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PoE HMI with support arm system

The JSmart 721 is a powerful 21 inch HMI display with quad core ARM Cortex A9 CPU and a 16 million colors PCAP touchscreen multitouch.

Fully enclosed panels with IP67 protection offer decisive advantages when it comes to positioning operator terminals at the most convenient locations on the machine with various dedicated hmi support arm system. The scale of the 21 inch HMI allows uses at the level of SCADA monitor. The addition of Wi-Fi acts as if a second Ethernet port.

A product capable of influencing the market’s perspective by encouraging all to question the status quo. And challenging that which has been done before is when innovation leads to a lasting difference. Designed specifically for field installation in critical areas in industry as well as in environments not often associated with industrial such as theme parks, electric car installations etc.

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JSmart721 is a PoE HMI for field installation in critical areas.

High-resolution 21 inch HMI display with PCAP multitouch display with a robust glass front; touchscreen/display bonding for fidget optical performance.

Power-over-Ethernet (PoE) for maximum simplicity of connection using standard CAT5 wiring.

The availability of a Wi-Fi interface enhances the device integration.

Full IP protection with the use of dedicated connectors for the maximum flexibility of installation, from mounting arm to a simple M22 hole.

The product includes a full set of environment and motion sensors to make this device a true IIoT edge device for Industry 4.0 applications.

The JSmart product family has been optimized for use as a web based HMI or as a JMobile HMI device.

  • Performing HTML5-compatible browser with graphic accelerator
  • JMobile runtime with OPC UA Server and Client
  • Optional CODESYS V3 PLC for integrated HMI and control applications
  • Open platform for Linux applications
  • Built-in sensors (temperature and acceleration)


For current certifications please click here

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Key features

  • ARM Cortex-A9 Quad core CPU
  • 21 inch screen, resolution 1920x1080 pixel
  • 16M colors, dimmable backlight
  • PCAP Touchscreen Multitouch
  • 10/100 Ethernet port PoE
  • Wi-Fi Connection
  • Full IP67 protection; ideal for mounting arm installation
  • Includes environment and motion sensors
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Application Components


Compatible Plug-in and Accessories

Technical Data

System Resources
Display - Colors 21.5” TFT – 16M
Resolution 1920x1080
Brightness 400 cd/m2 typ.
Dimming to 0%
Touchscreen Projected Capacitive – Multitouch
CPU ARM Cortex-A9 quad core - 800 MHz
Operating Linux RT
Flash 8 GB
Real Time Clock, RTC Back-up Yes
Ethernet port 10/100 PoE
USB port 1 (Host V2.0, max. 500 mA, available with special cable)
Sensors Temperature, 3-Axis Accelerometer
Wi-fi IEEE 802.11a/b/g
Buzzer Yes
Power supply IEEE 802.3bt 4PPoE
Power Consumption 32 W
Battery Yes (rechargeable)
Environment Conditions
Operating Temp -20° to +55° C (vertical installation)
Storage Temp -30°C to +80°C
Operating / Storage Humidity 5-85% RH, non-condensing
Protection Class IP67 (requires appropriate accessories and cables)
Dimensions and Weights
Faceplate LxH 534.1x325.6 mm (21.02x 12.81”)
Depth 26.5 mm (1.04”)
Weight 6.0 Kg
CE EN 62311, EN 61010-1, EN IEC 61010-2-201, EN 61000-6-2, EN 61000-6-4, EN 61000-6-1, EN 61000-6-3, ETSI EN 301 489-1, ETSI EN 301 489-17, ETSI EN 300 328
UL cULus: UL61010-1 / UL61010-2-201
UL cULus: Class 1 Div 2

Ordering Information

+JS721CE1U5P1 Field-ready HMI 21.5” 1920x1080 TFT with PCAP touchscreen, Ethernet port PoE
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