What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.



The PP836A 3BSE042237R2 is an industrial operator interface unit designed to facilitate plant-floor monitoring and manual command execution within centralized automation architectures. Operating as a Panel 800 Key Panel, this terminal integrates physical tactile keys alongside a 6.5 inch active thin-film transistor display panel to manage visualization and system interaction tasks simultaneously. The display screen structures process variables, technical values, and system warnings into clear graphic layouts and text lines. Optimized for complete systemic compatibility with ABB System 800xA and Compact Product Suite infrastructures, the PP836A 3BSE042237R2 coordinates continuous field variables communication while acting as a robust operator station within process engineering landscapes.
| Parameter | Value |
|---|---|
| Manufacturer | ABB |
| Model Designation | PP836A |
| Product ID | 3BSE042237R2 |
| ABB Type Designation | PP836A |
| Display Type | 6.5 inch TFT Key Panel |
| Resolution | 640x480 pixels |
| Supported Content | Graphics & Text, Color |
| Configuration Utility | Requires Panel Builder 800 version 5 |
| Country of Origin | Taiwan, Province Of China (TW) |
| Customs Tariff Number | 85371091 |
| Product Net Weight | 1.83 kg |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
White
|
| Country of origin |
Taiwan
|