Part Number: 4PPC70.0702.20B; Model: 4PPC70 Series; Product Name: Industrial HMI Panel (Integrated Control Host)
Brand: B&R (B&R Industrial Automation, a Global Leader in Industrial Automation, Control and HMI Solutions)
Product Status: Original New Unit; Product Category: All-in-One Industrial HMI with Integrated Control Function, Compatible with B&R Automation Systems
Core Application: Widely used in automated production lines, packaging machinery, material handling, robotics, and process control industries. Suitable for human-machine interaction, real-time data monitoring, and on-site control operation scenarios requiring high integration and stability.
Core Features: Integrated HMI and control host functions; High-resolution color display; Multi-touch operation support; Rich industrial communication interfaces; Robust design for harsh industrial environments; Compatible with B&R Automation Studio software; Support for OPC UA communication protocol.
2. Display & Operation Specifications
2.1 Display Parameters
Display Size: 7-inch TFT Color LCD; Resolution: 800 × 480 Pixels (WVGA); Aspect Ratio: 16:9 Wide Screen;
Brightness: 350 cd/㎡ (Typical), Adjustable; Contrast Ratio: 500:1 (Typical); Viewing Angle: ±80° (Horizontal), ±70° (Vertical);
Backlight Type: LED; Backlight Lifetime: ≥ 50,000 Hours (At 25℃ Ambient Temperature); Display Color: 262,144 True Colors.
2.2 Operation Characteristics
Operation Mode: Resistive Touch Screen (Single-Touch); Touch Accuracy: ±2 Pixels; Response Time: ≤ 10 ms;
Operating Force: 100-200 g; Touch Durability: ≥ 1 Million Times per Touch Point; Support for Stylus Operation (Optional).
3. Electrical Specifications (Ta = 25℃, Unless Otherwise Specified)
3.1 Power Supply Parameters
Power Supply Source: DC Power Supply; Rated Supply Voltage: DC 24 V ±10%;
Rated Input Current: ≤ 1.2 A (Normal Operation), ≤ 3 A (Peak Operation);
Power Protection: Overcurrent protection, overvoltage protection, reverse polarity protection to prevent unit damage from power supply abnormalities.
3.2 Communication Interfaces
Ethernet Ports: 2 × 10/100 Mbps RJ45 Ports, Support for TCP/IP, UDP, OPC UA, Ethernet/IP;
Serial Ports: 1 × RS232, 1 × RS485 (Support for Modbus RTU, ASCII); USB Ports: 2 × USB 2.0 Host Ports (For Peripheral Connection);
Internal Bus: Compatible with B&R POWERLINK Industrial Ethernet Bus, Data Transmission Rate Up to 100 Mbps.
3.3 Isolation Performance
Isolation Type: Optically Isolated Between Communication Interfaces and Power Supply; Isolation Voltage: 2 kVrms (1 Minute Test) Between Interfaces and Power Supply;
Signal Ground: Independent Digital Ground, Isolated from Protective Ground to Ensure Signal Stability and Anti-Interference Capacity.
