ABB PM866AK01 (3BSE076939R1) – Dual Core PowerPC Controller for System 800xA

Product Overview

ABB PM866AK01 (3BSE076939R1) is a high-performance Dual Core PowerPC CPU controller serving as the core brain of ABB Ability™ System 800xA DCS and AC 800M PLC platforms. Built on a 133 MHz PowerPC MPC866 processor with dual-core architecture, it delivers exceptional real-time computing power and ultra-fast logic execution for complex process automation. Designed for mission-critical industrial applications, it combines redundancy capability, industrial-grade durability, and seamless 800xA integration to ensure maximum availability and performance. 100% original ABB, new condition, in stock—ideal for power, chemical, pulp & paper, and metallurgy industries.

Key Features

✅ Dual-Core PowerPC High-Performance Engine

• Processor: Dual-core 32-bit PowerPC MPC866, 133 MHz, optimized for industrial real-time control.
• Logic Speed: 0.09 ms per 1,000 Boolean operations—rapid execution of complex control algorithms.
• Memory: 64 MB SDRAM (51.389 MB user‑available) + integrated Flash for firmware/program storage; battery-backed RAM for data retention.
• Task Capacity: 32 tasks (≥1 ms cycle); 32 applications (64 programs each) for large-scale control strategies.

✅ Full Redundancy for System 800xA High Availability

• Redundancy Coverage: CPU, CEX‑Bus, Ethernet, and S800 I/O redundancy; ≤10 ms switchover time for zero downtime.
• Dual Ethernet Ports: 2 × RJ45 (10/100 Mbps) for redundant control network connectivity (MMS/IAC protocols).
• ISA Secure Certified: Cybersecurity compliance for critical infrastructure protection.

✅ Seamless System 800xA Integration & Rich Connectivity

• Native 800xA Compatibility: Fully configurable via ABB 800xA Control Builder; plug‑and‑play with S800 I/O and 800xA engineering tools.
• Serial Interfaces: 2 × RS‑232C (COM3: modem‑capable; COM4: isolated for configuration/debug).
• Protocol Support: Modbus TCP/IP, Profibus DP, Ethernet/IP for multi‑vendor device integration.
• CEX‑Bus: High‑speed expansion bus for S800 I/O and communication modules.

✅ Rugged Industrial Design for Harsh Environments

• Protection Class: IP20 (dust‑protected, safe contact; no enclosure required).
• Environmental Tolerance: 0–60 °C (operation), -40–+70 °C (storage); 5–95% RH (non‑condensing).
• EMC Compliance: EN 61000‑6‑2/6‑4; vibration/shock resistance for industrial sites.
• Certifications: CE, UL 508, IEC 61131‑2; suitable for Zone 2 hazardous areas.

✅ Easy Installation & Maintenance

• DIN Rail Mounting: Slide‑and‑lock mechanism for quick installation/replacement.
• LED Indicators: Real‑time status monitoring for power, run, fault, and network activity.
• Diagnostics: Built‑in fault logging and troubleshooting tools for minimal downtime.

Technical Specifications

表格

Parameter	Value
Model	PM866AK01
Order Number	3BSE076939R1
Processor	Dual‑core PowerPC MPC866, 133 MHz
Memory	64 MB SDRAM; Flash storage; battery‑backed RAM
Logic Execution Speed	0.09 ms / 1000 Boolean ops
Ethernet Ports	2 × RJ45 (10/100 Mbps, redundant)
Serial Ports	2 × RS‑232C (1 isolated)
Redundancy	CPU/CEX‑Bus/IO redundant; ≤10 ms switch
Power Supply	24 V DC (19.2–30 V), ~1 A
Protection Class	IP20
Operating Temperature	0 °C to +60 °C
Dimensions (H×W×D)	186 × 119 × 135 mm
Weight	~1.1 kg (with TP830 baseplate)
Compatibility	ABB Ability™ System 800xA, AC 800M
Stock Status	In Stock, Fast Global Shipping

Applications

• Power Generation: Thermal, hydro, and combined cycle power plants (800xA DCS core).
• Process Industries: Chemical, oil & gas, pharmaceutical, and pulp & paper production lines.
• Metallurgy: Steel rolling mills, galvanizing lines, and metal processing plants.
• Infrastructure: Water treatment, wastewater, and building automation systems.

Why Choose ABB PM866AK01 for System 800xA

It is the premium dual‑core PowerPC controller optimized for ABB Ability™ System 800xA, combining high‑speed processing, full redundancy, and industrial toughness in a compact DIN‑rail package. As the central control unit for 800xA DCS/AC 800M PLC systems, it ensures uninterrupted operation, easy scalability, and low maintenance for critical industrial processes. Genuine ABB quality, 12‑month warranty, in stock with fast shipping—your reliable choice for 800xA system upgrades and new projects。