series43 Hygienic Capacitive Push Button

The series43 Hygienic Capacitive Push Button is a hygienic HMI operating element designed for industrial automation and building technology applications. The device features a full tempered glass front, adhesive mounting and a freely selectable symbol, providing a modern and easy-to-clean operating solution.

Its ultra-slim design combined with a configurable LED ring allows clear visual signaling while maintaining a clean and seamless appearance. The large touch surface enables intuitive operation and reliable performance in demanding environments.

The series43 Hygienic Capacitive Push Button offers freely programmable functions including LED colors, switch sensitivity, actuation type, actuation time and various output signals. Configuration is performed via IO-Link V1.1.

The device can also operate without IO-Link using PNP, NPN and Push-Pull outputs, enabling integration into a wide range of control systems.

Eight preconfigured LED scenes are available, while the LED ring can be controlled via E1 and E2.

The front is protected to IP69K and the device provides IK08 impact resistance. Both the housing and switching surface are manufactured from polycarbonate (PC). Temporary reverse polarity protection is provided on all lines.

Key Features

• Full tempered glass front
• Adhesive mounting
• Freely selectable symbol
• Configurable LED ring
• Ultra-slim design
• Freely programmable functions
• Adjustable LED colors
• Adjustable switch sensitivity
• Adjustable actuation type
• Adjustable actuation time
• IO-Link V1.1 communication
• Operation via PNP, NPN and Push-Pull outputs
• 8 preconfigured LED scenes
• LED ring control via E1 and E2
• Front protection class IP69K
• IK08 impact resistance
• Temporary reverse polarity protection

Technical Specifications

Dimensions

• Total diameter: Ø 100 mm
• Switching surface diameter: Ø 63 mm
• Height: 5 mm

Assembly

• Adhesive mounting

Communication

• IO-Link V1.1

Operating Temperature

• -25 °C to +50 °C

Outputs

• PNP-NC
• PNP-NO
• Push-Pull-NC
• Push-Pull-NO
• NPN-NC
• NPN-NO

Connection

• M12 connector

Protection

• Front IP69K
• IK08

Materials

• Switching surface: Polycarbonate (PC)
• Housing: Polycarbonate (PC)

Additional Features

• Reverse polarity protection on all lines (temporary)

Voltage Drop

• Max. 2.5 V at 200 mA
• Max. 2.5 V per output at 200 mA

Available Housing Version

• Hygiene-conform glass front (RAL 9016)

Applications

• Industrial Automation
• Building Technology