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 140NOA62200 is a specialized Interbus G4 Module designed for the Modicon Quantum automation platform. This module serves as a critical interface for integrating Interbus G4 fieldbus networks into Quantum control architectures. By facilitating high-speed data exchange and reliable communication between the controller and distributed field devices, the 140NOA62200 enhances the connectivity and operational efficiency of complex industrial automation systems.
| Feature | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Range | Modicon Quantum |
| Product Type | Interbus G4 Module |
| Model | 140NOA62200 |
| Commodity Code | 85389091 |
| Product Phase | Phase-Out |
| Weight | 0.50 kg |
| Dimensions (H x W x D) | 16 x 31.5 x 4.5 cm |
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Returns & Warranty
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| Color pattern |
Black
|
| Country of origin |
France
|
| Power source |
DC Power
|