TDS-204-O

The 204 Model diaphragm-actuated pressure switch is engineered for industries requiring robust performance in corrosive or chemically aggressive environments. With a stainless steel diaphragm sensor and precision stainless steel mechanism, the 204 Model ensures high accuracy and reliability, even in high-humidity and arduous conditions. Its adjustable setpoints range from -1 bar to 15 bar while accommodating maximum working pressures up to 206 bar (3,000 psi). Part of the Performance Series, it includes models 204, 208 (with open diaphragm), and 209 (hygienic connections), offering versatile solutions tailored to specific applications. Key features include ATEX and IECEx weatherproof and flameproof certification, a tamperproof calibration adjuster, a hermetically sealed microswitch option, and compatibility with NACE MR-01-75 standards. With a high overload capacity and optional configurations for hygiene-critical or corrosive conditions, the 204 Model delivers unmatched reliability and adaptability across a broad range of industrial applications.