Original price was: $975.00.Current price is: $750.00.

Touch panel screen, Harmony STO & STU, 4.3″ wide Ethernet

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Touch panel screen, Harmony STO & STU, 4.3″ wide Ethernet

range of product Harmony STO & STU
product or component type Touch panel screen
software designation EcoStruxure Operator Terminal Expert
operating system Harmony
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)
Taiwanese (traditional Chinese)
Chinese (simplified Chinese)
Japanese (ANK, Kanji)
[Us] rated supply voltage 12…24 V DC – 10…20 %
power consumption in W 8.1 W
number of pages 8999
port Ethernet 10BASE-T/100BASE-TX
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 Ethernet TCP/IP – RJ45
supply External source
realtime clock With RTC-battery set optional
downloadable protocols Modbus TCP
Third party protocols
range compatibility Omron
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
net weight 0.22 kg
standards UL 61010-2-201
EN 61131-2
EN 61000-6-2
EN 61000-6-4
CSA C22.2 No 213
CSA C22.2 No 142
UL 61010-1
ANSI/ISA 12.12.01
product certifications CE
ATEX zone 2/22
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 Weight 547.5 g
Package 1 Height 132 mm
Package 1 width 78 mm
Package 1 Length 182 mm
Unit Type of Package 2 S03
Number of Units in Package 2 12
Package 2 Weight 7060 g
Package 2 Height 30 cm
Package 2 width 30 cm
Package 2 Length 40 cm
Unit Type of Package 3 P12
Number of Units in Package 3 288
Package 3 Weight 178440 g
Package 3 Height 800 mm
Package 3 width 1200 mm
Package 3 Length 1100 mm
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation REACh Declaration
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)

EU RoHS Declaration

Mercury free Yes
RoHS exemption information Yes
China RoHS Regulation China RoHS declaration
Environmental Disclosure Product Environmental Profile
Circularity Profile End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to