The SMC ITV2030-04N3BS4 is a high-performance electro-pneumatic regulator from the ITV1000/2000/3000 Series, designed for precise control of air pressure in response to electric signals. This advanced regulator offers stepless control, ensuring smooth and accurate pressure adjustments. With a sensitivity of 0.2 kPa and a linearity of ±1% or less (F.S.), it guarantees reliable performance in demanding applications. The hysteresis is kept at 0.5% or less (F.S.), providing consistent and repeatable results. For seamless integration into various systems, it supports multiple communication protocols, including CC-Link, DeviceNetTM, PROFIBUS DP, and RS-232C. Ideal for industries requiring precise pneumatic control, this regulator is engineered to deliver exceptional accuracy and efficiency.