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Schneider
Industrial Automation and Control
HMI (Terminals and Industrial PC)
HMIDT643
Schneider
HMI (Terminals and Industrial PC)
HMIDT643
Product Model
HMIDT643
Product ID
30390
Stock on Request
Last updated: 8/29/2026
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Key Features
1
Feature
-
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 GTU
Product or Component Type
Flat screen
Terminal type
Touchscreen display
[Us] rated supply voltage
12...24 V DC power supply
Supply voltage limits
10.8...28.8 V
Power Consumption in W
23 W
Inrush current
30 A
Integrated connection type
USB 2.0 type AUSB 2.0 type mini B
Communication port protocol
WLAN 2.4 GHz
Bandwidth
20 MHz
Operating Mode
Infrastructure
Transmission rate
<= 11 Mbit/s IEEE 802.11b<= 54 Mbit/s IEEE 802.11g<= 72.2 Mbit/s IEEE 802.11n
Maximum sensing distance
98.4 ft (30 m) depending on surrounding environment
Touchscreen resolution
1024 x 1024
Display size
12.1 inch
Aspect ratio
4:3
Display type
Colour TFT LCD
Display Resolution
1024 x 768 pixels XGA
Display colour
16 million colours
Backlight lifespan
50000 hours
Touch panel
Multi touch analogue resistive
Method of access
Client mode 1...11, North AmericaClient mode 1...13, JapanClient mode 1...13, EuropeClient mode 1...13, KoreaClient mode 1...13, ChinaClient mode 1...11, TaiwanAccess point mode 1...11
encryption protocol
WEP 128AES (Advanced Encryption Standard)TKIP
Type of License
10 clients
Function Available
Brightness sensor
Type of cooling
Natural convection
Type of Installation
Indoor installation
cut-out dimensions
301.5 (+ 1/- 0) x 227.5 (+ 1/- 0) mm
Width
12.4 in (315 mm)
Height
9.5 in (241 mm)
Depth
2.6 in (67 mm)
Net Weight
6.6 lb(US) (3 kg)
IP degree of protection
Front panel IP66Front panel IP67
NEMA degree of protection
NEMA 4X front panel
Standards
UL 508 ANSI/ISA 12-12-01Class I division 2 CSA C22.2 No 213 CSA C22.2 No 142 IEC 61132-2
Product certifications
CECULusKCRCMUKCAUKEX
Ambient air temperature for operation
32...140 °F (0...60 °C) IEC 61131-2
Ambient air temperature for storage
-4...140 °F (-20...60 °C)
Relative Humidity
10...90 % non-condensing
Operating altitude
6561.68 ft (2000 m)
Vibration resistance
3.5 mm constant amplitude 5...9 Hz) IEC 61131-29.8 m/s² 9...150 Hz) IEC 61131-2
Shock resistance
147 m/s²IEC 61131-2
Electromagnetic compatibility
Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2
Schneider Electric HMIDT643: 12.1 Inch Smart WLAN Flat Screen Harmony GTU | INDSLT
