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                                                                                                                                                                                    17 Inch Harmony ST6 HMI, 17 Inch HMI Touch Screen, 4.3" Industrial HMI Touch Panel
                      

Type:	HMI Touch Screen	Screen Size:	4.3/7/10/12/15/17inches
Warranty:	Original Manufacturer's Warranty	Pakage:	Original Pakage
Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line	Freight Charge:	For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

Type:	HMI Touch Screen
Screen Size:	4.3/7/10/12/15/17inches
Warranty:	Original Manufacturer's Warranty
Pakage:	Original Pakage
Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Freight Charge:	For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

4.3 Inch -17 Inch Harmony ST6 HMI Touch Screen Industrial HMI Touch Panel

Harmony ST6 HMI: Stable Performance for Global Industrial Scenarios

Electric Harmony ST6 is a cost-effective basic HMI series featuring 4-inch to 15.6-inch high-resolution widescreens, aluminum front panels, and intuitive EcoStruxure software for enhanced operator experience. Ideal for industrial machine control applications worldwide.

Core Advantages

Cost-effective & Durable: Aluminum front panel with IP65 front protection, 1 million-touch resistive screen, 50,000+ hours LED backlight, and long-life RTC battery for low maintenance costs.
High Visual Performance: 16M colors and high-resolution widescreens ensure clear, vivid visuals, supporting multi-screen and Dock Panel functions for integrated information display.
Intuitive Operation: Driven by EcoStruxure Operator Terminal Expert software, enabling easy interface customization, batch theme/color switching, and situational awareness support.
Flexible Connectivity: Basic HMI has dual Ethernet (dual IP), COM ports (RS-232/RS-485), and USB; Web HMI adds HTML5 browser for device visualization.
Easy Installation & Maintenance: Tool-free fasteners for quick cabinet mounting; modular design (STM6) allows 22mm pushbutton integration and easy part replacement.

Harmony ST6 Product Model Specifications

Product Series	Model	Screen Size	Resolution	Core Configuration	Main Interfaces	Product Description
Harmony ST6 Basic HMI	HMIST6200	4.3 inches	480×272 Pixels	800 MHz ARM Cortex-A8, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	1×USB 2.0 Type A, 1×USB 2.0 Type micro B, 1×Ethernet (RJ45), 1×COM Port	Aluminum alloy front panel, 24V DC power supply, IP65 protection grade front panel, suitable for packaging, HVAC and other equipment
	HMIST6400	7 inches	800×480 WVGA	800 MHz ARM Cortex-A8, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×USB, 2×Ethernet, 1×COM1	Basic HMI panel, supporting multi-device connection, tool-free mounting fasteners, easy installation
	HMIST6500	10 inches	1024×600 Pixels	800 MHz ARM Cortex-A8, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×USB, 2×Ethernet, 1×COM Port	10-inch color touch screen, suitable for visualization and control needs of industrial automation scenarios
	HMIST6600	12 inches	1280×800 WXGA	ARM Cortex-A8, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×COM, 2×Ethernet, USB Host and Device Ports	12-inch wide-screen touch screen, meeting the operation needs of medium-complexity industrial control scenarios
Harmony STW6 Basic Web HMI	HMISTW6200	4.3 inches	480×272 Pixels	800 MHz ARM Cortex-A8, Preinstalled HTML5 Browser, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	1×USB 2.0 type A, 1×USB 2.0 type micro B, 1×Ethernet (RJ45)	Built-in HTML5 browser, supporting remote access, suitable for industrial scenarios requiring network monitoring
	HMISTW6400	7 inches	800×480 WVGA	800 MHz ARM Cortex-A8, Preinstalled HTML5 Browser, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×USB, 2×Ethernet, 1×COM1	Basic Web-based HMI, which can visualize all devices through HTML5 server and has network connection advantages
	HMISTW6500	10 inches	1024×600 Pixels	800 MHz ARM Cortex-A8, Preinstalled HTML5 Browser, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×USB, 2×Ethernet, 1×COM Port	10-inch Web-based touch screen, supporting remote monitoring and control, suitable for industrial Internet of Things scenarios
	HMISTW6600	12 inches	1280×800 WXGA	ARM Cortex-A8, Preinstalled HTML5 Browser, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×COM, 2×Ethernet, USB Host and Device Ports	12-inch Web-based touch screen, meeting the needs of combined remote management and local operation in industrial control
	HMISTW6700	15 inches	1366×768 Pixels	800 MHz ARM Cortex-A8, Preinstalled HTML5 Browser, 128 MB RAM, 1 GB Flash, 16 million-color TFT LCD, Single-point Resistive Touch	2×Ethernet (Dual IP), 2×Serial COM, 1×USB Type A, 1×USB micro-B	15-inch Web-based touch screen, suitable for remote centralized monitoring and management of large and complex industrial systems
Harmony STM6 Modular HMI	HMISTM6200	4 inches	480×272 Pixels	128 MB RAM, 1 GB Flash, 16 million-color TFT LCD	2×USB, 2×Ethernet, 1×COM1	4-inch display module, used with the rear module HMISTM6B, suitable for small-scale equipment control scenarios
	HMISTM6400	7 inches	800×480 WVGA	128 MB RAM, 1 GB Flash, 16 million-color TFT LCD	2×USB, 2×Ethernet, 1×COM1	7-inch display module, used with the rear module HMISTM6B, suitable for visualization management of small and medium-sized equipment
	HMISTM6BOX	No Display Screen	None	128 MB RAM, 1 GB Flash	2×USB, 2×Ethernet, 1×COM1	Basic HMI gateway box, the rear module is installed on the DIN rail adapter, used for data collection and transmission

Application Scenarios

Industrial Machinery: Single-machine equipment control and monitoring in packaging, textile, and food & beverage industries.
HVAC & Compressors: System status visualization and parameter adjustment for efficient operation.
Small-to-Medium Automation Systems: Seamless integration with PLCs and other devices via dual Ethernet and COM ports for unified control.
Web-based Monitoring: Basic Web HMI (STW6) accesses HTML5 servers for remote device management and data visualization.

Frequently Asked Questions

Q1: Can Harmony ST6 HMI be used overseas directly? Need voltage adjustment?

A1: Yes, usable in most countries. 24V DC (20.4-28.8V wide voltage) matches overseas industrial standards; no adjustment, just use local standard adapter.

Q2: HMI can't connect to local network? How to fix?

A2: Mostly IP mismatch. Check if HMI IP is in the same segment as local router/switch; adjust manually if not. Also check Ethernet cable and port connection.

Q3: Touch screen insensitive/unresponsive? Quick fix?

A3: Caused by dust, oil or incorrect calibration. Wipe with clean dry microfiber cloth; recalibrate touch screen in HMI settings if needed.

Q4: Does Harmony ST6 support overseas local languages?

A4: Yes. Most models support multi-language. Download language package from official website, import via USB, switch in system settings.

Q5: HMI can't communicate with PLC/industrial equipment?

A5: Check communication line (COM/USB) connection. Ensure HMI and PLC have consistent communication parameters (baud rate, etc.); adjust if mismatch.

Q6: Need to update HMI? Safe update method overseas?

A6: Update only for bugs/new features. Download official package to USB, insert into HMI, update in settings; do not power off during update.

Q7: Is IP65 front panel enough for outdoor/dusty sites?

A7: Enough for indoor workshops/control rooms. Install waterproof/dustproof cover for outdoor/extremely dusty environments (IP65 only protects front panel).

Q8: HMI freezes/crashes? How to fix?

A8: Force restart (hold power 5-10s, then power on). If frequent, check overheating and close unnecessary background programs.

Q9: Can STW6 web-based HMI be remotely accessed overseas?

A9: Yes, no HMI-side network restrictions. Ensure local industrial network allows remote access; use wired Ethernet for stable connection.

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4.3 Inch -17 Inch Harmony ST6 HMI Touch Screen Industrial HMI Touch Panel

17 Inch Harmony ST6 HMI

17 Inch HMI Touch Screen

4.3" Industrial HMI Touch Panel

industrial automation and control,

plc industrial automation,