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2711P-B12C4A2X
The 2711P-B12C4A2X from Allen Bradley is designed as an operator interface terminal, commonly referred to as a human-machine interface (HMI). Operating within a power frequency range of 47 to 63 Hz, it typically consumes around 50 Watts. Featuring both serial and Ethernet communication ports, this unit is suitable for integration into existing industrial networks.
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Technical specifications for 2711P-B12C4A2X
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Interface Terminal (HMI) |
| Product Line | Panelview Plus 1250 |
| Part Number | 2711P-B12C4A2X |
| Weight | 7.25 lbs (3.29 kg) |
| Power Frequency | 47–63 Hz |
| Typical Power Consumption | 50 Watts |
| Communication Ports | Serial (RS-232) and Ethernet |
| Mounting Type | Panel mount |
| Cutout Dimensions | 301 mm x 234 mm (11.85 in x 9.21 in) |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature | -25°C to 70°C (–13°F to 158°F) |
| Enclosure Rating | NEMA Type 12, 13, and 4X (indoor use only) |
| Input Voltage | 85–264 Volts AC |
| Keypad Buttons | 20 numeric/alphanumeric keys (K1–K20) |
| Function Keys | 20 programmable function keys (F1–F20) |
| Input Method | Touchscreen and keypad |
| Display Type | Full-color TFT |
| Display Size | 2.1 inches (diagonal) |
The Allen Bradley 2711P-B12C4A2X serves as a comprehensive operator interface terminal within the PanelView Plus 1250 series. This HMI features a full-color TFT display measuring 2.1 inches diagonally, allowing for clear visuals in various settings. Powering this unit operates at a frequency from 47 Hz to 63 Hz and has an estimated typical power consumption of 50 Watts, making it efficient for continuous usage.
The built-in communication capabilities consist of both RS-232 serial and Ethernet ports, providing versatile connectivity options for integration with numerous control systems. Designed to mount within a panel, the unit has precise cutout dimensions of 301 mm by 234 mm (11.85 in by 9.21 in), ensuring a seamless fit in control panels.
Its functionality is augmented by a user-friendly input method, which merges a touchscreen with a keypad interface. Users interact through 20 numeric and alphanumeric keys labeled K1 to K20, along with 20 programmable function keys (F1 to F20) that enhance operational flexibility.
In terms of environmental resilience, the 2711P-B12C4A2X operates under temperature conditions from 0°C to 55°C (32°F to 131°F) and remains functional in storage conditions spanning from -25°C to 70°C (–13°F to 158°F). This unit comes housed in an enclosure that meets NEMA Type 12, 13, and 4X ratings, indicating its suitability for indoor applications and resistance to environmental hazards. Its versatility in input voltage allows it to accommodate a range between 85 and 264 Volts AC, delivering reliable performance across different power sources.
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| Size | 12.1 inch (1250 color) |
|---|---|
| Input Type | Keypad or Keypad/ Touch |
| Display Type | Color active-matrix TFT |
| Display Size (Diagonal) | 12.1 in. |
| Viewing Area | 246 x 184 mm (9.7 x 7.2 in.) |
| Display Resolution | 800 x 600, 18-bit color graphics |
| Typical Brightness | 300 cd/m2 (Nits) |