Robust HMI operating element with customizable symbol, programmable functions and industrial-grade design

Capacitive display button with customizable symbol, configurable LED ring and IO-Link communication
The series41 Solid Capacitive Display Button is a robust HMI operating element featuring a black mounting support, colored cover ring and freely selectable symbol. It is designed for industrial automation and logistics applications where clear operator guidance and visual feedback are required.
The device features a configurable LED ring that can be used to indicate machine states, process conditions and operating information. The freely selectable symbol allows the operating surface to be adapted to the specific application.
The series41 Solid Capacitive Display Button offers freely programmable functions. Via IO-Link, users can configure LED colors, switch sensitivity, actuation type, actuation time and various output signals.
The device supports IO-Link V1.1 communication and can also operate without IO-Link using PNP, NPN and Push-Pull outputs. This enables flexible integration into a wide range of automation systems.
Eight preconfigured LED scenes are available. The LED ring and display functions can be controlled via E1 and E2.
The robust design provides IP69K protection and IK08 impact resistance. The housing is manufactured from polycarbonate (PC) for demanding industrial environments.
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