Product Details
Overview
The HMIST6400 by Schneider Electric is a 7-inch touchscreen panel from the Harmony ST6 series, designed for precise control and monitoring of industrial machines. It offers high compatibility with multiple PLC brands, robust connectivity, and reliable operation in demanding production environments.
Display & Touch
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Screen Size: 7 inches
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Type: Color TFT LCD
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Resolution: 800 × 480 pixels (WVGA)
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Color Depth: 16 million colors
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Touch Technology: Single-touch analog resistive
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Backlight Lifetime: 50,000 hours
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Brightness Levels: 16 adjustable settings
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Supported Fonts: ASCII, Simplified/Traditional Chinese, Japanese, Korean
Processor & Memory
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CPU: ARM Cortex-A8, 800 MHz
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Device Memory: 1 GB
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User Data Memory: 128 MB
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Backup Memory: 512 KB
Connectivity
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Serial Ports: COM1 (RS-232C, SUB-D 9-pin, 2400–115200 bps), COM2 (RS-485, RJ45, 2400–187500 bps)
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USB Ports: 1 × USB 2.0 Type A, 1 × USB 2.0 Micro B
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Ethernet: 2 × 10/100BASE
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Supported Protocols: Modbus, Uni-TE, and third-party protocols
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Software Compatibility: EcoStruxure Operator Terminal Expert
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PLC Compatibility: Schneider Modicon, Mitsubishi Melsec, Omron Sysmac, Allen-Bradley, Siemens Simatic
Power Requirements
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Supply Voltage: 24 V DC ±20%
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Power Consumption: 9 W
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Inrush Current: 30 A
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External Power: Required
User Interface & Status Indicators
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Status LEDs: Green (operation), Orange (startup), Red (power)
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Maximum Application Pages: 200
Mechanical & Mounting
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Mounting: 4 screws (panel thickness 1.6–5 mm)
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Cutout Dimensions: 190 × 135 mm
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Overall Size: 153 × 208 × 45 mm
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Front Material: Aluminium
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Enclosure Material: PC
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Weight: 0.8 kg
Environmental & Mechanical Ratings
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Front Protection: IP65 / NEMA 4 (indoor)
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Rear Protection: IP20 / NEMA 13 (enclosure)
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Operating Temperature: 0–50 °C
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Storage Temperature: –20–60 °C
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Humidity: 10–90%, non-condensing
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Altitude: ≤ 2000 m
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Shock Resistance: 147 m/s² (11 ms, X/Y/Z axes)
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Vibration Resistance: ±3.5 mm @ 5–9 Hz, 9.8 m/s² @ 9–150 Hz
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Microbreak Immunity: 5 ms
Key Features
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Compact 7-inch panel for small to medium industrial machines
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Multi-brand PLC compatibility and EcoStruxure software support
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Analog resistive touchscreen with long-life backlight
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Robust IP65/NEMA 4 front protection for harsh environments
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.