Lcd Screen Tp27 6

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

26 来源

The phrase 'lcd screen tp27 6' refers to the Siemens SIMATIC HMI TP27-6, a 5.7-inch (often rounded to 6-inch) industrial touch panel. This product is currently fully obsolete, having been discontinued since approximately 2007.

Product Insights & Specifications

The TP27-6 is characterized by its legacy industrial communication capabilities and robust build for harsh environments Scribd.

Display: 5.7-inch STN-LCD with a resolution of 320 x 240 pixels Industrialmonitordirect Vicpas.
Interface: Analog resistive touch screen Industrialmonitordirect.
Connectivity: Supports Profibus, MPI, and RS-232, which were standard for PLC communication in the late 1990s and early 2000s Industrialmonitordirect.
Storage: Features 1 MB Flash-EPROM and a PCMCIA slot for memory expansion Vicpas.

Market Trends & Availability

The market for the TP27-6 has shifted entirely from new equipment sales to maintenance, repair, and replacement (MRO) services.

Supply Chain: New units are no longer available through official Siemens channels. Sourcing is limited to refurbished units, industrial surplus, and third-party repair parts (e.g., replacement touch glass and membrane overlays) Tradeindia Industrialmonitordirect.
Pricing: Refurbished units or individual repair parts typically range from $45 to $800 depending on condition and urgency Ebay Tradeindia.
Market Growth: While the specific TP27-6 model is declining, the broader Industrial Display Market is growing at a CAGR of 7.1%, projected to reach $18.12 billion by 2033, driven by automation and the need for modern, specialized HMI applications Datainsightsreports Grandviewresearch.

Migration & Replacement Strategies

Operators currently using TP27-6 units are trending toward system upgrades rather than repeated repairs:

1Direct Replacement (Legacy): The Siemens TP270 (6-inch) is the most common direct physical fit, offering similar mounting dimensions and software compatibility Industrialmonitordirect.
2Modern Upgrade: The SIMATIC HMI TP700 Comfort is the current standard for migration, though it requires TIA Portal software updates and potential mechanical modifications to the panel cutout Industrialmonitordirect.
3Third-Party Retrofits: Brands like Red Lion Controls offer compatible panels for users seeking more cost-effective migration paths outside the Siemens ecosystem Industrialmonitordirect.

Based on these insights, you can continue with:

Sources & References

26 sources cited · Verified industry data & reports

Industrial Display Market Size And Share Report, 2026-2033

Grand View Research

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Fortune Business Insights

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Roots Analysis

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Data Insights Reports

The Industrial Lcd Monitor Market projects 7.1% CAGR to $18.12 billion. Analyze drivers like automation & specialized applications.

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Mordor Intelligence

The Industrial Display Market worth USD 6.21 billion in 2026 is growing at a CAGR of 5.35% to reach USD 8.05 billion by 2031. LCD panels ...

LCD Display Module Market Forecast 2026 - 2033

Persistence Market Research

Global LCD display module market to grow from US$34.4 billion in 2026 to US$50.7 billion by 2033 at a 5.7% CAGR, driven by display demand.