The 2711P-T12C4D2 is a graphic operator terminal from Allen-Bradley. It is part of the PanelView Plus 600 operator terminal. It is a Human Machine Interface (HMI) device that is powered by an external supply voltage range of 18-30VDC with 12.1-inch Color active matrix, thin-film transistor (TFT) with liquid crystal display (LCD). It has an embedded Touchscreen operator interface and provided with multiple communication interfaces such as, One (1) Ethernet, One (1) RS-232 and Two (2) USB ports. This unit comes with a logic module with 128 MB Flash and 128 MB Random Access Memory (RAM).
Technical specifications for 2711P-T12C4D2
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Terminals |
| Product Line | Panelview Plus 1250 |
| Part Number | 2711P-T12C4D2 |
| UPC | 662073072201 |
| Weight | 7.00 lbs (3.18 kg) |
| Display Type | Active Matrix Thin-Film Resistor (TFT) with Cold Cathode Fluorescent (CCF) Backlight |
| Input Type | Touch |
| Display Size | 12.1-in. |
| Product Family | PanelView Plus Terminals |
| Display Area | 246 x 184 mm (9.7 x 7.2 in.) |
| Resolution | 800 x 600 |
| Touch interface | Analog resistive |
| Operating force | 10…110 g |
| Actuating lifespan | 1 million presses |
| Logic Module | 128 MB RAM; 128 MB non-volatile memory |
| Communication ports | Ethernet, RS-232, 2 USB host |
| Power Supply Input Voltage range | 18-32VDC |
| Power Consumption | 70 W max (2.9 A at 24V DC); 39 W typical (1.6A @ 24V DC) |
| Communication | Serial or Ethernet |
| Input Power | 18-32 Volts DC |
| Memory | 128 Megabytes |
Description
The Allen-Bradley 2711P-T12C4D2 is a PanelView Plus 1200 operator terminal. This operator terminal is also known as a Human Machine Interface (HMI) or Man Machine Interface (MMI) by most personnel. Both terms refer to an industrial device with the capability of displaying an accurate process mimic, providing real-time monitoring and control points of the process.
The 2711P-T12C4D2 main components include a display screen, touch input interface and communication ports. These components work simultaneously to implement the device’ intended functions. Specifically, the display screen is a 12.1-inch, colored display screen with resolution of 800 x 600 pixels with display area of 246 x 184 mm (9.7 x 7.2 in.). the display screen has a installed backlight with luminance of 300 cd/m2 Nits. The backlight is of CCFL type with minimum operational lifespan of 50,00 hours.
The operator interface is an analog resistive touchscreen with actuation rating of 1 million presses using an operating force 10-110 g. For communicating with Programmable Logic Controllers such as Allen-Bradley’s PLC5, SLC 500 and other AB controllers, this operator terminal is equipped with One (1) Ethernet, One (1) RS-232 and Two (2) USB ports. Ethernet port is used mainly for multi-node communication, RS232 is used for point-to-point, short distance communication supporting DF1 and DH485 system protocols while the USB interface is used for insertion of external peripherals such as USB, keyboard and removable drives. Additionally, this operator terminal also supports 3rd party, non-Allen-Bradley devices.
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