ABB PM866K01 3BSE050198R1 central controller unit AC800M System Module
Delivery time 3 days
Product origin New/used
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ABB PM866K01 (3BSE050198R1) – AC800M Central ControllerThe PM866K01 is a high-pe
ABB PM866K01 (3BSE050198R1) – AC800M Central Controller
The PM866K01 is a high-performance central controller (CPU) for the ABB AC800M distributed control system, part number 3BSE050198R1. It provides a highly reliable, redundant, multi-protocol communication control core for the process industry.
I. Basic Information
Model: PM866K01
Order Number: 3BSE050198R1
Series: AC800M (Compact Product Suite)
Type: Central Controller Unit (CPU Module)
Mounting: DIN rail, backplane bus (S800 I/O)
II. Core Hardware Specifications
Processor: Dual-core ARM Cortex-A9, 800 MHz
Memory: 2 GB RAM (ECC), 4 GB Flash (program/data storage)
Power Supply: 24 VDC (backplane powered, 19.2–30 VDC wide voltage range)
Power Consumption: Typical 1.2 W, Maximum 2.9 W
Dimensions: 119 × 186 × 135 mm (W × H × D)
Weight: Approx. 1.2 kg (including base)
III. Communication Interfaces (Onboard)
Ethernet: 2 × 10/100/1000 Mbps (RJ45, supports RNRP redundancy)
Serial Ports: 2 × RS232/RS485 (terminal)
PROFINET: 1 × DPU interface (controller/IO device mode)
USB: 1 × USB 2.0 (debugging/firmware upgrade)
Supported protocols: Modbus TCP, Profinet IO, EtherNet/IP, IEC 61850, OPC UA, etc.
IV. Functional Features
High Redundancy and Availability: Supports dual-machine hot standby (1:1 Redundancy), seamless switching (< 50 ms), and disruptive operation.
Real-time Control: IEC 61131-3 programming (ST/FBD/LD/SFC), minimum cycle time 1 ms.
Online Maintenance: Supports hot-swapping, online program download/modification, without downtime.
Safety Certifications: ISASecure, CE, UL 508, DNV-GL marine certification, RoHS.
Environmental tolerance: Operating temperature -40°C ~ +70°C, storage temperature -40°C ~ +85°C, IP20 rating, electromagnetic interference resistant.
V. Typical Applications
Process Industries: Chemical, Oil & Gas, Power (Thermal/Hydropower), Metallurgy, Pharmaceuticals, Water Treatment.
Smart Manufacturing: Production line control and coordination in automotive, electronics, packaging, textiles, etc.
Instrumentation: Building automation, rail transit, energy management systems.
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