The SMC ITV2051-31N2BL4 is a high-performance electro-pneumatic regulator from the ITV1000/2000/3000 Series, designed for precise air pressure control in response to electric signals. It offers stepless control, ensuring smooth and accurate adjustments. With a sensitivity of 0.2 kPa and a linearity of ±1% or less (F.S.), this regulator guarantees reliable performance. The hysteresis is maintained at 0.5% or less (F.S.), ensuring minimal deviation in pressure control. It supports various communication protocols, including CC-Link, DeviceNetTM, PROFIBUS DP, and RS-232C, making it versatile for integration into different systems. Ideal for applications requiring precise pneumatic control, this regulator is a robust solution for industrial automation needs.