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The 2711P-B12C4B1X operator interface terminal from Allen Bradley's PanelView Plus 1250 series features an analog resistive touchscreen paired with a keypad interface. This HMI provides dual USB ports and supports various communication options including Ethernet and RS-232.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Interface Terminal (HMI) |
| Product Line | Panelview Plus 1250 |
| Part Number | 2711P-B12C4B1X |
| Weight | 7.06 lbs (3.20 kg) |
| USB Ports | 2 USB-A, V1.1 |
| Function Keys | 20 programmable function keys (F1–F20) |
| Keypad Buttons | 20 numeric/alphanumeric keys (K1–K20) |
| Input Voltage (AC) | 85-264 Volts AC |
| Input Voltage (DC) | 18-32 Volts DC |
| Power Frequency (AC) | 47-63 Hz |
| Power Consumption (DC) | 70 W max (2.9 A at 24V DC), 39 W typical (1.6 A at 24V DC) |
| Communication Ports | Ethernet (10/100 Mbps), RS-232, (2) USB host |
| Mounting Type | Panel mount |
| Cutout Dimensions | 301 mm x 234 mm (11.85 in x 9.21 in) |
| Enclosure Rating | NEMA Type 12, 13, and 4X (indoor use only) |
| Resolution | SVGA 800 × 600 pixels |
| Input Method | Analog resistive touchscreen and keypad |
The 2711P-B12C4B1X from Allen Bradley serves as an operator interface terminal engineered for effective human-machine interaction. This terminal is part of the PanelView Plus 1250 series and integrates an analog resistive touchscreen with an extensive keypad interface for versatile input management. It includes 20 programmable function keys (F1-F20) and an equal number of numeric/alphanumeric keys (K1-K20), enabling customized operations for specific tasks.
The device operates within an input voltage range of 85 to 264 volts AC and 18 to 32 volts DC, making it adaptable for various electrical systems. Additionally, it consumes a maximum of 70 watts of power DC (2.9 A at 24V DC) and typically 39 watts (1.6 A at 24V DC), making it efficient in terms of energy usage. The power frequency operates between 47 and 63 Hz.
This terminal features multiple communication ports, including Ethernet (10/100 Mbps), RS-232, and two USB host connections for easy external device interaction. For installation, it requires a panel mount, with cutout dimensions of 301 mm by 234 mm (11.85 in by 9.21 in) to fit properly within various setups. Its shipping dimensions measure 11.12 x 16.36 x 2.17 inches.
For protection, the terminal has an enclosure rating of NEMA Type 12, 13, and 4X, which ensures its suitability for indoor applications against dust and water. Displayed information is rendered in SVGA resolution at 800 x 600 pixels, providing clear visual feedback for user interactions. Designed for reliability, the 2711P-B12C4B1X is aimed at enhancing control and operation in industrial environments where user interface is essential.