The IFM E30122 is a precision-engineered welding adapter developed to provide a hygienic and robust connection for process sensors in industries such as food, beverage, and pharmaceuticals. Designed to integrate seamlessly with IFM’s Aseptoflex Vario system, this adapter ensures secure installation, excellent sealing, and compliance with strict hygiene standards, making it ideal for sensitive production environments.

Constructed from high-quality stainless steel (1.4435 / 316L), the E30122 offers outstanding corrosion resistance, durability, and suitability for hygienic applications. The material is specifically chosen for its ability to withstand aggressive cleaning agents and exposure to challenging process media, ensuring long service life and reliability. With a surface roughness of Ra < 0.4 µm / Rz = 4 µm, the adapter delivers a smooth, hygienic surface finish that minimises the risk of residue build-up, supports clean-in-place (CIP) processes, and helps maintain strict hygiene and safety requirements.

The adapter is designed with a welding connection Ø 50 mm, making it easy to integrate directly into process pipelines or equipment. It is recommended for wall thicknesses ≤ 3 mm, ensuring safe and effective installation in thin-walled vessels or pipe systems. This makes it an excellent choice for modern production facilities where lightweight and hygienic design is essential.

The sensor connection is provided via a G 1 internal thread, specifically tailored for compatibility with IFM’s Aseptoflex Vario sensors. This ensures a secure and reliable fit between the adapter and the sensor, enhancing measurement accuracy while preventing leakage. To further reinforce reliability, the adapter includes a gasket seal, ensuring that the connection remains tight and secure under process conditions.

The note on pressure rating indicates that the rating applies specifically to the sensor–adapter connection, providing engineers with important guidance for safe installation and use. Combined with the robust stainless steel housing and hygienic design, this ensures that the E30122 can perform dependably in pressurised systems while maintaining product integrity.

Applications of the E30122 are found across hygienic process industries. In food and beverage production, it supports reliable measurement of process variables such as pressure, level, and temperature while ensuring compliance with hygiene standards. In pharmaceutical environments, the smooth surfaces and hygienic sealing reduce contamination risks, supporting clean manufacturing processes. Its durable build also makes it suitable for chemical applications where stainless steel and precision sealing are required.

In summary, the IFM E30122 welding adapter provides a hygienic, secure, and durable connection solution for process sensors. With its 316L stainless steel construction, aseptic surface finish, compatibility with Aseptoflex Vario sensors, and Ø 50 mm weld-on design, it delivers reliability, safety, and compliance for critical applications in hygienic and industrial environments.