Magelis STO Touch Panel Screen 3''5, 65K Colour Screen with Ethernet

Magelis STO Touch Panel Screen 3''5, 65K Colour Screen with Ethernet

Magelis STO Touch Panel Screen 3''5, 65K Colour Screen with Ethernet

Item Number: HMISTU655

RRP (Inc. GST)

Product Dimensions

Width icon

Width118 mm

Height icon

Height98.15 mm

Depth icon

Depth55.3 mm

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Qty UoM EAN Colour



Range of product

Harmony STO & STU

Product or component type

touch panel screen


18 months



external source

Inrush current

30 A

Power consumption in W

6.5 W

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
    • Fixing mode

      Ø 22 mm hole


    • with Schneider logo
    • CE
      • Height

        98.15 mm


        118 mm


        55.3 mm


      • IEC 61000-6-2
      • EN 61131-2
      • UL 1604
      • UL 508
      • FCC Class A
        • Product certifications

        • cULus
        • C-Tick
        • Marine
        • UL class 1 Div2 T4A ou T5
          • Ambient air temperature for operation

            0-50 °C

            Ambient air temperature for storage

            -20-60 °C

            Relative humidity

            0-85 % without condensation

            IP degree of protection

          • IP20 (rear panel) conforming to IEC 60529
          • IP65 (front panel) conforming to IEC 60529
            • EU RoHS Directive

              Pro-active compliance (Product out of EU RoHS legal scope)

              Mercury free


              RoHS exemption information


              China RoHS Regulation



              Software designation

              Vijeo Designer

              Operating system


              Processor name

              CPU ARM9

              Display size

              3.5 inch

              Display type

              QVGA TFT colour touchscreen

              Display colour

              65536 colours

              Display resolution

              320 x 240 pixels QVGA

              Touch panel


              Backlight lifespan

              50000 hours


              16 levels

              Character font

            • Chinese (simplified Chinese)
            • Japanese (ANK, Kanji)
            • ASCII
            • Korean
            • Taiwanese (traditional Chinese)
              • [Us] rated supply voltage

                24 V DC

                Supply voltage limits

                20.4-28.8 V

                Number of pages

                limited by internal memory capacity

                Processor frequency

                333 MHz

                Memory description

              • application memory 16 MB
              • back up of data 64 kB
                • Realtime clock

                  access to the PLC real-time clock

                  Downloadable protocols

                • Modbus TCP/IP
                • Modbus
                • Uni-TE
                • third party protocols
                  • Enclosure material


                    Immunity to microbreaks

                    10 ms

                    Operating altitude

                    <= 2000 m

                    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
                    • Resistance to electromagnetic fields

                      10 V/m conforming to IEC 61000-4-3

                      Unit Type of Package 1


                      Number of Units in Package 1


                      Package 1 Weight

                      540 g

                      Package 1 Height

                      6.5 cm

                      Package 1 width

                      13 cm

                      Package 1 Length

                      18.5 cm

                      Unit Type of Package 2


                      Number of Units in Package 2


                      Package 2 Weight

                      8.898 kg

                      Package 2 Height

                      30 cm

                      Package 2 width

                      30 cm

                      Package 2 Length

                      40 cm


                      The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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                      • Product Brochures

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                      • Installation Instruction

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                      • System User Guide

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                      • Certificates (MSDS)

                      • eTechPub

                      • Marine Certificate

                      • Declaration of Conformity

                      Frequently Asked Questions

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                      Can I purchase the display or Control unit of a HMISTU655 or HMISTU855 separately?

                      You can purchase the HMISTU655 or HMISTU855 as a complete unit or the rear module and screen separately.

                      HMISTU655 Complete unit 3.5"
                      HMISTU855 Complete unit 5.7"

                      HMIS5T Rear module only

                      HMIS65 3.5" Front display only
                      HMIS85 5.7" Front display only


                      What is the minimum version of SoMachine and Vijeo Designer that supports HMISCU6A5, HMISCU8A5, HMISCU6B5 and HMISCU8B5?

                      Magelis SCU (HMISCU6A5, HMISCU8A5, HMISCU6B5, HMISCU8B5) is available in SoMachine software version V3.1 and VijeoDesigner V6.1 with SP3.1 installed.

                      What is the difference between the HMIS5T and the HMISTU655 or HMISTU855?

                      Issue: The part numbers of the HMISTU series are not self explanatory.

                      Product Line: HMISTU series

                      Resolution: Here is a better description of what the HMISTU part numbers consist of.

                      The HMISTU655 consists of the HMIS5T back module + the HMIS65 (3.5" color screen)
                      The HMISTU855 consists of the HMIS5T back module+ the HMIS85 (5.7" color screen)
                      The Screen and back modules can be purchased seperately or together.

                      The HMIS5T back module has 64MB of DRAM and 32MB of application flash.  This is twice the amount of memory from the first generation of HMISTU. 

                      HMIS5T back module requires Vijeo Designer V6.0 SP3 to select the HMIS5T in the configuration. Note that all HMIS5T's manufactured after November 2018 will require Vijeo Designer V6.2 SP7. There will be a label on the rear moduel indicating this.

                      In Vijeo Designer, always select the correct target type as listed on the label of the rear module. Do not use the target type model HMISTU655 or HMISTU855 unless your label indicates that.

                      The suffix s in HMISTU655s and HMISTU855s indicates that the Vijeo Designer Limited disk is included with the package.  No software registration is needed for the HMISTU.


                      If I have an older Magelis HMISTU855, can I purchase a new HMIS85 screen to replace the original screen?

                      Older Magelis HMISTU855 and HMISTU655 are not compatible with new HMIS65 and HMIS85 screens, respectively.
                      For Magelis HMISTU855 and HMISTU655, what year are they compatible with new replacement screens?

                      Product Line
                      Magelis HMISTU

                      Physical Touchscreen HMI

                      Magelis HMISTU855 and HMISTU655 series had a sourced component change in 2012 (upgraded ROM from 16MB to 32MB) which meant that the HMISx5 screens manufactured later than 2012 would not be compatible on HMISTU back modules manufactured before this change.

                      Therefore, HMISTU series back modules with dates of manufacture 2013 or newer will be compatible with HMIS65 and HMIS85 screens purchased now. Anything older would require replacement of both the screen and back module.


                      What is the Part Number for the screen of an HMISTU855?

                      The screen on the HMISTU855 is broken but the Processor is still working. Is it possible to replace just the screen? If so, what is the part number?

                      Product Line:
                      HMISTU,  HMIS5T, HMISTU655, HMISTU855

                      The part number for the screen module of the HMISTU855 is HMIS85W.

                      What is the minimum Vijeo Designer version which will program the HMISTU855?

                      The minimum Vijeo Designer Version required program the HMISTU855 is V5.1 SP2 or later.

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