
ABB PP845A Key features
User-friendly HMI: Full-color graphics with intuitive touch operation.
Rugged Design: IP66 front panel withstands harsh environments.
Flexible Connectivity: Ethernet, RS‑232/485, and expandable memory.
Integrated Functionality: Supports alarms, recipes, time channels natively.
Performance comparison
Feature | PP845A (10.4″) | PP835A (6.5″) | PP855A (12.1″) |
Display Size | 10.4″ TFT (800×600) | 6.5″ TFT (640×480) | 12.1″ TFT (1024×768) |
Touch Interface | Resistive | Resistive | Resistive |
Connectivity | Ethernet, RS‑232/485, CF | Same | Same |
IP Rating (front) | IP66 | IP66 | IP66 |
Usage Scenario | Medium to large panels | Compact control panels | Large-scale HMI |
