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The TouchPAD TPD 2.8" Series (TouchPad TPD-280/TPD-283), is a series of tiny touch screen HMI displays designed for building and home automation. The TPD-280/TPD-283 is equipped with a high resolution TFT color touch screen and fits to available wall socket or back-box. It also has the capability to interface to a wide range of input/output devices to create smart, flexible user-defined displays.

Included with the display is the HMIWorks Ladder Designer which can be used to easily create the displays and logical control of any connected Input/output devices. For programmers, a C language toolkit is available.
Integration with Monitoring Systems and I/O devices can be achieved using Modbus Protocol.

| Models | TPD-280-H | TPD-280U-H | TPD-283-H | TPD-283U-H |
| CPU Module | ||||
| CPU | 32-bit RISC CPU | |||
| Memory Expansion | - | 16 MB SDRAM/16 MB Flash | 16 MB SDRAM/16 MB Flash | |
| Real Time Clock (RTC) | - | Yes | - | Yes |
| Buzzer | Yes | |||
| Rotary Switch (0~9) | Yes | |||
| Communication Interface | ||||
| Ethernet | - | RJ-45 x 1, 10/100 Base-TX | ||
| Serial Port | RS-485 (including Self-Tuner) | - | RS-485 (including Self-Tuner) | |
| USB Client 1.1 | - | Firmware updates only | - | Firmware updates only |
| MMI (Main Machine Interface) | ||||
| LCD | 2.8 TFT (Resolution 240 x 320 x 16), defective pixels <= 3 | |||
| Backlight Life | 20,000 hours | |||
| Brightness | 160 cd/m2 | |||
| Touch Panel | Yes | |||
| Reset Button | Yes | |||
| Electrical | ||||
| Powered from Terminal Block | +12 ~ 48 VDC | - | +12 ~ 48 VDC | |
| Powered from PoE | - | IEEE 802.3af, Class1 (48 V) | ||
| Power Consumption | 1.5 W | |||
| Mechanical | ||||
| Dimensions (W x L x H) | 119 mm x 76 mm x 33 mm | 119 mm x 76 mm x 32 mm | 119 mm x 76 mm x 33 mm | |
| Installation | Wall Mount | |||
| Ingress Protection | Front Panel: IP40 | |||
| Environmental | ||||
| Operating Temperature | -20 ~ +70°C | |||
| Storage Temperature | -30 ~ +80°C | |||
| Ambient Relative Humidity | 10 ~ 90% RH, non-condensing | |||


The TouchPAD TPD 2.8" Series (TouchPad TPD-280/TPD-283), is a series of tiny touch screen HMI displays designed for building and home automation. The TPD-280/TPD-283 is equipped with a high resolution TFT color touch screen and fits to available wall socket or back-box. It also has the capability to interface to a wide range of input/output devices to create smart, flexible user-defined displays.

Included with the display is the HMIWorks Ladder Designer which can be used to easily create the displays and logical control of any connected Input/output devices. For programmers, a C language toolkit is available.
Integration with Monitoring Systems and I/O devices can be achieved using Modbus Protocol.
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| Models | TPD-280-H | TPD-280U-H | TPD-283-H | TPD-283U-H |
| CPU Module | ||||
| CPU | 32-bit RISC CPU | |||
| Memory Expansion | - | 16 MB SDRAM/16 MB Flash | 16 MB SDRAM/16 MB Flash | |
| Real Time Clock (RTC) | - | Yes | - | Yes |
| Buzzer | Yes | |||
| Rotary Switch (0~9) | Yes | |||
| Communication Interface | ||||
| Ethernet | - | RJ-45 x 1, 10/100 Base-TX | ||
| Serial Port | RS-485 (including Self-Tuner) | - | RS-485 (including Self-Tuner) | |
| USB Client 1.1 | - | Firmware updates only | - | Firmware updates only |
| MMI (Main Machine Interface) | ||||
| LCD | 2.8 TFT (Resolution 240 x 320 x 16), defective pixels <= 3 | |||
| Backlight Life | 20,000 hours | |||
| Brightness | 160 cd/m2 | |||
| Touch Panel | Yes | |||
| Reset Button | Yes | |||
| Electrical | ||||
| Powered from Terminal Block | +12 ~ 48 VDC | - | +12 ~ 48 VDC | |
| Powered from PoE | - | IEEE 802.3af, Class1 (48 V) | ||
| Power Consumption | 1.5 W | |||
| Mechanical | ||||
| Dimensions (W x L x H) | 119 mm x 76 mm x 33 mm | 119 mm x 76 mm x 32 mm | 119 mm x 76 mm x 33 mm | |
| Installation | Wall Mount | |||
| Ingress Protection | Front Panel: IP40 | |||
| Environmental | ||||
| Operating Temperature | -20 ~ +70°C | |||
| Storage Temperature | -30 ~ +80°C | |||
| Ambient Relative Humidity | 10 ~ 90% RH, non-condensing | |||

