ABB PM866AK01 (3BSE076939R1) – High Performance DCS Controller, In Stock

Product Overview

ABB PM866AK01 (Order No.: 3BSE076939R1) is the high‑performance core CPU module of ABB’s AC 800M series, engineered as the central control brain for the 800xA DCS platform. Built with a 133 MHz MPC866 processor and 64 MB memory, it delivers fast logic execution and robust real‑time control for complex industrial processes. 100% original ABB, new condition, in stock with fast shipping—ideal for mission‑critical automation in power, chemical, pulp & paper, and metallurgy industries where reliability and speed are non‑negotiable.

Key Features

✅ High‑Performance Processing & Real‑Time Control

• Processor: MPC866, 133 MHz; 0.09 ms per 1,000 Boolean operations for rapid logic execution。
• Memory: 64 MB SDRAM (51.389 MB user‑available); integrated Flash for program storage。
• Task capacity: 32 tasks (cycle time ≥1 ms); 32 applications (64 programs each) for complex control。

✅ Redundancy & High Availability

• Full CPU redundancy: Supports CPU, CEX‑Bus, communication, and S800 I/O redundancy; ≤10 ms switchover。
• Dual Ethernet ports: 2 × RJ45 (10 Mbps) for redundant control network connectivity。
• ISA Secure certified: Ensures cybersecurity for critical infrastructure。

✅ Rich Communication & Seamless Integration

• Serial interfaces: 2 × RS‑232C (COM3: modem‑capable; COM4: isolated for configuration)。
• Protocol support: Modbus TCP/IP, Profibus DP, Ethernet/IP for multi‑vendor integration。
• 800xA compatible: Fully configurable via ABB 800xA Control Builder; plug‑and‑play with S800 I/O。

✅ Rugged Industrial Design & Certified Reliability

• IP20 protection: Dust‑protected, safe contact; no enclosure required。
• Environmental tolerance: 0–60 °C, 5–95% RH (non‑condensing); EMC compliant (EN 61000‑6‑2/6‑4)。
• Certifications: CE, UL 508, IEC 61131‑2; suitable for Zone 2 hazardous areas。

✅ In Stock & Fast Shipping

• 100% original new: Genuine ABB, full factory warranty。
• Ready to ship: In stock, 1–3 working days delivery via DHL/UPS/FedEx。
• Complete kit: Includes CPU core, TP830 baseplate, terminators, backup battery, mounting hardware。

Technical Specifications

表格

Parameter	Value
Model	PM866AK01
Order Number	3BSE076939R1
Processor	MPC866, 133 MHz
Memory	64 MB SDRAM; Flash storage
Logic Speed	0.09 ms / 1000 Boolean ops
Ethernet Ports	2 × RJ45 (10 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)
Protection Class	IP20
Operating Temperature	0 °C to +60 °C
Dimensions (H×W×D)	186 × 119 × 135 mm
Weight	~1.1 kg
Stock Status	In Stock, Fast Shipping

Applications

• Power Generation: Thermal, hydro, and combined cycle plant control。
• Process Industries: Chemical, oil & gas, pulp & paper, and pharmaceutical lines。
• Metallurgy: Steel rolling mills, galvanizing/pickling lines, and metal processing。
• Infrastructure: Water treatment, wastewater, and building automation systems。

Why Choose ABB PM866AK01

It is the premium high‑speed DCS controller for AC 800M systems, combining powerful processing, redundant communication, and industrial‑grade durability in a compact DIN‑rail package. With ISA Secure certification, EMC compliance, and seamless 800xA integration, it minimizes downtime and simplifies maintenance. In stock now with fast global shipping—backed by genuine ABB quality and 12‑month warranty。