Product Description:

The 4D1166.00-K19 is an operator interface panel manufactured by B & R Automation as part of the 4D PanelWare Panels series. The unit combines a graphics-capable LCD display with a sealed keypad to let operators issue commands and view process data directly at the machine. In an automation cell, it acts as a local human-machine interface that transfers button inputs and status screens to the higher-level controller while resisting plant-floor contaminants through its front sealing arrangement.

Visual feedback is provided by a graphics mode of 128 x 240 pixels, while text applications remain readable in a 16-line by 40-character arrangement. A miniature fluorescent backlight keeps the screen legible and draws 150 mA at 24 VDC, which helps limit display power draw. The aluminum bezel and gasket provide a front protection rating of IP65, blocking dust ingress and low-pressure water jets. Sixteen illuminated function keys supply direct machine commands, and the panel includes 16 keys with LEDs to help indicate active functions or status conditions. Cabinet depth requirements remain modest because the housing measures just 38.6 mm from the panel surface to the rear electronics.

At 326 mm tall and 214 mm wide, the panel fits narrow, vertically oriented control stations without crowding adjacent devices. Directional navigation is handled by a dedicated cursor cluster of 5 keys, and numeric data is entered through an integrated keypad that provides 12 keys. Additional user-programmable buttons with indicator lamps expand input capacity, and the panel includes 14 keys with LEDs that can be assigned to setup functions or alarm acknowledgment. The aluminum front surface resists corrosion and is easy to clean. The standard vertical installation orientation also matches the internal cable routing to help reduce bend stress on harnesses.