Description
The Siemens SIMATIC TP177B Color PN/DP Touch Panel (6AV6642-0BA01-1AX1) is a versatile Human Machine Interface designed for precise machine-level visualization and process control. Featuring a 5.7-inch STN color touch display, it translates complex PLC system signals into dynamic graphical views, alarm notifications, and real-time process trends.
Equipped with dual PROFINET (Ethernet) and PROFIBUS DP/MPI communication interfaces, the TP177B Color panel seamlessly connects with Siemens S7-200, S7-300, S7-400, and S7-1200 controllers. Automation engineers, plant managers, and maintenance teams across Bangladesh rely on this panel for retrofitting existing machine panels, replacing damaged legacy operator stations, and keeping critical factory lines running without expensive complete control overhauls.
Key Features
- 5.7-Inch STN Color Touch Display: Delivers clear process graphics, color-coded alarm banners, and intuitive touchscreen navigation.
- Dual PROFINET & PROFIBUS DP Ports: Integrated PROFINET (Ethernet) and PROFIBUS DP/MPI interfaces offer flexible networking options across various fieldbuses.
- Expandable Memory Storage: Equipped with memory card slots supporting MMC cards up to 128 MB and SD cards up to 512 MB for archiving and recipes.
- WinCC Flexible Configuration: Engineered using WinCC Flexible 2008 SP1 (compatible from E-status 016) or TIA Portal engineering frameworks.
- IP65 Front Enclosure: Front membrane housing sealed against industrial dust, dirt, and splashed liquids.
- Non-Volatile Alarm Buffer: Retains historical alarm records and process events even during power supply disruptions.
Technical Advantages
- Durable Construction: Built with an industrial-grade front frame designed to withstand continuous physical touch input, vibration, and thermal shifts.
- Easy Maintenance & Backups: Project parameters and recipe archives can be backed up or restored quickly using SD/MMC memory cards.
- High Efficiency: Low power draw reduces electrical cabinet heating while ensuring zero-latency response during screen transitions.
- Enhanced Safety & User Security: Supports user password administration levels to guard critical machine setup parameters against unauthorized changes.
Applications
- Industrial Facilities: Machine automation, packaging lines, material handling systems, and automated assembly stations.
- Factory Environments: Textile spinning and dyeing plants, garment machinery, food processing lines, and plastics extrusion units.
- Commercial & Utility Projects: Water treatment plants, central HVAC control panels, and power management desks.
- Project Installation: Ideal for machine builders, integrators, and plant engineers executing legacy line retrofits across Bangladesh.
Why Choose This Product?
- Proven Long-Term Reliability: Time-tested Siemens hardware engineering guarantees stable 24/7 continuous operation in heavy factory environments.
- Seamless Legacy Drop-in Replacement: Replaces damaged TP177B units directly without modifying existing panel wiring or complete PLC programs.
- Cost-Effective Modernization: Avoids total machinery control overhaul by replacing aging or failed operator screens with authentic compatible hardware.
- Trusted Local Supply: Sourced with technical precision and delivered nationwide with dedicated customer support via LOOP Shop in Bangladesh.
Technical Specification Table
| Specification | Details |
| Model | SIMATIC Touch Panel TP177B Color PN/DP |
| Brand | Siemens |
| Part Number | 6AV6642-0BA01-1AX1 |
| Hardware Release | E-Status 016 |
| Display Size | 5.7 Inch STN Color Display |
| Touch Technology | Resistive Touch Screen |
| Interfaces | 1 x PROFINET (Ethernet), 1 x PROFIBUS DP / MPI |
| External Memory | Slot for MMC (Max. 128 MB) / SD Card (Max. 512 MB) |
| Configuration Software | WinCC Flexible 2008 SP1 or higher / TIA Portal |
| Rated Power | Not Available |
| Voltage | 24 V DC |
| Current | Not Available |
| Frequency | Not Available |
| Efficiency | High-efficiency industrial color touch panel |
| Protection | IP65 (Front) / IP20 (Rear) |
| Dimension | Not Available |
| Weight | Not Available |
| Operating Temperature | 0 °C to +50 °C |
| Warranty | Standard Manufacturer Warranty |
Features List
- ✓ 5.7-inch STN color resistive touch screen display
- ✓ Dual PROFINET (Ethernet) and PROFIBUS DP/MPI ports
- ✓ SD card slot (up to 512 MB) and MMC slot (up to 128 MB)
- ✓ IP65 rated front panel against dust and liquid splash
- ✓ Configurable via WinCC Flexible 2008 SP1 or higher
- ✓ Non-volatile alarm logging and recipe data management
Benefits For Customers
- Improves Operational Reliability: Real-time color visual alarms allow operators to detect machine faults instantly.
- Saves Maintenance Cost: SD/MMC memory support allows rapid recipe transfers and panel parameter backups.
- Reduces System Downtime: Direct replacement compatibility gets stalled factory production lines running quickly.
- Suitable for Bangladesh Environment: Handles high ambient factory heat (up to 50 °C) and dusty manufacturing conditions across BD.
Installation & Maintenance Guide
Installation Requirements:
- Prepare a clean panel door cutout matching the TP177B physical mounting frame dimensions.
- Maintain at least 15 mm clearance around the rear chassis to facilitate passive heat dissipation.
- Connect to a clean, isolated 24 V DC industrial power supply line equipped with circuit protection.
Maintenance Tips:
- Wipe the front touchscreen regularly using a soft, dry, non-abrasive cloth; never use harsh solvents or abrasive pads.
- Inspect terminal blocks, grounding leads, and PROFINET/PROFIBUS connectors periodically for tight signal continuity.
- Maintain updated project parameter backups on a dedicated SD or MMC memory card inserted in the rear card slot.
Safety Instructions:
- Always disconnect main line power from the panel cabinet before mounting, wiring, or servicing the device.
- Ground the unit securely using the dedicated grounding point to shield against static charges and line noise.
Frequently Asked Questions (FAQ)
Q: What is the price of Siemens TP177B Color PN/DP 6AV6642-0BA01-1AX1 in Bangladesh?
A: For live stock updates, competitive pricing, and official commercial quotes in BD, please visit loopshop.com.bd or contact our sales team.
Q: Where can I buy original Siemens TP177B Color PN/DP in Bangladesh?
A: You can purchase genuine Siemens operator panels online directly from LOOP Shop at loopshop.com.bd.
Q: Does the Siemens TP177B 6AV6642-0BA01-1AX1 support both PROFINET and PROFIBUS?
A: Yes, this PN/DP model features integrated ports for both PROFINET (Ethernet) and PROFIBUS DP/MPI communication.
Q: What memory cards are supported by the TP177B Color panel?
A: It supports MultiMediaCards (MMC up to 128 MB) and Secure Digital cards (SD up to 512 MB) for data archiving and backups.
Q: What software is required to configure the TP177B Color HMI?
A: It is configured using Siemens WinCC Flexible 2008 SP1 (compatible from E-status 016) or TIA Portal engineering software.
Q: What warranty does this product have?
A: Standard supplier/manufacturer warranty terms apply when purchased through LOOP Shop. Contact our support team for specific terms.
Q: Is this product suitable for Bangladesh climate conditions?
A: Yes, with an IP65 rated front panel and operating temperature tolerance up to 50 °C, it performs reliably in tropical factory settings.
Q: How to install this product?
A: Mount the chassis into a designated panel door cutout, secure it using rear clamps, and wire the 24 V DC power and PROFINET/PROFIBUS communication cables.
Q: Is the Siemens TP177B Color 6AV6642-0BA01-1AX1 a discontinued model?
A: Yes, this model is a legacy/discontinued product line, making it a critical spare part for retrofitting and maintaining existing control systems.
Q: Does LOOP Shop provide nationwide delivery in Bangladesh?
A: Yes, LOOP Shop delivers industrial automation equipment across all major districts and industrial zones in Bangladesh.

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