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The 2711-B5A12L1X is an operator interface designed to facilitate user interaction with various industrial systems. It operates on a 24V DC input voltage and has a maximum power consumption of 45 VA, ensuring efficient performance in a reliable format.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Interface |
| Product Line | Panelview 550 |
| Part Number | 2711-B5A12L1X |
| Weight | 2.63 lbs (1.19 kg) |
| Input Voltage | 24V DC |
| Power Consumption | 45VA max |
| Communication | Profibus |
| RS-232 Print | No |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Heat Dissipation | 20 W (69 BTU/hr.) |
| Relative Humidity | 5 to 95% non-condensing at 0 to 30°C (32 to 86°F) |
| Altitude, Operating | 2000 m (6561 ft) |
| Input Type | Keypad/Touch |
| Display Type | Monochrome |
| Display Area (WxH) | 120 x 60 mm (4.75 x 2.38 in.) |
| Display Size | 5.5 in. |
| Resolution | 256 x 128 |
The operator interface, 2711-B5A12L1X from Allen Bradley’s Panelview 550 series, is constructed to provide user-friendly interactions with industrial equipment. The device runs on a 24V DC input power supply and can draw a maximum of 45VA, catering to moderate energy requirements for various applications.
This model utilizes Profibus communication technology, enhancing connectivity within automation systems while omitting RS-232 printing capabilities. The operating temperature for this device spans from 0 to 55°C (32 to 131°F), accommodating various working environments. Additionally, it remains functional in storage conditions between -20 to 70°C (-4 to 158°F).
With a heat dissipation rating of 20 watts (69 BTU/hr), this unit manages thermal energy effectively. The relative humidity it can tolerate ranges from 5 to 95% non-condensing, provided the temperature lies between 0 and 30°C (32 to 86°F). It supports usage at altitudes of up to 2000 meters (6561 feet), making it suitable for installations in elevated locations.
The input method is versatile, offering keypad and touch capabilities, which ease user interactions. It features a monochrome display sized at 5.5 inches, with dimensions of 120 x 60 mm (4.75 x 2.38 in.) and a resolution of 256 x 128, making it appropriate for clear visual output in various applications.