Automated pH Monitoring and Dosing System
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This page explains how Process Controller is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A device that monitors and regulates process variables within an industrial system to maintain desired operating conditions.
Technical details and manufacturing context for Process Controller
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Supply Voltage | 24 ±10% V DC | Reverse polarity protectedIEC 61131-2 |
| Power Consumption | 5–15 W | Depends on number of I/O modules |
| Analog Input Resolution | 16 bit | Higher resolution improves control accuracy |
| Control Accuracy | ±0.1 % of span | Typical for PID control |
| Sampling Time | 50–200 ms | Configurable per loop |
| Operating Temperature | -40–85 °C | Extended range for industrial useIEC 60068-2-1/2 |
| Storage Temperature | -40–85 °C | Non-operatingIEC 60068-2-1/2 |
| Relative Humidity | 5–95 % RH | Non-condensingIEC 60068-2-78 |
| Ingress Protection | IP54–IP65 | IP65 for panel mountIEC 60529 |
| Enclosure Material | ABS | Flame retardantUL 94 HB |
| Weight | 0.5–1.5 kg | Depends on I/O configuration |
| Dimensions (W x H x D) | 96 x 96 x 100 mm | Panel cutout 92 x 92 mmDIN 43700 |
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 Process Controller.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 100 bar |
| flow rate: | 0.1 to 1000 L/min |
| temperature: | -20°C to 85°C |
| slurry concentration: | 0 to 40% solids by weight |
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.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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.
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The Process Controller requires a supply voltage of 24 V DC ±10%, with reverse polarity protection, as per IEC 61131-2. Always verify the exact voltage range for your specific model.
The control accuracy is ±0.1% of span, typical for PID control. This value may vary depending on the process and configuration; confirm with the manufacturer.
The operating and storage temperature range is -40 to 85 °C, and relative humidity is 5 to 95% non-condensing. The ingress protection rating is IP54 to IP65. These are reference values; check the datasheet for your model.
The device references IEC 61131-2 for supply voltage, IEC 60068-2-1/2 for temperature, IEC 60068-2-78 for humidity, IEC 60529 for ingress protection, UL 94 HB for enclosure material, and DIN 43700 for dimensions. These are procurement references, not certifications.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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