The SMC ITV2030-012L is an electro-pneumatic regulator designed for applications that require stable and repeatable air pressure control through an electrical signal. Instead of adjusting pressure manually, this model allows users to regulate output pressure in proportion to an input current signal, making it suitable for automated production lines, precision assembly equipment, test benches, semiconductor-related machinery, packaging systems, and other industrial processes where pressure must be controlled accurately and consistently. Its design supports integration into modern control systems while helping reduce manual intervention and improve process repeatability.
One of the main strengths of the ITV2030-012L is the balance it offers between compact size and practical control performance. As part of the ITV2000 series, it is positioned for medium-flow pneumatic control tasks where a conventional mechanical regulator may not provide the responsiveness or remote control capability required by automated equipment. This model uses a 24 VDC power supply, accepts a 4 to 20 mA current input signal, and provides a 1 to 5 VDC analog monitor output, which makes it straightforward to connect with PLCs, controllers, and process monitoring systems commonly used in industrial automation.
The model code also gives useful configuration information. In ITV2030-012L, the “20” identifies the 2000 type, the “3” indicates a 0.5 MPa pressure range, “0” refers to 24 VDC, “0” indicates 4 to 20 mA input, “1” means analog output 1 to 5 VDC, “2” denotes the 1/4 port size, and “L” refers to the right-angle 3 m cable connector. This coding structure is helpful when specifying a regulator for OEM equipment or maintenance replacement, because it reduces ambiguity and supports correct part selection.
Key Specifications
| Item | Specification |
|---|---|
| Brand | SMC |
| Model | ITV2030-012L |
| Product Type | Electro-Pneumatic Regulator |
| Series | ITV2000 |
| Fluid | Air |
| Set Pressure Range | 0.005 to 0.5 MPa |
| Minimum Supply Pressure | Set pressure + 0.1 MPa |
| Maximum Supply Pressure | 1.0 MPa |
| Proof Pressure (Supply Side) | 1.5 MPa |
| Power Supply | 24 VDC ±10% |
| Current Consumption | 0.12 A or less |
| Input Signal | 4 to 20 mA |
| Monitor Output | 1 to 5 VDC analog output |
| Input Impedance | 250 Ω or less for current type |
| Linearity | ±1% F.S. or less |
| Hysteresis | 0.5% F.S. or less |
| Repeatability | ±0.5% F.S. or less |
| Sensitivity | 0.2% F.S. or less |
| Temperature Characteristics | ±0.12% F.S./°C or less |
| Ambient / Fluid Temperature | 0 to 50°C |
| Enclosure | IP65 |
| Port Size | 1/4 |
| Cable Connector | Right-angle type, 3 m |
| Net Weight | 350 g without brackets |
Source basis: official SMC ITV series catalog and model coding pages.
Detailed Product Introduction
The ITV2030-012L is built for users who need electronic pressure control rather than manual pressure setting. In many pneumatic systems, process quality depends on keeping air pressure within a narrow and predictable band. Manual regulators can work for static systems, but they are less suitable where pressure must change dynamically or where pressure values need to be controlled from a PLC or other supervisory controller. The ITV2030-012L addresses this by converting an electrical command signal into proportional pneumatic output, enabling automatic adjustment during machine operation.
This capability is especially useful in manufacturing environments where different workpieces, product sizes, or process stages require different force or pressure values. For example, clamping force, pressing force, air blow intensity, tension control assistance, and positioning support can all benefit from pressure that can be changed automatically rather than reset by hand. In these cases, the regulator helps improve consistency from cycle to cycle. Because the unit supports analog monitoring output, the control system can also observe regulator behavior more effectively, which is useful for diagnostics, trend observation, and equipment validation.
From an engineering standpoint, the ITV2030-012L offers a practical specification set for general industrial use. The 0.005 to 0.5 MPa pressure range makes it suitable for a broad range of medium-pressure pneumatic applications. Its linearity, repeatability, and hysteresis performance are designed for proportional control tasks where smooth regulation matters. The official catalog specifies linearity within ±1% F.S., repeatability within ±0.5% F.S., and hysteresis of 0.5% F.S. or less, which positions the product well for precision-oriented automation equipment rather than only simple air reduction duties.
Another practical advantage is the product’s environmental suitability. The regulator is rated IP65, which supports use in industrial settings where dust and splashing water may be present, provided installation and operating conditions follow the manufacturer’s guidance. The operating temperature range of 0 to 50°C also matches many standard factory applications. These characteristics help the ITV2030-012L fit into packaging lines, assembly cells, handling systems, electronics manufacturing equipment, and machine retrofit projects where reliable day-to-day operation is more important than laboratory-only performance.
The physical format is also relevant for buyers and designers. The unit belongs to the ITV2000 type, uses a 1/4 port size, and has an approximate weight of 350 g without brackets. This weight is light enough for compact machine layouts while still reflecting a more robust body size than the smallest ITV1000 series units. For maintenance teams, that matters because it affects mounting, piping support, spare parts planning, and replacement handling. For OEM builders, it helps with panel and manifold layout decisions.
In actual use, the ITV2030-012L is often selected not only for pressure control accuracy but also for system simplification. By combining electro-pneumatic conversion and proportional regulation in one component, it can reduce the need for more complex pressure-control arrangements. This can help streamline pneumatic circuit design and support cleaner integration into electrically controlled systems. For users moving from conventional pneumatic setups to more automated equipment architectures, this type of regulator provides a direct and proven path to smarter pressure control.
Typical Application Areas
| Application Area | How ITV2030-012L Adds Value |
|---|---|
| Automated Assembly Equipment | Enables repeatable pressure control for clamping, pressing, or positioning tasks |
| Packaging Machinery | Supports adjustable air pressure for handling products with different sizes or materials |
| Test and Inspection Systems | Helps maintain controlled pneumatic conditions for repeatable testing |
| Semiconductor and Electronics Equipment | Suitable for precise air control in sensitive process equipment |
| General Factory Automation | Allows PLC-based pressure adjustment instead of manual setting |
These application examples align with the intended use of the ITV series as an electro-pneumatic regulator for automated pressure control.
Why Buyers Choose This Model
Buyers typically choose the SMC ITV2030-012L when they need a regulator that is more advanced than a standard mechanical type but still straightforward to integrate into common automation platforms. Its configuration is practical: 24 VDC power, 4–20 mA signal input, and 1–5 VDC monitoring output are all familiar formats in industrial control systems. That reduces engineering friction during design, replacement, and troubleshooting. In addition, the SMC ITV platform is widely recognized in automation markets, which supports serviceability and parts identification.
Conclusion
The SMC ITV2030-012L is a compact and effective electro-pneumatic regulator for industrial users who need electrically commanded pressure control with dependable repeatability. Its 0.005 to 0.5 MPa pressure range, 24 VDC operation, 4–20 mA input, 1–5 VDC monitor output, IP65 protection, and approximate 350 g weight make it a solid choice for automated pneumatic systems that demand both control precision and installation practicality. For machine builders, maintenance teams, and industrial distributors, this model represents a reliable option for upgrading manual air regulation to programmable pressure control.
