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Siemens SIMATIC 6AV7661-4AA00-2BF0

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6AV7661-4AA00-2BF0

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The Siemens 6AV7661-4AA00-2BF0 is a compact HMI designed for effective interaction with automation systems. It features a 7-inch TFT display with a resolution of 800 x 480 pixels, supporting capacitive multi-touch for user-friendly operation.

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Technical specifications for 6AV7661-4AA00-2BF0

ManufacturerSiemens
Product LineSIMATIC
Part Number6AV7661-4AA00-2BF0
Display Size7-inch TFT (Thin-Film Transistor) Display
Resolution800 x 480 pixels (WVGA)
TouchscreenCapacitive multi-touch
Communication Ports1 x Ethernet 10/100/1000 Mbps (Gigabit Ethernet), 1 x USB 2.0 (Host) for connecting peripherals, 1 x USB 2.0 (Device) for software updates and service, Optional RS232/RS485 (via expansion module)
Power Supply24 V DC (±20%)
Operating Temperature0°C to +50°C
Mounting TypePanel Mount (flush mount)
Display Color6.7 million colors for rich, vibrant graphics
Current1.5 A (typical), 2.5 A (maximum)
Interfaces and CommunicationProfinet, Modbus TCP
Memory512 MB
ProtectionIP65
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The Siemens part number 6AV7661-4AA00-2BF0 forms part of the SIMATIC series and serves as a high-performance human-machine interface (HMI). With a 7-inch Thin-Film Transistor (TFT) display, users benefit from an 800 x 480 pixel resolution that ensures clear and vivid visuals. The device supports capacitive multi-touch functionality, enhancing interactivity.

For connectivity, this HMI presents several communication options including one Gigabit Ethernet port, which operates at speeds of 10/100/1000 Mbps. It also features dual USB 2.0 ports, providing a host connection for peripheral devices and another for software updates and service applications. An optional expansion module can facilitate RS232/RS485 connections to broaden its usage.

This model is powered by a 24 V DC source, maintaining reliability with a current specification of 1.5 A in typical operations, while the maximum current can peak at 2.5 A. Operating temperature ranges from 0°C to +50°C, making it suitable for a variety of environments. The panel-mount design ensures a flush installation compatible with many setups.

With a color display capable of showcasing 6.7 million vibrant colors, the device is designed to provide an engaging user experience. Communication protocols supported include Profinet and Modbus TCP, allowing for seamless integration into automation frameworks. Equipped with 512 MB of memory, the HMI meets standard application requirements effectively while its IP65 protection rating signifies its robustness against dust and moisture ingress. The unit's dimensions are 204 mm in width, 147 mm in height, and 42 mm in depth.