Allen-Bradley 2711-B5A2L1

The Allen-Bradley 2711-B5A2L1 PanelView 550 combines functionality and durability in a compact HMI device, featuring both keypad and touchscreen controls that enhance process management and monitoring capabilities. This terminal is equipped with a DH-485 communication port, enabling peer-to-peer data exchange and supporting DeviceNet connectivity with compatible modules. It boasts a high-contrast blue monochrome LCD display with a resolution of 256 x 128, complemented by a long-lasting LED backlight rated for 100,000 hours. With a generous 240 kilobytes of nonvolatile memory and 170 kilobytes of RAM, the unit operates efficiently within a temperature range of 0 to 55°C and runs on a DC input voltage of 24 volts, making it an ideal choice for various industrial applications.