1pc used Siemens SIMATIC Panel PC 677B 6AV7870-0HA20-0AA0 #LYQ007
1pc used Siemens SIMATIC Panel PC 677B 6AV7870-0HA20-0AA0 #LYQ007
1pc used Siemens SIMATIC Panel PC 677B 6AV7870-0HA20-0AA0 #LYQ007
Part Number: 6AV7870-0HA20-0AA0; Derivative Model: SIMATIC Panel PC 677B (15-inch Touchscreen Industrial Panel PC); Sub-model: Standard Configuration with Intel Celeron Processor, Integrated HMI
Alternate P/N: N/A (Fully Compatible with Siemens SIMATIC Accessories, Expansion Modules, WinCC Software and Industrial Automation Ecosystem)
Brand: Siemens (Industrial Automation Division, SIMATIC Control Solutions)
Product Category: Industrial Panel PC (All-in-One Touchscreen Computer for Industrial HMI & Process Control)
Product Series: Siemens SIMATIC Panel PC 677B Series (Rugged Industrial Panel PCs for Medium-Scale Automation Projects)
Core Application: Designed as a rugged industrial panel PC, mainly used for human-machine interaction (HMI), real-time process monitoring, data logging and local control in scenarios such as manufacturing lines, process automation, packaging machinery, automotive production and energy management systems. It integrates a high-performance processor, touchscreen display and rich interfaces in a single unit, supporting seamless integration with Siemens PLCs, sensors and upper-level control systems, ensuring stable operation under harsh industrial conditions and enabling intuitive operation for on-site personnel.
Core Features: 15-inch color TFT touchscreen with high brightness for outdoor/bright environment visibility; Industrial-grade Intel Celeron processor for reliable data processing; Rugged aluminum housing with anti-vibration and anti-interference performance; Rich communication and expansion interfaces for flexible system integration; Support for Windows embedded operating systems and Siemens WinCC software; IP65 front panel protection for dust and water resistance; Long-term supply and maintenance support for industrial projects.
2. Electrical Specifications
2.1 Power Supply
Supply Voltage: 24VDC (nominal, isolated input); Voltage Tolerance: ±10% (21.6VDC ~ 26.4VDC); Power Consumption: ≤90W (typical operation at 24VDC, full load); No-load Current: ≤1.5A; Load Current: ≤3.75A (max, including all interfaces and peripherals).
2.2 Processor & Memory
Processor: Intel Celeron M 520 (1.6GHz, 2MB L2 Cache, 533MHz FSB); Chipset: Intel 945GM Express; RAM: 1GB DDR2 SDRAM (expandable up to 2GB); Storage: 80GB 2.5-inch SATA Hard Disk Drive (HDD), optional SSD for vibration-sensitive applications.
2.3 Display & Touchscreen Parameters
Display Type: 15-inch color TFT LCD; Resolution: 1024×768 pixels (XGA); Brightness: 300 cd/㎡ (typical), 250 cd/㎡ (minimum); Contrast Ratio: 500:1; Viewing Angle: 140° (horizontal), 120° (vertical); Backlight Lifetime: ≥50,000 hours (typical).
Touchscreen: Resistive touchscreen (2-point touch); Touch Accuracy: ±1mm; Response Time: ≤15ms; Operating Force: 1-5N; Support for gloved operation (industrial work gloves compatible).
2.4 Input/Output & Communication Interfaces
USB Interfaces: 4 × USB 2.0 ports (2 front, 2 rear); Serial Interfaces: 2 × RS-232 ports, 1 × RS-485 port (configurable via software, supports Modbus RTU); Ethernet Interface: 1 × 10/100Mbps RJ45 port (TCP/IP, UDP, Modbus TCP, PROFINET compatible).
Expansion Interfaces: 1 × PCI slot (for expansion cards), 1 × CompactFlash slot (Type I/II); Audio Interface: Integrated sound card with line-in/line-out ports; Video Output: 1 × VGA port (for external display expansion).
1 .Our company specializes in automation industrial control accessories. We have more than 100,000 products.
Including : frequency converter, servo driver, servo motor, data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial computer,encoder... etc
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