Product Overview
The SMC IT4030-04 is a high-precision electro-pneumatic regulator engineered by SMC Corporation, a global leader in pneumatic and industrial automation technology. This advanced process valve utilizes a proportional solenoid and internal pressure feedback mechanism to deliver infinitely variable, stepless air pressure control proportional to an electrical input signal. Unlike conventional mechanical regulators, the IT4030-04 provides closed-loop electronic pressure regulation, ensuring exceptional repeatability and minimal hysteresis in dynamic industrial processes. It serves as a critical interface component in automated pneumatic systems, enabling precise electronic control of actuator force, flow, and pressure for demanding manufacturing and process applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Pneumatic Regulator (Process & Pneumatic Valve) |
| Model Designation | IT4030-04 |
| Operating Pressure | Standard Industrial Grade (Up to 0.9 MPa / 9 bar rated) |
| Port Size | 1/2 (04) Rc / NPT / G thread options |
| Input Signal | Analog DC voltage (0–5 V, 0–10 V) or current (4–20 mA) |
| Output Pressure Range | 0.005 – 0.9 MPa (0.05 – 9 bar) proportional control |
| Mounting & Connection | Standard ISO / SMC modular interface with bracket mounting |
| Power Supply | 24 VDC ±10% |
| Hysteresis | ≤ 0.5% F.S. (full scale) |
| Repeatability | ≤ ±0.5% F.S. |
| Ambient Temperature Range | 0°C to +50°C (no freezing) |
Engineering Features & Advantages
- Precision Electronic Pressure Control: The proportional solenoid and closed-loop feedback circuit deliver stepless pressure regulation with minimal hysteresis and excellent linearity, ensuring accurate response to analog command signals.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction that resists vibration, contamination, and thermal variation in demanding pneumatic circuits.
- Direct Fit Replacement: Precision-manufactured to original SMC specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
It serves as a critical interface component in automated pneumatic systems, enabling precise electronic control of actuator force, flow, and pressure for demanding manufacturing and process applications.
PRODUCT IMAGES
SMC IT4030-04 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 IT4030-04 Precision Regulator Valve. This Japan-made pneumatic component features a precise pressure regulation mechanism, delivering stable, reliable air flow control for industrial automation systems.