The SMC ITV3050-DEN4BS is part of the ITV1000/2000/3000 Series Electro-pneumatic Regulators, designed for precise control of air pressure in response to electric signals. This regulator offers stepless control, ensuring smooth and accurate adjustments. With a sensitivity of 0.2 kPa and a linearity of ±1% or less (F.S.), it guarantees reliable performance. The hysteresis is kept at 0.5% or less (F.S.), minimizing any lag in response. For seamless integration into various systems, it supports multiple communication protocols including CC-Link, DeviceNetTM, PROFIBUS DP, and RS-232C. Ideal for applications requiring precise pneumatic control, this regulator is a versatile and efficient solution.