2.8-inch High Speed Touch Screen HMI Controller with High resolution LCD color screen, PoE (Power over Ethernet), RS-485 and Ethernet port. Communicates over RS-485, Ethernet, Modbus RTU and Modbus TCP. Has 16 MB SDRAM and 16 MB Flash, Real Time Clock. Can fit in regular electrical wall mount. Has operating temperature range of -20°C ~ +70°C (-4°F ~ +158°F)

TPD-283U-H - 2.8-inch High Speed Touch Screen HMI with PoE and Real Time Clock, supports RS-485, Ethernet, Modbus TCP and Modbus RTU

2.8-inch High Speed Touch Screen HMI Controller with High resolution LCD color screen, PoE (Power over Ethernet), RS-485 and Ethernet port. Communicates over RS-485, Ethernet, Modbus RTU and Modbus TCP. Has 16 MB SDRAM and 16 MB Flash, Real Time Clock. Can fit in regular electrical wall mount. Has operating temperature range of -20°C ~ +70°C (-4°F ~ +158°F)

  Price:  $269.00  

Features

TPD-283U-H is a tiny 2.8 inch high speed touch HMI designed for building and home automation. It is equipped with high resolution TFT color touch screen and fits into regular electrical wallmount outlet. It can be integrated seamlessly with I/O modules and presents beautiful, flexible,and user-defined picture frame. It is the best choice to upgrade the mechanical switch to intelligent control pads.

HMIWorks provides Ladder Designer, and for IT users, C language environment is provided. It only takes less than 30 minutes to create an application program of TPD series devices when using Ladder Designer. We provide redundant solutions in our PoE version, TPD-283-H of TPD-series HMI devices. With all the features provided, TPD-series touch HMI Devices must be the most cost effective HMI Device ever been in the market.

  • Excellent C/P ratio (cost/performance)
  • High-resolution color touch screen
  • PoE (Power over Ethernet)
  • RS-485 (including Self-Tuner)
  • RTC (Real Time Clock)
  • GUI design
  • Free HMIWorks development tool
  • Supports C programming language and Ladder Designer
  • Supports the custom communication protocol (C language)
  • Modbus TCP/RTU protocol
  • ESD Protection: 4 kV
  • Operating temperature: -20°C ~ +70°C (-4°F ~ +158°F)

 

Specifications

Hardware
CPU 32-bit RISC CPU
Memory Expansion 16 MB SDRAM/16 MB Flash
Real Time Clock (RTC) Yes
Buzzer Yes
Rotary Switch (0~9) Yes
Communication Interface
Serial Port COM1 RS-485 (including Self-Tuner)
COM2 -
Ethernet RJ-45 x 1, 10/100 Base-TX
Protocol Modbus RTU, Modbus TCP
MMI (Man Machine Interface)
LCD 2.8” TFT (Resolution 240 x 320 , 65535 colors)
Backlight Life 20,000 hours
Brightness 160 cd/m2
Touch Panel Resistive Touch
Reset Button Yes
Electrical
Powered from Terminal Block +12 ~ 48 VDC
Powered PoE IEEE 802.3af, Class1 (48 V)
Power Consumption 1.5 W
Mechanical
Dimensions (W x L x H) 76 mm 119 mm x 33 mm
Installation Wall Mount
Ingress Protection Front Panel: IP40
Environmental
Operating Temperature -20°C ~ +70°C (-4°F ~ +158°F)
Storage Temperature -30°C ~ +80°C (+86°F ~ +176°F)
Ambient Relative Humidity 10~90% RH, non-condensing

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