SMC ITV1050-312L Proportional Electro Pneumatic Regulator

The SMC ITV1050-312L is a proportional electro-pneumatic regulator (I/P converter) that converts a 4–20 mA control signal into a regulated pneumatic output for precise pressure control. Designed for industrial automation, motion control, robotic arms, conveyors, and packaging machinery, it supports accurate actuator performance and speed/force control in pneumatic cylinders. Key specifications include an output pressure range of about 0.02–0.85 MPa (model dependent), supply pressure up to ~1.0 MPa, 1/4" BSP or NPT port sizes (configuration dependent), an aluminum body with internal seals, operating temperature 0–50 °C, panel or bracket mounting, and fast response with minimal hysteresis. Common replacements include ITV2030‑312L, Festo LR‑M‑G3/8, and Norgren R07‑200‑F.