This page explains how Human-Machine Interface (HMI) Screen 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 visual display unit within a control panel that provides operators with real-time data visualization, process monitoring, and interactive control capabilities.
Technical details and manufacturing context for Human-Machine Interface (HMI) Screen
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Screen Size | 7–15 inch | Common sizes for industrial HMIs |
| Resolution | 800×480–1920×1080 pixels | Higher resolution for detailed graphics |
| Brightness | 300–1000 cd/m² | Higher for outdoor or high ambient light |
| Operating Temperature | -20–60 °C | Extended range for industrial environments |
| Storage Temperature | -30–70 °C | Non-operating condition |
| Relative Humidity | 10–90 % | Non-condensing |
| Ingress Protection | IP54–IP65 | Front panel ratingIEC 60529 |
| Supply Voltage | 24 ±10% V DC | Typical industrial DC supply |
| Power Consumption | 10–30 W | Depends on screen size and brightness |
| Touch Type | Resistive–Capacitive | Resistive for gloved use, capacitive for multi-touch |
| Communication Interface | RS232/485–Ethernet | Multiple protocols supported |
| Weight | 1–5 kg | Varies with size and construction |
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 Human-Machine Interface (HMI) Screen.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (0.8-1.2 bar) - not pressure-rated for process media |
| other spec: | IP65/IP66 ingress protection, 1000:1 contrast ratio, 500 cd/m² brightness |
| temperature: | -20°C to +60°C (operating), -40°C to +85°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 Human-Machine Interface (HMI) Screen.
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 HMI screen supports multiple communication interfaces including RS232/485 and Ethernet, with protocols such as Ethernet/IP, Modbus, and Profibus. The exact protocols available depend on the specific model and configuration; verify with the manufacturer.
Yes, the screen brightness ranges from 300 to 1000 cd/m², with higher values suitable for outdoor or high ambient light. However, the operating temperature range is -20 to 60°C, so consider environmental factors. Confirm the specific model's ratings.
The front panel typically meets IP54 to IP65 ratings per IEC 60529, providing protection against dust and water. The exact rating depends on the model; always check the datasheet.
No, the HMI screen is a component that provides display and input capabilities. It requires connection to a PLC or other control system to function. It does not include control logic or processing of process variables.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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