 9 g each)
Technical Specifications
• Processor: Dual PM866K01 CPUs, 133 MHz
• Memory: 64 MB SDRAM per CPU
• Flash: 2 MB per CPU
• Power Supply: 24 V DC nominal (19.2–30 V DC range)
• Current Consumption: Approx. 210 mA per CPU
• Redundancy: Hot-standby via RCU Link
• Communication Ports: Ethernet (CN1/CN2 10 Mbit/s), RS-232C (COM3/COM4)
• Dimensions: 135 mm (D) × 186 mm (H) × 119 mm (W)
• Weight: 2.7 kg
• RoHS Compliance: Not compliant (legacy spare part)
• WEEE Category: 5, Small Equipment
• Batteries: 2 × Lithium, portable type
Important Note
This unit is intended for legacy systems installed before July 22, 2017. For new installations, order PM866AK02 instead.
Applications
• Redundant AC 800M control systems
• Safety-critical process automation requiring SIL3-level reliability
• Replacement or upgrading of legacy ABB control systems
FAQ
Q: Is this unit RoHS compliant?
A: No, this spare part is not RoHS 2 2011/65/EU compliant and is intended for repair or upgrade of existing systems.
Q: Does the kit include software licenses?
A: No, licenses for PROFIBUS or IEC 61850 are not included.
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
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.