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UniOP eTOP33B & eTOP33C Series 10.4” High-End TFT HMI Official Website Article
Source: | Author:kongjiang | Published time: 2026-07-07 | 35 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:
UniOP eTOP33B & eTOP33C Series 10.4” High-End TFT HMI Official Website Article
UniOP eTOP33B & eTOP33C Series 10.4” VGA High-End TFT Color HMI Terminals
UniOP eTOP33B and eTOP33C are flagship high-performance touchscreen HMIs under the renowned UniOP eTOP product family, engineered for sophisticated industrial automation, process control and premium machinery applications. Both models feature a brilliant 10.4” TFT color display with 64K color rendering and standard VGA (640×480) resolution resistive touchscreen, delivering sharp, lifelike graphic visualization for complex monitoring interfaces.

Shared Core Hardware Specs of eTOP33B & eTOP33C

  • 10.4” TFT color graphic display with 64K color depth

  • Industry standard VGA (640 × 480 pixel) resolution

  • Durable resistive touchscreen for heavy industrial operation

  • Compatible with external video input module for camera signal integration

  • Expandable industrial bus connectivity via optional plug-in modules (Profibus DP, CANopen, DeviceNet, Interbus)

  • Fully supported by the complete suite of universal UniOP eTOP series software functions via UniOP Designer 6

Key Distinctions Between eTOP33B and eTOP33C

  1. UniOP eTOP33B (ETOP33-0050 / eTOP33B-0050)


    • 32 MB internal user memory

    • No integrated Ethernet port; Ethernet communication requires separate optional plug-in module

    • Ideal for mid-range high-end projects with basic networking demands, offering balanced performance and cost efficiency

  3. UniOP eTOP33C (ETOP33C-0050)


    • 64 MB large-capacity internal user memory

    • Native integrated 10/100 Mbps Ethernet interface out of the box

    • Built-in Ethernet drastically simplifies wiring and boosts communication efficiency in multi-device complex control systems

    • Perfect choice for large-scale process automation, distributed control and heavy data-logging projects requiring ample memory and constant network connection

Unified Universal Functional Highlights for All eTOP Series HMIs

As members of the complete UniOP eTOP touchscreen lineup, eTOP33B and eTOP33C inherit all standard powerful operator panel features:

  1. Intuitive, robust project programming via UniOP Designer 6 software

  2. Compatibility with over 130 industrial communication drivers for all mainstream PLCs and controllers

  3. Dual-driver communication capability to connect multiple automation devices simultaneously

  4. Multilanguage runtime support; all screen text exportable in Unicode format for fast global translation

  5. Dedicated macro editor to customize bespoke touchscreen operation logic

  6. Comprehensive alarm management with historical alarm log; alarm data can be printed locally or transmitted to host PCs over Ethernet

  7. Eight-level layered password protection to restrict access and secure operation authority

  8. Configurable report printing via serial printer through Designer software

  9. UniNet Ethernet network function to exchange real-time data across multiple UniOP HMIs, plus data access via UniNet OPC Server

Typical Application Fields

The eTOP33 high-end series is widely deployed in large process plants, packaging production lines, HVAC central control, food & beverage automation, heavy machinery and factory distributed control systems.

  • eTOP33B suits standalone premium equipment without permanent wired network requirements

  • eTOP33C is the preferred solution for interconnected multi-panel automation systems relying on continuous Ethernet data exchange

5. Short Meta Description for Website SEO

UniOP eTOP33B and eTOP33C belong to the same 10.4” VGA 64K-color high-end HMI sub-series. eTOP33B has 32MB memory and optional Ethernet; eTOP33C features built-in 10/100 Ethernet plus 64MB memory. Both support video input, fieldbus expansion and full UniOP Designer 6 functions for complex industrial automation.

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