Wika Pressure Switch PSD 30

Figure 1: A WIKA Pressure Switch PSD 30 model

The WIKA PSD 30 pressure switch has an exceptional design, which has garnered awards for its readability, usability, ease of installation, durability, and advanced connectivity features. Designed with the user in mind, it has a clear LED display and a simple three-button interface that meets the latest for user experience. Its flexible installation options and robust build make it suitable for a wide range of industrial applications, from machine tools to general machine building. Additionally, its compatibility with IO-Link 1.1 ensures seamless integration into modern automation systems, highlighting its position as a versatile and reliable choice for professionals in the field.

Key features

The WIKA PSD 30 switch has an award winning design for the following reasons:

• Readability and usability
• Ease of installation
• Durability and quality
• Advanced connectivity

Readability and usability

The WIKA PSD 30 model switch features a robust LED display, optimized with large 9 mm characters and angled for easy readability from a distance: up to 3 meters in poor lighting conditions. The choice of a 14-segment display enhances text representation, making information clear and accessible. Navigation through the menu is streamlined with a three-button interface (Figure 2), eliminating the need for external guidance. This user-friendly design adheres to the latest VDMA standards, aiming to unify the user experience across pressure switches.

Figure 2: This pressure switch with display has 3 interface buttons, making navigation simple.

Ease of installation

Flexibility in installation is a hallmark of the PSD 30 model. The display and casing can rotate over 300°, allowing for independent adjustment of the display orientation and electrical connection. This ensures the display always faces the operator for optimal visibility, and the M12 x 1 connection can be positioned for efficient cable management.

Durability and quality

In developing the WIKA switch family, emphasis was placed on durability and the use of high-quality materials suitable for machine-building environments. The casing and electrical connector, made from stainless steel, are designed to withstand harsh conditions without damage.

Advanced connectivity with IO-link 1.1

The optional IO-Link 1.1 output signal facilitates quick integration into contemporary automation systems, enhancing the installation process, parameter setting, and functionality of the switches.

Applications

These switches are ideal for a variety of applications, including:

• Machine tools: It helps keep machines that shape or cut materials working accurately by making sure they have the right pressure.
• Hydraulic and pneumatic systems: This switch is key in systems that use liquids or air to move or lift things. It makes sure the pressure is just right so everything works smoothly.
• Pumps and compressors: For machines that move liquids or gasses, this switch helps avoid too much pressure, making these machines work better and last longer.
• General machine building: It's a handy tool for all kinds of machines in different industries, making sure they operate safely and efficiently by monitoring their pressure levels.

Learn more in our pressure switch overview article.