NL2024HU22 Industrial HMI Panel — 22-inch operator interface for machine control and line monitoring

From my experience, NL2024HU22 fits best where operators need a larger, clear screen to supervise multiple process windows at once—think packaging lines, water treatment SCADA pages, energy dashboards, or a cell that mixes motion control with recipe management. You might notice that the larger 22-inch class format typically reduces screen switching and cuts training time for new operators. One thing I appreciate is how it seems to be designed for 24 VDC cabinets, so integration is straightforward for most control panels.

Order Placement Process and Guarantees

• Warranty period: 365 days
• Delivery time: 1 week for in-stock; no more than one month at the latest
• Payment: 50% advance payment, full payment before delivery
• Express delivery options: FedEx, UPS, DHL

Key Features

• 22-inch class display (Full HD) – Large viewing area for multi-window process screens and alarm overviews.
• 24 VDC cabinet power – Suits standard industrial control panels; reduces the need for additional conversion hardware.
• Robust panel-mount design – Typically supports IP65 front when properly gasketed; ideal for dusty or splash-prone environments.
• Industrial connectivity – Ethernet for SCADA/MES, plus serial ports (RS‑232/485) for PLCs and legacy devices; USB for data logs or firmware loads.
• Operator-friendly touch – Smooth navigation for recipes, trend pages, and maintenance notes; reduces operator fatigue in many cases.
• Cabinet-friendly thermal profile – Designed for typical 0–50°C environments with proper ventilation.
• Serviceable lifecycle – Firmware/backup tools usually available to keep projects consistent across units.

Technical Specifications

Related or Supporting Products

• Siemens KTP2200 Basic PN (6AV2124-0QC02-0AX0) – 21.5-inch HMI with PROFINET; a common alternative when TIA Portal integration is needed.
• Weintek cMT2218X – 21.5-inch HMI with a fast CPU and rich protocol library; good for mixed PLC brands.
• Advantech TPC-2212W – 21.5-inch industrial panel HMI/PC; useful when a Windows-based runtime is required.
• 24 VDC power supplies (e.g., Phoenix Contact QUINT 24 V) – Stable DC source for cabinet HMIs.
• Panel accessories: 22 mm emergency stops, IP-rated cable glands, shielded Ethernet patch cords for noise-prone lines.

Installation & Maintenance

• Cabinet standards – Mount on a flat, rigid panel; maintain gasket compression evenly to retain a front IP rating.
• Ventilation – Provide airflow or heat dissipation per cabinet load; keep ambient 0–50 °C for stable backlight and touch response.
• Wiring – Use a dedicated 24 VDC supply with proper grounding; separate signal and power lines to minimize EMI.
• Networking – Industrial Ethernet cables and managed switches help with long runs and VLANs for SCADA traffic.
• Routine care – Schedule firmware checks, back up HMI projects, clean the bezel/touch with lint-free wipes, and verify alarm horns/indicators quarterly.
• Field feedback – Many sites report fewer accidental touches when touch sensitivity is set medium and screensavers dim after 5–10 minutes.

Quality & Certifications

• CE and RoHS compliance typically supported for industrial HMIs of this class
• UL/cUL listing in many cases for panel-mounted operator interfaces
• Manufacturer’s warranty: 12 months (365 days)

If you’re mapping this HMI to a specific PLC family (e.g., Siemens, Omron, Mitsubishi, or Rockwell), share the PLC model and protocol; we can confirm the recommended communication driver set and any project migration tips. That tends to save a lot of commissioning time on site.