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Schneider HMIST6700 Human Machine interface
Schneider HMIST6700 is a 15-inch HMI touch panel featuring a 1366 x 768 resolution and 16 million colors. Designed for industrial automation, it supports 2 Ethernet ports, RS232, and RS485 for reliable and seamless communication across complex control systems.

| Brand | Schneider |
| Product Type | Human Machine Interface (HMI) |
| Product | HMIST6700 |
Schneider HMIST6700 Human Machine interface – Technical Specifications
| Specification | Value |
|---|---|
| Back Light Lifespan | 50000 hours with white |
| [Us] rated supply voltage | 24 V DC (+/- 20 %) |
| Vibration resistance | +/- 3.5 mm (f = 5…9 Hz) X, Y, Z directions for 10 cycles (approx. 100 min) conforming to IEC 61131-29.8 m/s² (f = 9…150 Hz) |
| Enclosure material | PC |
| Fixing mode | By 6 screws, mounting on 1.6...5 mm thick panel conforming to UL 61010-2-201By 6 screws conforming to IEC 61131-2By 6 screws conforming to IEC 61000-6-2 |
| Brightness | 16 levels |
| Product or component type | Touch panel screen |
| Marking | CE |
| Directives | 2014/35/EU - low voltage directive2014/30/EU - electromagnetic compatibility |
| Net weight | 2.7 kg |
| Inrush current | 30 A |
| Integrated connection type | 1 COM1 serial link - 1 SUB-D 9-pin female - RS232C (rate: 2400...115200 bps)bottom1 COM2 serial link - female RJ45 - RS485 (rate: 2400...115200 bps)back COM2 serial link (rate: 2400...187500 bps)back1 USB 2.0 type Abottom1 USB 2.0 type micro B2 Ethernet |
| Front material | Aluminium |
| Supply | External supply |
| Character font | ASCIIASCII (European characters)Chinese (simplified Chinese)Japanese (ANK, Kanji)KatakanaKoreanTaiwanese (traditional Chinese) |
| Ambient air temperature for operation | 0…50 °C |
| NEMA degree of protection | NEMA 4 front panel (indoor use)NEMA 13 front panel (in enclosure) |
| IP degree of protection | IP20 (rear panel) conforming to IEC 61131-2IP65 (front panel) conforming to IEC 61131-2 |
| Standards | IEC 61000-6-4IEC 61000-6-2IEC 61131-2UL 61010-2-201CSA C22.2 No 61010-2-201 |
| Display resolution | 1366 x 768 pixels FWXGA |
| Display colour | 16 million colours |
| Processor name | ARM Cortex-A8 |
| Height | 268 mm |
| Memory description | 1 GB device memory512 KB backup memory128 MB user data memory |
| Display type | Colour TFT LCD |
| Immunity to microbreaks | 10 ms |
| Cut-out dimensions | 394 x 250 mm panel cut dimension |
| Range of product | Harmony ST6 |
| Port Ethernet | 10/100BASE |
| Local signalling | Status LED green, steady for offlineStatus LED green, steady for operatingStatus LED green, flashing for operatingStatus LED green, faded for stand-byStatus LED orange, flashing for software starting upStatus LED red, steady for power supply (ON)Status LED red, flashing for operatingStatus LED red, off for power supply (OFF) |
| Depth | 50 mm |
| Shock resistance | 147 m/s² for 11 ms (X, Y, Z directions for 3 times) conforming to IEC 61131-2 |
| Display size | 15 inch |
| Downloadable protocols | ModbusUni-TEThird party protocols |
| Electromagnetic compatibility | Electrical fast transient/burst immunity test - test level: 2 kV (power ports) conforming to IEC 61000-4-4Electrical fast transient/burst immunity test - test level: 1 kV (signal ports)Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2 level 3Electrostatic discharge immunity test - test level: 8 kV (air discharge) |
| Processor Frequency | 800 MHz |
| Power consumption in W | 18.5 W |
| Realtime clock | Built-in 0...50 °CBuilt-in 10...90 % RH |
| Ambient air temperature for storage | -20…60 °C |
| Operating altitude | 2000 m |
| Touch panel | Single touch analogue resistive |
| Number of pages | 200 application pages |
| Width | 412 mm |
| Relative humidity | 10…90 % non-condensing |
The Schneider HMIST6700 is a powerful 15-inch HMI (Human Machine Interface) from Schneider Electric, designed to deliver advanced visualization and control for modern industrial automation. Featuring a FWXGA 1366 x 768 pixel TFT LCD display with 16 million colors, it provides crystal-clear visuals and precise monitoring, making it ideal for complex machinery, process plants, and large-scale automation systems.
Engineered for industrial performance, the HMIST6700 runs on a 24 V DC power supply with low 18.5 W power consumption, ensuring energy-efficient operation. Its ARM Cortex-A8 processor with 800 MHz frequency, combined with 1 GB device memory, 128 MB user memory, and 512 KB backup memory, ensures smooth handling of demanding applications. Built for long-term use, it offers a 50,000-hour backlight lifespan and IP65 front panel protection for resistance against dust and water. Compliance with IEC and CE standards guarantees durability, while support for Modbus, Uni-TE, and third-party protocols provides seamless system integration. Connectivity is versatile, featuring RS232, RS485, dual Ethernet ports, and USB interfaces to suit diverse industrial networks.
In practical applications, the Schneider HMIST6700 is trusted in production lines, heavy-duty process control, packaging machinery, and energy management systems where reliability and clear operator interfaces are critical. With compact cut-out dimensions of 394 x 250 mm, a rugged aluminium front panel, and robust shock/vibration resistance, it is designed to withstand harsh industrial environments. Supporting up to 200 application pages, multilingual fonts (ASCII, Chinese, Japanese, Korean), and built-in real-time clock, it enhances usability and adaptability across industries. Known for durability, precision, and seamless connectivity, the HMIST6700 stands as a reliable solution for industrial automation professionals.




