The HMIST6400 is a 7inch touch panel screen with a single-touch resistive screen, ideal for displaying synoptic views and supporting multiple communication protocols.
Product ModelHMIST6400
Product ID30744
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReduces implementation time with easy setup and configuration.
2
FeatureFast maintenance and easy replacement due to its robust design.
3
FeatureFeatures a single-touch resistive screen for displaying synoptic views.
4
FeatureSupports multiple communication protocols including Modbus and Uni-TE.
5
FeatureCompliant with environmental regulations such as RoHS and WEEE.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony ST6
Product or Component Type
Touch panel screen
Software package
EcoStruxure Operator Terminal Expert
Processor name
ARM Cortex-A8
Processor frequency
800 MHz
Memory description
1 GB device memory128 MB user data memory512 KB backup memory
Status LED green, steady offlineStatus LED green, steady operatingStatus LED green, flashing operatingStatus LED green, faded stand-byStatus LED orange, flashing software starting upStatus LED red, steady power supply (ON)Status LED red, flashing operatingStatus LED red, off power supply (OFF)
Number of pages
200 application pages
Port Ethernet
10/100BASE
Integrated connection type
1 COM1 serial link - 1 SUB-D 9-pin female - RS232C 2400...115200 bps)bottom1 COM2 serial link - female RJ45 - RS485 2400...115200 bps)back COM2 serial link 2400...187500 bps)back1 USB 2.0 type Abottom1 USB 2.0 type micro B2 Ethernet
Supply
External supply
Realtime clock
Built-in 0...50 °CBuilt-in 10...90 % RH
Downloadable protocols
ModbusUni-TEThird party protocols
Product brand
Schneider Electric ModiconMitsubishi MelsecOmron SysmacRockwell Automation Allen-BradleySiemens Simatic
Fixing mode
By 4 screws 1.6...5 mm thick panel UL 61010-2-201By 4 screws IEC 61131-2By 4 screws IEC 61000-6-2
Enclosure Material
PC
Front material
Aluminium
marking
CE
Cut-out dimensions
190 x 135 mm panel cut dimension
Height
6.02 in (153 mm)
Width
8.2 in (208 mm)
Depth
1.8 in (45 mm)
Net Weight
1.8 lb(US) (0.8 kg)
Immunity to microbreaks
5 ms
Standards
IEC 61000-6-4IEC 61000-6-2IEC 61131-2UL 61010-2-201CSA C22.2 No 61010-2-201
Product Certifications
CSACEUKCA
Directives
2014/35/EU - low voltage directive2014/30/EU - electromagnetic compatibility
Ambient Air Temperature for Operation
32...122 °F (0...50 °C)
Ambient Air Temperature for Storage
-4...140 °F (-20...60 °C)
Relative humidity
10...90 % non-condensing
Operating altitude
6561.68 ft (2000 m)
IP degree of protection
IP20 IEC 61131-2 rear panel)IP65 IEC 61131-2 front panel)
NEMA degree of protection
NEMA 4 front panel (indoor use)NEMA 13 front panel (in enclosure)
Shock resistance
147 m/s² 11 ms X, Y, Z directions for 3 times)IEC 61131-2
Vibration resistance
+/- 3.5 mm 5...9 Hz) X, Y, Z directions for 10 cycles (approx. 100 min) IEC 61131-29.8 m/s² 9...150 Hz)
Electromagnetic compatibility
Electrical fast transient/burst immunity test - test level: 2 kV (power ports) conforming to IEC 61000-4-4Electrical fast transient/burst immunity test - test level: 1 kV (signal ports)Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2 level 3Electrostatic discharge immunity test - test level: 8 kV (air discharge)
