B&R 7EX270.50-1
Product Series: Power Panel 500 Series (7EX Series)
Model Number: 7EX270.50-1
Product Introduction:
The B&R 7EX270.50-1 is a 5.7-inch color TFT display with resistive touchscreen integrated into the Power Panel 500 product family. It serves as a high-performance HMI (Human Machine Interface) operator panel for B&R Automation Studio programming environment. The unit combines visualization, operator control, and diagnostic functions into a single compact housing.
Detailed content
Display Specifications:
- Screen Size: 5.7 inches (diagonal)
- Display Type: Color TFT with resistive touch overlay
- Resolution: 640 × 480 pixels
- Color Depth: 16.7 million colors (24-bit)
- Brightness: 350 cd/m² (typical)
- Contrast Ratio: 350:1 (typical)
- Viewing Angle: 70° / 70° (typical, L/R / U/D)
- Backlight Life: 50,000 hours (minimum)
- Touch Technology: Resistive touchscreen (4-wire)
- Touch Activation Force: 1.5 N (typical)
- Touch Accuracy: ±1 mm
Interface Specifications:
- Ethernet: 1 × RJ45 (10/100 Mbit/s)
- USB: 1 × USB 2.0 Host (Type A)
- SD Card Slot: 1 × SD/SDHC (for data logging and firmware updates)
- Serial Interface: 1 × RS-232 (DB9)
Communication Protocols:
- CANopen
- PROFIBUS DP
- EtherCAT
- EtherNet/IP
- POWERLINK
- Sercos III
Mechanical & Environmental Specifications:
- Housing Material: Aluminum front bezel with plastic rear housing
- Front Panel Protection Rating: IP65 / IP66 (NEMA 4X compliant)
- Rear Panel Protection Rating: IP20
- Operating Temperature Range: -20°C to +60°C
- Storage Temperature Range: -40°C to +70°C
- Relative Humidity: 5% to 95% (non-condensing)
- Vibration Resistance: 5 m/s² (10–150 Hz)
- Shock Resistance: 30 m/s² (11 ms half-sine)
- Mounting: Front panel flush mount (cutout: 142.5 × 111.5 mm)
- Dimensions (W × H × D): 152 × 115 × 63 mm
- Weight: Approximately 0.75 kg
Power Supply:
- Supply Voltage: 24 V DC (via external power supply)
- Power Consumption: Maximum 6 W (typical 4.5 W)
Functional Features:
- Integrated Web server for remote diagnostics
- Alarm and event logging via SD card
- Recipe management capability
- Multi-language support (Unicode)
- Screen brightness adjustable via software
- Password-protected access levels (up to 99 levels)
Applicable Industries:
Machine building, packaging machinery, printing presses, textile machines, plastic processing, food & beverage, pharmaceutical equipment.
Software Environment:
Fully integrated with B&R Automation Studio (Target: 4.5.2 and later).












