Main
operating system
Harmony
Complementary
Product certifications
cULus
C-Tick
UL class 1 Div2 T4A ou T5
Marine
UKCA
Handle front plate colour
129.15 mm
Product or component type
Touch panel screen
[us] rated supply voltage
24 V DC
Backlight lifespan
50000 hours
inrush current
30 A
nema degree of protection
NEMA 4X front panel (indoor use)
marking
CE
Without Schneider logo
Enclosure material
PC/PBT and PAA
processor frequency
333 MHz
Fixing mode
Ø 22 mm hole
Display colour
65536 colours
width (w)
163 mm
supply voltage limits
20.4…28.8 V
brightness
16 levels
Memory description
Application memory 16 MB
Back up of data 64 kB
Net weight
0.871 kg
Realtime clock
Access to the PLC real-time clock
Display type
QVGA TFT colour touchscreen
Immunity to microbreaks
7 ms
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
depth
56.5 mm
character font
ASCII
Japanese (ANK, Kanji)
Chinese (simplified Chinese)
Taiwanese (traditional Chinese)
Korean
downloadable protocols
Third party protocols
Uni-TE
Modbus
Modbus TCP/IP
Power consumption in w
6.8 W
display resolution
320 x 240 pixels QVGA
display size
5.7 inch
Processor name
CPU ARM9
Touch panel
Analogue
Number of pages
Limited by internal memory capacity
Shock resistance
15 gn for 11 ms conforming to IEC 60068-2-27
Software designation
Vijeo Designer
Resistance to electromagnetic fields
10 V/m conforming to IEC 61000-4-3
Supply
External source
Environment
Ambient air temp for storage/transportation
-20…60 °C
ip degree of protection
IP20 (rear panel) conforming to IEC 60529
IP65 (front panel) conforming to IEC 60529
operating altitude
<= 2000 m
Range of product
Harmony STO & STU
ambient air temperature for operation
0…50 °C
standards
IEC 61000-6-2
UL 508
UL 1604
EN 61131-2
FCC Class A
relative humidity
0…85 % without condensation
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