Product Details:

The B&R 4E011.01-090 is a Panelware membrane keypad unit for B&R System2005 HMI operator panels, providing reliable panel input for machine operation and parameter configuration. This keypad module integrates multiple function keys with built-in yellow LED backlight, making the key labels clearly visible in dim industrial cabinet environments. Operators can use this membrane keypad to adjust machine setpoints, trigger equipment actions and acknowledge alarm messages. It connects to B&R panel controller via dedicated internal interface and transmits key trigger signals to the host control unit in real time. The key membrane supports replaceable legend sheets to customize key functions according to different machine requirements. Built-in diagnostic circuits continuously monitor key scanning status and communication link condition, feeding fault information back to the PCC system for maintenance scheduling. The front panel has good dust and splash resistance, suitable for harsh workshop conditions. The compact housing is designed with standard panel cutout mounting on equipment doors for simple assembly and fast spare replacement, effectively shortening maintenance downtime. The hardware design withstands mechanical vibration and temperature fluctuation inside electrical cabinets. The B&R 4E011.01-090 works with B&R display modules, panel controller and 2005 PCC hardware to build complete HMI operation systems. It is widely used in packaging machinery, textile equipment, printing production lines and special machine automation, delivering dependable membrane keypad panel input function key set performance and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 4E011.01-090

Product Type: Panelware Membrane Keypad Unit

Function: Operator key input, process parameter setting, alarm confirmation, keypad self-diagnosis

Application: B&R System2005 automation system, packaging machine, textile machinery, printing equipment

Feature: LED backlit function keys, replaceable key legend membrane, 24VDC low power consumption, panel cutout mounting, industrial anti-vibration design