Product Overview

The PBS Hygienic is an electronic pressure switch specifically designed for use in food and beverage processing environments where hygiene and reliability are critical. This device combines a display, analog output, and IO-Link functionality in a single unit, offering comprehensive monitoring and control capabilities. Its fully hygienic design ensures compliance with stringent cleaning requirements, featuring gap-free wetted parts and smooth stainless steel surfaces that resist contamination. The high-quality stainless steel membrane is welded directly to the process connection without gaps or edges, eliminating dead spaces. This makes it ideal for continuous operation in environments requiring CIP (clean-in-place) and SIP (sterilize-in-place) processes, ensuring safe and efficient hygienic performance throughout production cycles.

Key Features and Technology

The PBS Hygienic delivers advanced functionality with up to two switching outputs, an analog output, and IO-Link communication in a single compact device. Its intuitive interface includes three large pushbuttons and a display for easy configuration and monitoring during operation. The housing can be rotated in two ways to align the display and electrical connections according to specific installation needs, improving accessibility and ease of use. The hygienic construction ensures no dead zones or crevices where microbes can accumulate, with all wetted components made from high-quality stainless steel that is smooth, durable, and easy to clean. This design supports seamless integration into automated systems while maintaining compliance with food safety standards through resistance to corrosion and microbial growth.

Technical Characteristics

The PBS Hygienic offers a range of measuring ranges and process connection types to suit diverse applications, ensuring universal compatibility across different production lines. The device is engineered for hygienic operation in demanding environments where contamination risks must be minimized. All wetted parts are gap-free and constructed from smooth stainless steel surfaces that are easy to clean and maintain. The membrane is welded directly to the process connection without edges or gaps, enhancing both durability and hygiene. With a fully integrated output configuration—supporting up to two switching outputs, an analog signal, and IO-Link communication—the PBS Hygienic provides real-time pressure data and control signals for efficient system monitoring and automation.

Configuration and Integration

The PBS Hygienic simplifies setup and integration through its intuitive three-button interface and on-device display. Operators can easily configure parameters such as setpoints, switching thresholds, and output settings without requiring external tools or complex software. IO-Link enables direct communication with automation systems, allowing for real-time data exchange, diagnostics, and parameter adjustment via a standard industrial interface. The housing rotation feature allows users to position the display and electrical connections optimally during installation, reducing wiring complexity and improving accessibility. This combination of user-friendly configuration and robust connectivity ensures fast deployment and reliable operation in both new installations and retrofit scenarios.

Operating Environment

The PBS Hygienic is designed for use in food and beverage processing environments where exposure to moisture, cleaning agents, and high temperatures is common. It supports CIP and SIP processes, enabling safe and continuous operation without compromising hygiene or performance. The device’s stainless steel construction ensures resistance to corrosion and microbial growth under typical process conditions. While specific environmental limits are not detailed, its hygienic design and material selection make it suitable for use in clean rooms, processing lines, and equipment requiring regular sterilization cycles. It is built to withstand the demands of continuous operation in high-temperature and high-humidity settings typical in food manufacturing.

Industrial Applications

The PBS Hygienic is ideal for a wide range of applications within the food and beverage industry, including filling, packaging, and processing lines where precise pressure monitoring is essential. Its ability to operate under CIP and SIP conditions ensures compatibility with automated cleaning systems that require uninterrupted operation. The device can be used in tanks, pipes, or vessels where pressure thresholds must be monitored for safety or process control purposes. With multiple output options—including switching outputs, analog signals, and IO-Link—operators can tailor the sensor to meet specific control requirements. Its universal measuring range and process connection types allow it to adapt to various fluid types and system designs, making it a versatile solution across different production stages.