• Model: GOP2 G2010A 10.4ST
  • Brand: ABB
  • Series: GOP2 Graphic Operator Panel
  • Core Function: Graphic operator interface for monitoring, parameter entry, and operator control in industrial automation equipment
  • Type: Graphic Operator Panel / HMI
  • Key Specs: 10.4-inch operator display; membrane-keypad configuration identified in available product references; intended for industrial machine/control-panel applications.
  • Status: Legacy industrial HMI; verify current lifecycle and exact hardware revision before procurement.
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Description

ABB GOP2 G2010A 10.4ST — Graphic Operator Panel for Industrial Automation

3. Key Technical Specifications

Parameter Specification
Product Model GOP2 G2010A 10.4ST
Manufacturer ABB
Product Family GOP2
Product Type Graphic Operator Panel
Display Size 10.4 in
Operator Interface Graphic display with membrane keypad
Application Industrial machine and automation operator interface
Mounting Panel-mounted HMI application
Hardware Revision Verify against nameplate
Communication Interfaces Verify against OEM documentation for the exact revision
Supply Voltage Verify against unit nameplate/OEM documentation
Operating Temperature Verify against applicable ABB documentation
Protection Rating Verify for the exact panel configuration
Replacement Requirement Match exact GOP2 model and hardware configuration

The 10.4-inch designation and graphic operator-panel classification are consistently associated with the G2010A 10.4ST reference. Public listings also identify it specifically as a graphic operation panel rather than a PLC or conventional I/O module.

4. Product Introduction

The ABB GOP2 G2010A 10.4ST is a GOP2-series graphic operator panel intended to provide the operator interface between personnel and industrial automation equipment. Its 10.4-inch format is suited to applications where process values, machine states, alarms, parameters, and operating commands need to be presented on a dedicated panel rather than through a conventional pushbutton station. Available references identify the unit as a graphic operator panel with a membrane-keypad interface.

For replacement work, the complete ABB GOP2 G2010A 10.4ST designation should be treated as the matching reference. Do not assume that another 10.4-inch ABB operator panel is electrically or mechanically interchangeable. Communication configuration, application software, mounting dimensions, connector arrangement, and panel revision should be checked against the installed unit before a shutdown replacement is planned.

GOP2 G2010A 10.4ST

5. Application Scenarios & Field Pitfalls (Engineer’s Perspective)

The GOP2 G2010A 10.4ST is most relevant where an existing ABB-based machine or automation panel already depends on a GOP2 operator interface. Typical applications include machine control panels, industrial equipment monitoring, drive-related operator stations, and legacy automation-system maintenance. Its main practical value as a spare is not simply the screen size; it is the ability to maintain the existing operator-interface architecture without redesigning the complete control panel.

Field pitfalls to check:

  1. Do not match by display size alone. A 10.4-inch panel with a similar mechanical footprint may use different communication hardware or application software.
  2. Check the installed configuration before replacement. Confirm the exact model suffix, hardware revision, connectors, keypad arrangement, and nameplate ratings.
  3. Verify application software and project compatibility. A physically compatible replacement panel may still require the correct operator application or configuration before it can return to service.
  4. Inspect the panel condition carefully. On older HMI hardware, keypad wear, display degradation, connector oxidation, and internal power-supply aging can be more important than cosmetic condition.

For a shutdown-critical spare, photograph the installed nameplate and connector side before ordering. That information can eliminate ambiguity between visually similar GOP-family panels.

6. Related Products

  • ABB GOP2 G2010A 10.4ST — Exact reference; intended as the direct identification target for an existing installation.
  • ABB TU811 — Different function; an I/O termination component rather than an operator interface. Useful only when checking the wider automation hardware around an ABB system.
  • ABB CI871AK01 — Communication-related automation hardware; not a substitute for the GOP2 operator panel.
  • ABB UNITROL1000 — Excitation/automatic-voltage-regulator platform hardware; relevant to generator-control applications but not an HMI replacement.
  • ABB PPD517A3011 — AC 800PEC-related control hardware; belongs to a different control architecture and should not be treated as a replacement for the GOP2 panel.

Procurement Note

For GOP2 G2010A 10.4ST replacement procurement, the safest approach is to match the complete part designation and installed hardware revision rather than selecting by screen size or appearance. If the original unit is still installed, record its nameplate, rear connectors, mounting arrangement, and project/application information before removing it. For safety-critical or production-critical equipment, verify all electrical, mechanical, firmware, and application compatibility against the applicable ABB documentation before installation.

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