The IFM SBY234 is a durable and adaptable process sensor designed to deliver precise monitoring and reliable control in industrial fluid applications. With its combination of robust construction, versatile output configuration, and broad operating range, the SBY234 is engineered to meet the performance needs of modern process industries while maintaining long service life and system dependability.

At its core, the SBY234 offers multi-output functionality, with two digital outputs and one analogue output. This configuration provides flexibility to handle switching tasks such as limit detection, while simultaneously offering continuous monitoring for process control. By combining both signal types in a single device, the SBY234 helps reduce system complexity, minimises the need for additional sensors, and supports a streamlined approach to automation.

The sensor is equipped with a threaded Rp 3/4 internal process connection, designed for secure integration into industrial piping and equipment. This standardised connection ensures a stable, leak-free installation that can withstand mechanical stress, pressure variations, and long-term use. To further enhance performance and longevity, the device incorporates gold-plated contacts, providing superior conductivity, minimising corrosion risks, and ensuring dependable signal integrity throughout its operating life.

The SBY234 is highly adaptable in terms of media compatibility. It can be deployed with water, glycol solutions, and coolants, making it suitable for a wide variety of industrial applications. This versatility ensures that industries such as automotive, HVAC, chemical processing, and manufacturing can rely on a single sensor model for different fluid monitoring needs, improving efficiency and standardisation.

In terms of durability, the SBY234 is engineered to perform reliably in demanding environments. It operates within a medium temperature range of -10 to 100 °C and withstands pressures up to 40 bar (MAWP under CRN applications). These specifications enable the sensor to deliver accurate and stable performance even under challenging conditions, including moderate-to-high pressure systems or fluctuating thermal environments.

Operating from a supply voltage of 18…30 V DC, the SBY234 integrates seamlessly into industrial power systems and control networks. Its rugged design and dependable performance make it a cost-effective solution for continuous process monitoring, reducing downtime and maintenance while ensuring accurate data for system optimisation.

In summary, the IFM SBY234 combines output flexibility, strong process connection, broad media compatibility, and robust operating specifications. This makes it an excellent choice for industrial applications requiring reliable fluid monitoring under varying pressures and temperatures, providing engineers with both versatility and confidence in demanding process environments.