| range of product | Harmony STO & STU |
|---|---|
| product or component type | Touch panel screen |
| software designation | Vijeo Designer |
| operating system | Harmony |
| processor name | CPU RISC |
| display size | 3.4 inch |
|---|---|
| display type | Backlit monochrome STN LCD |
| background colour | White, pink and red |
| display resolution | 200 x 80 pixels |
| touch panel | Analogue |
| backlight lifespan | 10000 hours with red 50000 hours with pink 50000 hours with white |
| brightness | 8 levels |
| contrast | 16 levels via touch panel |
| character font | Korean Japanese (ANK, Kanji) Taiwanese (traditional Chinese) Chinese (simplified Chinese) ASCII |
| [Us] rated supply voltage | 24 V DC +/- 20 % |
| inrush current | 30 A |
| local signalling | 1 LED (green) for normal operation |
| power consumption in W | 5 W |
| number of pages | Limited by internal memory capacity |
| processor frequency | 333 MHz |
| memory description | Application memory 16 MB Back up of data 128 kB |
| integrated connection type | 1 USB 2.0 type mini B 1 USB 2.0 type A power supply – removable screw terminal block serial link – 9-pin terminal block – RS232C |
| supply | External source |
| realtime clock | Access to the PLC real-time clock |
| downloadable protocols | Zelio |
| range compatibility | Zelio Logic |
| fixing mode | By 2 spring clips, mounting on 1.6…5 mm thick panel |
| enclosure material | PPT |
| marking | CE |
| immunity to microbreaks | 3 ms |
|---|---|
| standards | IEC 61000-6-2 FCC Class A UL 508 UL 1604 EN 61131-2 |
| product certifications | CE UL Class 1 Division 2 T5 UL Class 1 Division 2 T4A C-Tick cULus |
| ambient air temperature for operation | 0…50 °C |
| ambient air temperature for storage | -20…60 °C |
| relative humidity | 0…90 % 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 |
| electromagnetic compatibility | Resistance to radiated electromagnetic fields – test level: 10 V/m conforming to IEC 61000-4-3 |
| Unit Type of Package 1 | PCE |
|---|---|
| Package 1 Length | 19.0 cm |
| Number of Units in Package 1 | 1 |
| Package 2 Width | 30.0 cm |
| Package 2 Height | 30.0 cm |
| Package 2 Weight | 5.099 kg |
| Package 1 Width | 13.0 cm |
| Package 1 Height | 8.5 cm |
| Package 1 Weight | 382.0 g |
| Number of Units in Package 2 | 12 |
| Unit Type of Package 2 | S03 |
| Package 2 Length | 40.0 cm |
