Overview
The Siemens A5E31896500 SIMATIC IPC677D is a high-performance 22″ touch panel PC designed for machine-level operator control and visualization in demanding industrial automation applications. This resistive single-touch HMI combines a compact form factor with extensive expansion capability, making it ideal for both retrofit and new installations in control cabinets, consoles, and swivel-arm mounting scenarios.
Key Features
- 22″ resistive single-touch TFT color display with 1920×1080 pixel resolution
- Front-mounted USB 3.0 port for external peripherals (mouse, keyboard, USB drives)
- Shallow 112 mm installation depth for confined-space operation
- IP65 rated enclosure protection against dust and moisture ingress
- Intel Core multi-core CPU architecture for simultaneous high-performance control and visualization
- PCIe (x16) expansion support for third-party industrial I/O cards
- Battery-backed integral NVRAM with DC/AC power supply compatibility
- PROFIBUS and PROFINET (IRT) network-ready configuration options
Technical Specifications
- Supply Voltage: 24 VDC (SELV per IEC 60950-1)
- Display Size: 22 inches diagonal
- Touch Technology: Resistive single-touch
- Resolution: 1920×1080 pixels (16:9 widescreen)
- Panel Mounting Depth: 112–133 mm
- Display Type: TFT color
- Front Interface: USB 3.0 port
- Enclosure Rating: IP65
- Processor: Intel Core multi-core
- Expansion: PCIe (x1, x4, x8, x16)
- Network: PROFIBUS, PROFINET (IRT) capable
- NVRAM: Battery-backed (DC/AC supported)
- Operating Environment: Production automation, process automation, machine-level control
Typical Applications
The SIMATIC IPC677D excels in machine builders and process-automation facilities where:
- Production Automation: Assembly lines, packaging machines, and manufacturing cells requiring real-time visualization and operator input.
- Process Automation: Batch processing, HVAC control, and continuous-flow operations needing robust panel-mount or pedestal-mount solutions.
- Retrofit Integration: Replacement of legacy 22″ touch panels with modern PC-based HMI without extensive control-cabinet redesign.
- Distributed Architectures: When paired with the IPC627D and SIMATIC Industrial Flat Panel monitors, enables remote operator stations up to 30 m away with full front-panel functionality.
Compatibility & Replacements
The A5E31896500 is part of the SIMATIC IPC677D family, available in 15″, 19″, and 22″ screen sizes with resistive or capacitive multi-touch options. Consult the official Siemens product documentation and your system integrator to confirm compatibility with existing WinCC flexible, WinCC Professional, or third-party SCADA software licenses. The device supports standard PROFIBUS DP and PROFINET communications, ensuring integration into brownfield PLC networks running Siemens S7-300, S7-1200, or S7-1500 platforms.
