Product Overview
The SMC ITV3050-322S is a high-precision electro-pneumatic regulator from the SMC ITV3000 series, engineered to provide continuous, stepless pressure control proportional to an electrical input signal. Unlike conventional mechanical regulators that require manual adjustment, this unit utilizes an internal pressure sensor and closed-loop feedback circuit to maintain output pressure with exceptional repeatability and minimal hysteresis. It serves as a critical interface component in industrial automation systems, converting analog electrical commands (voltage or current) into precise pneumatic pressure outputs for demanding process control applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Pneumatic Regulator (Process & Pneumatic Valve) |
| Model Designation | ITV3050-322S |
| Series | SMC ITV3000 Series |
| Operating Pressure Range | 0.005 to 0.9 MPa (0.05 to 9 bar) set pressure range |
| Supply Pressure | Set pressure + 0.1 MPa minimum (max. 1.0 MPa) |
| Input Signal | Analog voltage (0–5 V DC / 0–10 V DC) or current (4–20 mA DC) |
| Port Size | 1/4 Rc (PT) threaded ports |
| Mounting & Connection | Bracket or panel mount; electrical connection via lead wire / DIN connector |
| Power Supply | 24 V DC ±10% |
| Linearity / Hysteresis | ±1% F.S. or less (high-precision closed-loop control) |
Engineering Features & Advantages
- Precision Performance: Closed-loop feedback control with internal pressure sensor delivers stepless, highly repeatable pressure regulation proportional to the electrical input signal, with minimal hysteresis and excellent linearity.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust construction, stable thermal characteristics, and long service life in automated pneumatic systems.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC ITV3000 series specifications, ensuring drop-in replacement without modification to existing piping or control wiring.
- Flexible Signal Compatibility: Accepts both analog voltage and current command signals, allowing seamless integration with PLCs, industrial controllers, and process instrumentation.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
It serves as a critical interface component in industrial automation systems, converting analog electrical commands (voltage or current) into precise pneumatic pressure outputs for demanding process control applications.
PRODUCT IMAGES
SMC ITV3050-322S Electro-Pneumatic Regulator
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SMC ITV3050-322S Electro-Pneumatic Proportional Valve. This Japan-made 24V DC valve features a precise pressure control design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.