DP Controller
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This page explains how Operator Interface Board 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 printed circuit board (PCB) that provides the physical interface between human operators and the DP Controller system.
Technical details and manufacturing context for Operator Interface Board
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Supply Voltage | 24 ±10% V DC | Reverse polarity protected |
| Power Consumption | ≤15 W | Max with all LEDs on |
| Operating Temperature | -20–60 °C | Non-condensing |
| Storage Temperature | -40–85 °C | In original packaging |
| Relative Humidity | 10–90 % | Non-condensing |
| Ingress Protection | IP54 | Front panel onlyIEC 60529 |
| Display Resolution | 128×64 pixels | Monochrome LCD |
| Keypad Life | ≥1,000,000 cycles | Per key |
| Backlight Brightness | 300–500 cd/m² | Adjustable |
| Communication Interface | RS-485 | Modbus RTUTIA/EIA-485 |
| Dimensions (W×H×D) | 190×120×45 mm | Panel cutout 178×108 |
| Weight | ≤0.5 kg | Without packaging |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | N/A (board-level component, not exposed to process pressure) |
| other spec: | Humidity: 10-90% non-condensing, Vibration: ≤5g, IP Rating: IP20 (indoor use only) |
| temperature: | 0°C to 50°C (operating), -20°C to 70°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.
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1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The board accepts a supply voltage of 24 V DC with a tolerance of ±10%, and it is reverse polarity protected. Always confirm the exact requirements with the manufacturer for your specific model.
The board uses an RS-485 interface with Modbus RTU protocol, conforming to TIA/EIA-485. This allows communication with the DP Controller's main processor.
The front panel is rated IP54 according to IEC 60529, meaning it is protected against dust and water splashes. This rating applies to the front panel only.
The board operates in a temperature range of -20 to 60 °C, non-condensing. For storage, the range is -40 to 85 °C in original packaging. Verify these values with the manufacturer for your application.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Operator Interface Board.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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