![Schneider HMI Magelis STO, STU Totouch panel screen, Harmony STO & STU, 4.3inch wide, RS 232 terminal block [HMISTO705]](/web/image/product.product/42691/image_1024/%5BHMISTO705%5D%20Schneider%20HMI%20Magelis%20STO,%20STU%20Totouch%20panel%20screen,%20Harmony%20STO%20%26%20STU,%204.3inch%20wide,%20RS%20232%20terminal%20block%20%5BHMISTO705%5D?unique=8d81ad8)
Schneider HMI Magelis STO, STU Totouch panel screen, Harmony STO & STU, 4.3inch wide, RS 232 terminal block [HMISTO705]
Industrial Automation / HMI / HMI
This Magelis STO small touchscreen operator interface (HMI) is supplied with 12V to 24V DC, has a 4.3" color TFT LCD display with, 480 x 272 pixels and 26MB EPROM. It also has 1 host + 1 mini-B USB ports and 1 RS232C / RS485 port. It is ideal for optimized information and communication with automation systems in industry and infrastructure such as compact machines, handling systems, food & beverage machines and pharmaceutical industry. The screen displays color graphic pages. Its RS485 host port makes it ideal to supervise and control simple systems and machines._ [HMISTO705]
Specifications
Main
| Range of product | Harmony STO & STU |
|---|---|
| Product or component type | Touch panel screen |
| Software designation | EcoStruxure Operator Terminal Expert |
| Operating system | Harmony |
Complementary
| Display size | 4.3 inch |
|---|---|
| Display type | Colour TFT LCD |
| Display colour | 65536 colours |
| Display resolution | 480 x 272 pixels |
| Touch panel | Analogue |
| backlight lifespan | 50000 hours with white |
| Brightness | 16 levels via touch panel |
| Character font | ASCII (European characters) Chinese (simplified Chinese) Korean Japanese (ANK, Kanji) Cyrillic Taiwanese (traditional Chinese) |
| [Us] rated supply voltage | 12...24 V DC - 10...20 % |
| Power consumption in W | 7.5 W |
| Number of pages | 8999 |
| memory description | Back up of data 512 kB Application memory 26 MB |
| integrated connection type | 1 USB 2.0 type mini B 1 USB 2.0 type A 1 serial link - 9-pin terminal block - RS232C (rate: 2400...115200 bps) |
| Supply | External source |
| realtime clock | With RTC-battery set optional |
| Downloadable protocols | Third party protocols Modbus |
| Range compatibility | MitsubishI Siemens Omron Allen-Bradley |
| fixing mode | By 2 installation fasteners, mounting on 1.5 to 6 mm thick panel |
| Enclosure material | PPT |
| Front material | Plastic |
| cut-out dimensions | 77.5 x 112.5 mm 66 x 105 mm with mounting adaptor |
| Product weight | 0.22 kg |
Environment
| Standards | ANSI/ISA 12.12.01 CSA C22.2 No 142 EN 61000-6-2 CSA C22.2 No 213 UL 61010-1 EN 61131-2 EN 61000-6-4 UL 61010-2-201 |
|---|---|
| Product certifications | KCC CE UL C-Tick ATEX zone 2/22 cUL UKCA |
| Ambient air temperature for operation | 0…50 °C |
| Ambient air temperature for storage | -20…60 °C |
| relative humidity | 10…90 % without condensation |
| Operating altitude | 2000 m |
| IP degree of protection | IP65f (front panel) IP20 (rear panel) |
| NEMA degree of protection | NEMA 4X/13 front panel (indoor use) |
| shock resistance | 15 gn for 11 ms conforming to IEC 61131-2 |
| vibration resistance | 1 gn (f = 5…150 Hz) conforming to IEC 61131-2 3.5 mm constant amplitude (f = 5…150 Hz) conforming to IEC 61131-2 |
| electromagnetic compatibility | Resistance to radiated electromagnetic fields - test level: 10 V/m (80 MHz...2.7 GHz) Resistance to electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to EN 61000-4-2 Resistance to electrostatic discharge - test level: 6 kV level 3 (direct contact) conforming to EN 61000-4-2 |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 13.2 cm |
| Package 1 Width | 7.8 cm |
| Package 1 Length | 18.2 cm |
| Package 1 Weight | 548.5 g |