Description
Product Introduction & Engineering Value
A small HMI can still be a production-critical component. The B&R 5AP1120.0702-000 Automation Panel provides a compact 7-inch operator interface designed for machine visualization, control commands, and status monitoring in industrial environments. It integrates with B&R AP1000 panels, PPC2100/PPC2200 systems, and compatible link modules.
For equipment manufacturers and maintenance teams, replacing an operator panel requires more than matching screen size. Mechanical cutout, touch technology, controller interface, visualization project compatibility, and mounting accessories all need confirmation before installation.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | B&R Industrial Automation |
| Model Number | 5AP1120.0702-000 |
| Product Family | Automation Panel 1000 |
| Panel Type | Cabinet-mounted operator panel |
| Display Technology | TFT color LCD |
| Display Size | 7.0 inch |
| Resolution | WVGA 800 × 480 pixels |
| Aspect Ratio | 16:10 landscape |
| Colors | 16.7 million |
| Contrast Ratio | 550:1 |
| Backlight Type | LED |
| Backlight Lifetime | Approx. 50,000 hours half-brightness time |
| Brightness | Adjustable, typically 80–500 cd/m² |
| Touchscreen | Analog resistive single-touch |
| Touch Controller | B&R serial 12-bit controller |
| Front Protection | IP65 |
| Rear Protection | IP20 with installed link module/system unit |
| Dimensions | 212 × 156 mm |
| Weight | Approx. 900 g |
Field Application & The “Trench” Experience
A food processing machine builder began receiving operator complaints about intermittent touch response on a filling station interface. The PLC, servo system, and I/O modules continued operating normally, but operators could not reliably change recipes or acknowledge alarms.
The maintenance team first investigated the visualization software and communication network. Diagnostics showed no PLC faults. The failure was eventually traced to aging touchscreen hardware. A replacement B&R 5AP1120.0702-000 was installed, the existing visualization project was loaded, and the machine returned to normal operation.
The field lesson is simple: an HMI failure can stop production even when the control system underneath remains healthy.
Typical application scenarios:
- Compact packaging machines requiring local recipe control
- Assembly equipment with operator-guided workflows
- Machine builder control cabinets using B&R PPC2100/PPC2200 systems
- Production cells requiring IP65 front-panel operator access
5AP1120.0702-000
5AP1120.0702-000
Transparency SOP: QA & Testing
A replacement HMI panel must be tested as a complete operator device.
Inspection and verification procedure:
1. Identification Review
- Confirm B&R manufacturer marking.
- Verify exact part number: 5AP1120.0702-000.
- Check hardware revision and label condition.
2. Display Testing
- Verify LCD startup behavior.
- Check backlight brightness adjustment.
- Inspect for dead pixels or display defects.
3. Touchscreen Testing
- Perform full-screen touch calibration.
- Verify response across the complete touch area.
- Check for intermittent touch points.
4. Interface Validation
- Confirm connection with compatible B&R link modules or system units.
- Verify visualization communication.
- Test operator input functions.
5. Documentation
- Record serial number.
- Document cosmetic condition.
- Store test results with warranty information.
The Veteran’s Tech Trap Guide
⚠️ Trap #1: Replacing a Resistive Touch Panel With the Wrong Touch Technology
The 5AP1120.0702-000 uses an analog resistive touchscreen.
PRO TIP: A similarly sized capacitive panel is not automatically compatible. Touch controller behavior and machine software assumptions may differ.
⚠️ Trap #2: Forgetting the System Integration Hardware
This panel is designed for use with:
- B&R AP1000 systems
- PPC2100/PPC2200 systems
- Compatible link modules
Verify the existing architecture before ordering a replacement.
⚠️ Trap #3: Ignoring the Existing Visualization Project
A replacement panel does not automatically contain the original machine application.
Before replacement:
- Backup visualization files
- Record communication settings
- Verify Automation Studio project availability
Dynamic FAQ
Q1. What is the B&R 5AP1120.0702-000 used for?
The B&R 5AP1120.0702-000 is a 7-inch Automation Panel 1000 HMI designed for machine operator visualization and control applications.
Q2. What display resolution does the 5AP1120.0702-000 provide?
It uses a WVGA TFT color display with 800 × 480 pixel resolution and supports 16.7 million colors.
Q3. Does the 5AP1120.0702-000 have a touchscreen?
Yes. It uses an analog resistive single-touch interface with a B&R serial 12-bit touch controller.
Q4. Is the 5AP1120.0702-000 a standalone Panel PC?
No. This unit is an operator panel display device. It is intended for integration with B&R control systems such as AP1000, PPC2100, PPC2200, and compatible link modules.
Q5. What should buyers verify before purchasing New Surplus 5AP1120.0702-000?
Recommended checks:
- Correct B&R part number
- Touchscreen response
- LCD condition
- Backlight operation
- Mounting compatibility
- Warranty documentation
Q6. Is refurbished 5AP1120.0702-000 suitable for production equipment?
Yes, provided the unit has passed display, touchscreen, and communication testing. For machines using existing B&R Automation Panel systems, a tested refurbished panel can reduce recovery time after HMI failure.
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