Màn hình cảm ứng HMI 2.8 inch kết nối PoE Ethernet + RS-485 Modbus ICP DAS TPD-283U

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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TPD-283U 2.8” Touch HMI device with RS-485, USB download, RTC, Ethernet

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Màn hình cảm ứng HMI 2.8 inch kết nối PoE Ethernet + RS-485 Modbus ICP DAS TPD-283U


TouchPad is a tiny touch screen controller (electrical switch) HMI which is designed for building and home automation. TPD-283 is equipped with a high resolution TFT color touch screen and fits in regular electrical wall-mount outlets.

The TPD-283 Touch Screen PLC can be easily integrated with I/O modules and has a beautiful, flexible and user-defined picture display. It is the best choice for upgrading mechanical switches to intelligent control pads (electrical switch). TouchPad comes with a Ladder Designer For PLC users and a C language environment for C Programmers. You can quickly and easily develop your programs with the development tools provided. The TPD-283 Touch Screen PLC is powered over Ethernet.

  • Excellent C/P ratio (cost/performance)

  • High resolution color touch screen

  • PoE, Power over Ethernet

  • WYSIWYG (What You See Is What You Get) GUI design

  • Free development tool, HMIWorks

  • Support the most popular C/C++ language

  • Support Ladder Designer

  • Modbus TCP protocol to remotely control I/O modules and integrate with SCADA software

  • operating temperature: -20 ~ 70°C

  • Supports other vendors Modbus RTU devices through custom c programming

  • Easily Integrates with I/O Modules





CPU Module


32-bit RISC CPU



16 MB SDRAM / 8 MB Flash

Real Time Clock (RTC)





Rotary Switch (0~9)


Communication Interface


RJ-45 x 1, 10/100 Base-TX

Serial Port


RS-485 (including Self-Tuner)

USB 1.1 Client


Firmware updates only

MMI (Main Machine Interface)


2.8 TFT (Resolution 240 x 320 x 16), defective pixels <= 3

Backlight Life

20,000 hours


160 cd/m2

Touch Panel


Reset Button



Power Input Range

Power over Ethernet (PoE)

+10 ~ 30 VDC or
PoE (Power over Ethernet)

Power Consumption

IEEE 802.3af, Class 1

1.2 W (50 mA @ 24 VDC) or
IEEE 802.3af, Class 1


Dimensions (W x L x H)

76 mm x 119 mm x 31 mm


Wall Mounting

Ingress Protection

Front Panel: IP40


Operating Temperature

-20 ~ +70 XC

Storage Temperature

-30 ~ +80 XC

Ambient Relative Humidity

10 ~ 90% RH, non-condensing

Reference & Support

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