6AV6642-0AA11-0AX1 Siemens SIMATIC HMI Touch Panel TP177A 5.7" Display

6AV6642-0AA11-0AX1 Siemens SIMATIC HMI Touch Panel TP177A 5.7" Display

1.Overview of the 6AV6642-0AA11-0AX1 Siemens

The Siemens SIMATIC TP 177A touchscreen (model: 6AV6642-0AA11-0AX1) is a 5.7-inch STN LCD operator panel designed for the control and monitoring of small machines and equipment. As the successor to the TP 170A touchscreen, it provides basic yet practical HMI functionality in a compact form factor, making it suitable for a wide range of automation applications.

This touchscreen excels in industrial environments with its affordability and reliability, making it an ideal choice for entry-level applications in the SIMATIC HMI product line.

The TP177A is a classic 5.7" entry-level touch screen in the Siemens SIMATIC Panel family, designed for OEMs and end users requiring an economical, compact, and maintenance-free operator interface. It seamlessly integrates with S7-200/300/400, LOGO!, and third-party PLC systems, making it an ideal choice for small stand-alone devices, compact machines, and process visualization.

2.Core Features:

1. Product Model: SIMATIC TP 177A
Display: 5.7-inch STN LCD, 4-level blue grayscale, 320×240 pixel resolution (240×320 when mounted vertically)
Touch Operation: Analog resistive touchscreen
Processor: ARM CPU
Memory: 512KB user memory, 32KB recipe memory
Communication Interface: 1 RS485 port, supports MPI/PROFIBUS DP protocols (up to 1.5 Mbps)
Power Supply: 24V DC (permissible range: 20.4V - 28.8V DC)
Protection Rating: Front panel IP65/NEMA 4x (dust and water resistant), rear panel IP20
Operating Temperature: 0°C to +50°C (when mounted vertically)
Dimensions and Weight: Front panel dimensions: 212×156 mm, mounting cutout: 198×142 mm, weight: approximately 1 kg

2. Communication Capabilities

Built-in MPI/PROFIBUS DP port, 1.5 Mbps (PPI/MPI/DP slave)
Up to 4 panels can operate in parallel on a single bus.
Supported controllers:
– SIMATIC S7-200/300/400 (PPI/MPI/DP)
– LOGO! (DP)
– Third-party PLCs (Modbus RTU, USS, Allen-Bradley DF1, etc., via scripting or conversion)

3. Installation and Maintenance
Snap-on panel installation, replacement in 10 minutes
Internal electronic fuse, no external fuse required
Optional protective film (6AV6671-2XC00-0AX0) and cover (6AV6574-1AE00-4AX0) for enhanced chemical protection
Repair kit includes mounting clips, sealing strips, and terminal blocks; field-replaceable

4. Certifications and Environmental
CE, UL, cULus, FM, ATEX Zone 2/22, C-TICK, GL, ABS, BV, DNV, NEMA 4X; compliant RoHS/WEEE.

5. Typical Applications
Single-unit or distributed OEM equipment in packaging, textiles, printing, pharmaceuticals, and food processing.
Local operation terminals for pumps and valves, HVAC, water treatment, and environmental protection.
Old system upgrades: Directly replace 3.5"/5.7" text displays to quickly implement a graphical interface.

In short: The 6AV6642-0AA11-0AX1, with its 5.7" blue touchscreen, 512KB memory, MPI/DP plug-and-play communication, and IP65 protection, provides an economical, durable, and easily configurable human-machine interface for small automation systems.

3.Product details pictures

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