Supervisory Control and Data Acquisition
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This page explains how SCADA Server is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A specialized computer server that serves as the central processing unit in a SCADA system, collecting, processing, and distributing data from field devices to operator interfaces.
Technical details and manufacturing context for SCADA Server
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Processor Type | Intel Xeon Silver 4210 or equivalent | Higher core count for faster data processing |
| Memory Capacity | 32–128 GB | More memory for larger data sets and faster response |
| Storage Capacity | 2–8 TB | RAID 1/5 for redundancy |
| Operating Temperature | 0–50 °C | Outside range may cause system failureIEC 60068-2-1/2 |
| Humidity Range | 10–90 % RH | Non-condensingIEC 60068-2-78 |
| Power Supply | 100–240 V AC ±10% V | Redundant PSU optionalIEC 61000-4-30 |
| Power Consumption | 300–500 W | Higher for high-performance models |
| Ingress Protection | IP20–IP54 | IP54 for harsh environmentsIEC 60529 |
| Dimensions (W x H x D) | 430 x 88 x 550 mm | 19-inch rack mountable |
| Weight | 15–25 kg | Heavier for redundant power supplies |
| MTBF | 50000–100000 hours | Higher MTBF for critical applicationsIEC 61709 |
| Operating System | Windows Server 2019/2022 or Linux | Choose based on SCADA software compatibility |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for SCADA Server.
This component is essential for the following industrial systems and equipment:
| pressure: | N/A (indoor environment only) |
| other spec: | Humidity: 10-90% non-condensing, Vibration: 0.5G max, Shock: 10G max |
| temperature: | 0°C to 40°C (operating), -10°C to 60°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with SCADA Server.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The SCADA server acts as the central hub for data collection, processing, and distribution. It aggregates real-time data from field devices like RTUs and PLCs, executes control logic, logs historical data, generates alarms, and communicates with HMI workstations for operator monitoring and control.
Typical protocols include Modbus, OPC UA, and DNP3. The server polls or receives unsolicited reports from field devices using these protocols. The specific protocol support depends on the SCADA software and configuration.
Key specifications include processor type (e.g., Intel Xeon Silver 4210), memory capacity (32–128 GB), storage (2–8 TB with RAID), operating temperature (0–50 °C), humidity (10–90% RH), power supply (100–240 V AC), ingress protection (IP20–IP54), dimensions, weight, MTBF, and operating system. Verify these with the manufacturer for your application.
Operators send control commands via HMI workstations. The server receives these commands, validates them, and transmits appropriate command signals to the target field devices. This ensures centralized control while maintaining safety and integrity.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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