Compact HMI panel 6AV6641-0AA11-0AX0 for basic automation systems
The Siemens 6AV6641-0AA11-0AX0 is a compact operator panel from the SIMATIC HMI TP177A series. Designed for small-scale automation systems, it features a 6-inch monochrome STN touchscreen with a resolution of 240 × 64 pixels. It offers intuitive operation, reliable communication via MPI/Profibus DP, and configuration using WinCC Flexible. This panel is ideal for basic machine control applications where cost-efficiency and simplicity are key.
Technical specifications
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Manufacturer: Siemens
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Series: SIMATIC HMI TP177A
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Display: 6″ STN monochrome touchscreen, 240 × 64 pixels
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Touchscreen type: Analog resistive
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Function keys: 8
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Communication: MPI/Profibus DP
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Interfaces: RS485 (MPI/Profibus), 1 × USB, slot for MMC card
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Internal memory: 2 MB
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Power supply: 24 V DC
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Power consumption: approx. 6 W
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Operating temperature: 0 to +50 °C
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Protection class: IP65 (front), IP20 (rear)
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Dimensions: approx. 212 × 156 × 40 mm
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Weight: approx. 0.8 kg
Key advantages
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Simple and robust HMI for basic operator control
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Compact size ideal for small control cabinets
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Reliable communication with Siemens S7 controllers via MPI/Profibus
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Durable front panel with IP65 protection
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Easy configuration using WinCC Flexible
Application and use cases of 6AV6641-0AA11-0AX0
This panel is widely used in packaging machines, HVAC systems, compact production machines, and educational setups. It’s suitable for projects that require user-friendly interaction and display without the need for complex graphics or multitouch functionality.
About the manufacturer
Siemens is a globally recognized manufacturer of automation technologies. The SIMATIC HMI TP series offers cost-effective human–machine interfaces that are reliable, easy to configure, and suitable for both OEM and industrial applications.