
ABB PM866K02 Key features
Robust Redundancy: Supports high availability through hot standby operation.
Strong Communication: Multiple Ethernet and fieldbus interfaces ensure versatile integration.
Modular System Compatibility: Works seamlessly with ABB AC 800M and S800 I/O modules.
Reliable Performance: Optimized for 24/7 industrial control environments.
Performance comparison
Feature | PM866K02 | PM864K01 | PM891K01 |
CPU Speed | 300 MHz | 200 MHz | 450 MHz |
RAM / Flash | 128MB / 16MB | 64MB / 8MB | 256MB / 64MB |
Redundancy | Supported | Supported | Supported |
Ethernet Ports | 2 × RJ45 | 2 × RJ45 | 2 × RJ45 |
Suitable for | High-demand control | Medium-level control | Large systems w/ fast response |
