Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.
SKU:PM866AK01
PM866AK01 ABB AC 800M Controller
Manufacturer: ABB
Product No.: PM866AK01
Product Type: Processor Unit
Product Origin: SE
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months
Share
- Fast Delivery
- 24/7 Support
- Quality Assurance
Description
ABB PM866AK01 AC 800M Controller
The ABB PM866AK01 (3BSE076939R1) is a high-performance controller for AC 800M systems. This controller provides reliable process control with fast execution times. It supports modular expansion and features redundant communication interfaces.
Product Overview
- Brand: ABB
- Model: PM866AK01 (PM866/PM866A)
- Type: AC 800M Process Controller
- CPU Speed: 133 MHz clock frequency
- Performance: 0.09 ms for 1000 boolean operations
Core Specifications
- Processor: MPC866 processor type
- Memory: 64 MB RAM total capacity
- Application RAM: 51.389 MB available
- Flash: 4 MB firmware storage
- Cycle Time: Down to 1 ms minimum
Communication Interfaces
- Ethernet: 2× RJ45 ports, 10 Mbit/s
- Serial: 2× RS-232C ports (COM3, COM4)
- Protocol: MMS and IAC protocols
- Network: 100 Mbit/s recommended
- Redundancy: CPU redundancy supported
I/O & System Capacity
- I/O Modules: 96 max (single), 84 (redundant)
- CEX Bus: 12 communication modules
- ModuleBus: 0-100 ms scan rate
- Applications: 32 per controller
- Tasks: 32 tasks maximum
Power & Environmental
- Power Supply: 24V DC (19.2-30V DC)
- Consumption: 210 mA typical, 360 mA max
- Temperature: +5 to +55°C operating
- Storage: -40 to +70°C range
- Protection: IP20, ISA 71.04 G3
Certifications
- Safety: ISA Secure certified
- Hazardous: Class 1 Zone 2, AEx nA IIC T4
- Marine: DNV-GL, ABS, BV, LR approved
- Standards: EN 61000-6-2/6-4, UL 61010-1
- Environmental: RoHS, WEEE compliant
Physical Specifications
- Dimensions: 119×186×135 mm
- Weight: 1200 g (2.6 lbs)
- Noise: <55 dB(A) emitted
- Vibration: 0.5g acceleration (50-150 Hz)
FAQ
-
Q: What is PM866AK01?
A: ABB AC 800M high-performance controller. -
Q: Performance speed?
A: 0.09 ms for 1000 boolean operations. -
Q: I/O capacity?
A: 96 I/O modules maximum capacity.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

3500/61-05-CN Temperature Monitor Module | Bently Nevada
3500/22-01-02-CN TDI Module Bently Nevada
Bently Nevada 3500/42-04-00 | Seismic Monitor
-
Fast Shipping
Original industrial automation parts available for prompt shipment worldwide.
-
Easy Returns
30-day return support with a 12-month warranty for reliable after-sales protection.
-
24/7 support
Responsive professional support to help maintain stable and efficient operations.
-
Genuine & Original
100% authentic, sourced directly from trusted industrial automation manufacturers.
Technical & Buying Guide
-
Can Emerson DeltaV DCS Cards Optimize Chemical Safety Loops?
This technical article examines how Emerson DeltaV DCS card upgrades address legacy control limitations in chemical p...
-
Is Partial CNC Board Replacement Better Than a Full System Upgrade?
This technical article examines the dominance of GE Fanuc CNC hardware in heavy-duty automation, supported by field d...
-
Can Genuine PLC Modules Cut DCS Downtime 60%?
This article examines how genuine Allen-Bradley PLC module replacement strategies directly reduce unplanned DCS downt...
-
Is Your GE Fanuc PLC Talking to ABB DCS?
This article reveals how cross-system data silos between GE Fanuc PLC and ABB DCS cause 8–15% production losses in pr...
-
Can Integrated PLC-DCS-TSI Fix Data Silos?
Most industrial digital twins remain static visualization tools because discrete control, process automation, and con...
-
How to Cut Power Plant Outages with ABB and GE Fanuc Retrofits?
This technical article outlines a data-driven approach to modernizing power plant control systems using a hybrid ABB ...
