range of product
Harmony ST6
product or component type
Touch panel screen
software designation
EcoStruxure Operator Terminal Expert
processor name
ARM Cortex-A8
display size
4 inch
display type
Colour TFT LCD
display colour
16 million colours
display resolution
480 x 272 pixels
touch panel
Single touch analogue resistive
backlight lifespan
50000 hours with white
16 levels
character font
 ASCII (European characters)
 Chinese (simplified Chinese)
 Japanese (ANK, Kanji)
 Taiwanese (traditional Chinese)
[Us] rated supply voltage
24 V DC +/- 20 %
inrush current
30 A
local signalling
Status LED green, steady for offline
 Status LED green, steady for operating
 Status LED green, flashing for operating
 Status LED green, faded for stand-by
 Status LED orange, flashing for software starting up
 Status LED red, steady for power supply (ON)
 Status LED red, flashing for operating
 Status LED red, off for power supply (OFF)
power consumption in W
6.9 W
number of pages
200 application pages
processor frequency
800 MHz
port Ethernet
memory description
Device memory 512 MB
 User data memory 128 MB
 Backup memory 512 kB
integrated connection type
1 COM1 serial link - 1 SUB-D 9-pin female - RS232C/RS485 (rate: 2400...115200 bps)bottom
 COM1 serial link (rate: 2400...187500 bps)back
 1 USB 2.0 type Aback
 1 USB 2.0 type micro Bbottom
 1 Ethernet - female RJ45 - RS485
External supply
realtime clock
Built-in 0...50 °C
 Built-in 10...90 % RH
downloadable protocols
 Third party protocols
More information

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4"W touch panel display, 1COM, 1Ethernet, USB host&device, 24VDC

  • 441.67€

  • Ex Tax: 441.67€