The Allen-Bradley 2711E-K14C15 is a PanelView 1400e stud mount keypad terminal with ControlNet 1.5 support. It comes with a 14-inch 256 color CRT display with a resolution of 640 x 480 pixels and user-configurable screen saver, contrast, and brightness. The key panel of this terminal is made up of a black powder-coated cast aluminum surface with a hard-coated, scratch-resistant polyester coating. Its keys are sealed stainless steel dome membrane switches with tactile feedback. 21 function keys are present with this terminal and you can attach custom labels to those keys. The 2711E-K14C15 also has navigation, option, and numeric keys. The actuation force of this terminal is 1 lb or 0.455 kg and it has an actuation rating of 2,000,000 presses. This terminal also has a screen that is made up of hard-coated, scratch-resistant polyester over chemically-strengthened glass with 95% gloss for anti-glare. 

The power supply type of the 2711E-K14C15 terminal is a switching type. This allows the terminal to automatically switch between 90 and 132V AC or 180 and 264V AC to match the available power supply. It also comes with a frequency range of 47-63 Hz. The power consumption of this terminal is 75 W and 180 VA typical and 100 W and 240 VA maximum. This terminal also has power-up degauss of 5.5 A at 115 V and 11 A at 230V for 400 ms. Note that this terminal requires a fuse for every AC line.

This terminal comes with a 256KB flash memory installed but you can also add an optional PC memory card of up to 16 MB. A form-c contact alarm relay of a maximum of 250V AC, 8 A continuous and 30V DC, 8 A continuous is available with this terminal. Its permanent lithium battery has an average lifespan of up to more than 10 years at 30 ËšC. The battery-backed clock can display time in AM/PM or 24-hour format together with the day of the week and leap year-corrected date. Note that the clock has a +/-7 minutes per month accuracy rate. The entire terminal has a weight of 40.1 lbs or 18.2 kg.

The 2711E-K14C15’s operating temperature range is 32-122 ËšF and its storage temperature is -40-185 ËšF. It also has a non-condensing relative humidity of 95% at 0-30 ËšC and heat generation of 256 BTU/hr typical and 341 BTU/hr maximum. This terminal also comes with an operating shock of 15 g peak acceleration and an operating vibration of 2.5 g peak acceleration at 58-2000 Hz.