Schneider Electric HMISTU855
The HMISTU855 is a human-machine interface module from Schneider Electric, designed for efficient interaction with control systems. Featuring a 5.7-inch TFT display, this unit boasts a resolution of 320 x 240 pixels and supports 65,000 colors for vibrant graphics.
This Schneider Electric HMISTU855 is supplied brand new by PartLogic for machine control, process visibility, operator input, production monitoring and industrial automation applications. It forms part of our Industrial automation > Hmi > Touch panels range and is referenced internally as PartLogic SKU PL26805575116.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Range of product | Harmony STO & STU |
| Product or component type | Touch panel screen |
| Processor name | CPU ARM9 |
| Display size | 5.7 inch |
| Display type | QVGA TFT colour touchscreen |
| Display colour | 65536 colours |
| Display resolution | 320 x 240 pixels QVGA |
| Touch panel | Analogue |
| Backlight lifespan | 50000 hours |
| Brightness | 16 levels |
| Character font | Taiwanese (traditional Chinese) | Japanese (ANK, Kanji) | Chinese (simplified Chinese) | ASCII | Korean |
| [Us] rated supply voltage | 24 V DC |
| Supply | External source |
| Supply voltage limits | 20.4…28.8 V |
| Inrush current | 30 A |
| Power consumption in W | 6.8 W |
| Number of pages | Limited by internal memory capacity |
| Processor frequency | 333 MHz |
| Memory description | Application memory 16 MB | Back up of data 64 kB |
| Integrated connection type | 1 USB 2.0 type mini B | 1 USB 2.0 type A | COM1 serial link - female RJ45 - RS232C/RS485 (rate: <= 115.2 kbits/s) | power supply - removable screw terminal block | 1 Ethernet - RJ45 |
| Realtime clock | Access to the PLC real-time clock |
| Downloadable protocols | Uni-TE | Modbus TCP/IP | Third party protocols | Modbus |
| Fixing mode | Ø 22 mm hole |
| Enclosure material | PC/PBT and PAA |
| Marking | With Schneider logo | CE |
| Height | 129.15 mm |
| Width | 163 mm |
| Depth | 56.5 mm |
| Immunity to microbreaks | 7 ms |
| Standards | UL 1604 | FCC Class A | IEC 61000-6-2 | IEC 61131-2 | UL 508 |
| Product certifications | UL class 1 Div2 T4A ou T5 | C-Tick | cULus | Marine | UKCA |
| Ambient air temperature for operation | 0…50 °C |
| Ambient air temperature for storage | -20…60 °C |
| Relative humidity | 0…85 % without condensation |
| Operating altitude | <= 2000 m |
| IP degree of protection | IP20 (rear panel) conforming to IEC 60529 | IP65 (front panel) conforming to IEC 60529 |
| NEMA degree of protection | NEMA 4X front panel (indoor use) |
| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| Vibration resistance | +/- 3.5 mm (f = 5…9 Hz) conforming to IEC 60068-2-6 | 1 gn (f = 9…150 Hz) conforming to IEC 60068-2-6 |
| Resistance to electromagnetic fields | 10 V/m conforming to IEC 61000-4-3 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 7.000 cm |
| Package 1 Width | 18.000 cm |
| Package 1 Length | 27.000 cm |
| Package 1 Weight | 865.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 7.315 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 64 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 74.876 kg |
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