Keypad for B&R 4PP351.0571-35 Operator Panel

This overlay membrane keypad is a high-precision replacement component for the B&R 4PP351.0571-35 5.7-inch HMI (Human-Machine Interface) operator panel. It is crafted from industrial-grade PET material to ensure maximum durability, UV resistance, and surface clarity in tough environments.

The keypad features printed legends corresponding to the original panel's function keys, and is tailored to match the B&R layout exactly—eliminating compatibility concerns during replacement. The rear adhesive layer provides an easy and secure mounting solution directly onto the HMI face.

Its IP65-rated front surface defends against moisture, dust, and oil ingress, making it ideal for use in factory automation, machine tools, and other harsh industrial settings. This overlay ensures restored tactile usability and visual feedback without the need for replacing the entire panel.