Bestselling Original New Electro-Pneumatic Regulator SMC ITV2050-012N Stable Performance

The SMC ITV2050-012N is an electro-pneumatic regulator designed for industrial systems that require output air pressure to be controlled by an electrical signal instead of a manual adjustment knob. It belongs to SMC’s established ITV1000/2000/3000 Series, a family built for the stepless control of air pressure in proportion to an electric signal. According to SMC’s official series information, the ITV range is characterized by linearity within ±1% F.S., hysteresis within 0.5% F.S., and a compact design intended for machine integration, which is why this series is commonly used in automated production equipment, assembly systems, packaging machinery, and test fixtures.

From the model structure, the ITV2050 base indicates an ITV2000 size regulator in the 0.005 to 0.9 MPa pressure class. SMC’s official ITV catalog shows that the “205” code corresponds to the higher standard pressure range within the ITV2000 family, above the 0.1 MPa and 0.5 MPa classes. That matters in real applications because it gives the regulator a broader usable working range for pneumatic force control, fixture pressure, pressing, clamping, and other tasks where one machine may need multiple controlled pressure levels.

For the specific suffix 012N, public product references indicate that ITV2050-012N is a valid SMC catalog model, and Motion’s industrial listing identifies it as a 2000-size regulator with a 0.005 to 0.9 MPa pressure range and an analog output 4–20 mA sinking type. SMC’s official product page confirms that ITV2050-012N belongs to the ITV1000/2000/3000 Series Electro-pneumatic Regulator family, even though some detailed PDF downloads require login. Taken together, the most defensible commercial description is that this model is a mid-size ITV2000 regulator in the 0.9 MPa class, designed for electrical pressure control in industrial automation.

Key Specifications

One of the most important details for your requested product introduction is weight. SMC’s ITV catalog states that the ITV20 class weighs approximately 350 g. That family-level value is reinforced by multiple market references for ITV2050-family products, and it is the safest figure to publish for product descriptions, quotations, BOM work, and catalog pages. This 350 g value should be treated as net unit weight, not gross shipping weight. Once a carton, labels, and protective packaging are added, total shipping weight will be higher.

Weight and Commercial Reference

The practical value of the ITV2050-012N becomes clear when compared with a conventional manual regulator. A manual regulator is acceptable when a machine only needs one fixed pressure setting. However, many automated systems do not operate under one constant pressure. In packaging lines, different products often require different gripping or sealing force. In assembly cells, pressure may need to change according to part size or fragility. In testing systems, regulated pressure may need to follow a programmed sequence. An electro-pneumatic regulator solves this problem by allowing the control system to define outlet pressure through an electrical command. That turns pressure from a maintenance setting into a process variable. SMC’s official product literature describes the ITV family specifically as a solution for stepless pressure control proportional to an electric signal, which is exactly the requirement in those applications.

Another advantage of the ITV2050-012N is its position in the ITV2000 size platform. This is the middle body size in the ITV range, offering a practical balance between compact installation and useful industrial capacity. It is larger and generally more capable than the smallest ITV1000 variants, but still more compact than ITV3000 units. For equipment builders, that balance is important because it allows meaningful pneumatic performance without creating unnecessary installation bulk. In many machine frames or control sections, a compact but capable regulator is preferable to either an undersized unit or a physically larger model that consumes too much space.

Why This Model Fits Industrial Automation

The 0.005 to 0.9 MPa pressure capability also gives this model broader flexibility than lower-range variants. SMC’s ITV catalog explicitly shows this range for the ITV2050 type, making it suitable for applications where the machine must operate across a wider pressure window. That flexibility is useful in multi-format machines, semi-automatic equipment, and OEM systems sold into different end-user processes, because the same regulator platform can support more than one duty condition. In practical terms, this reduces redesign work and helps standardize component selection across multiple machine configurations.

The analog 4–20 mA sinking output noted in market references is also commercially relevant. A 4–20 mA signal is commonly used in industrial control systems because it is generally more robust against electrical noise over longer cable runs than low-voltage analog signals. That makes this style of output attractive in equipment where the regulator needs to communicate status or monitored pressure information back to the control system. Motion’s listing specifically notes that this version uses analog output 4–20 mA sinking type and warns that it may not be compatible with many North American analog input cards unless the appropriate sourcing option is used. That is a practical point for machine exporters and retrofit work, because signal compatibility should be checked before final selection.

Performance Characteristics of the ITV Family

SMC’s published family specifications are one of the strongest reasons to choose the ITV series instead of a conventional regulator. The catalog states linearity within ±1% F.S., hysteresis within 0.5% F.S., and sensitivity of 0.2 kPa for the 100 kPa specification. These figures indicate that the regulator is intended not merely for air reduction, but for controlled proportional behavior. In industrial automation, that matters because stable control characteristics help improve machine consistency, reduce operator influence, and support repeatable results across different shifts and batches.

The IP65 protection class adds further value for mainstream factory use. This protection level makes the ITV family suitable for general industrial environments where dust resistance and splash resistance are important. It is not a specialized hygienic or full washdown regulator for every harsh environment, but it is appropriate for most machine-building, automation, and production-line applications. For OEMs, that means the ITV2050-012N can be installed in many standard factory settings without requiring an unusually protected installation environment.

Selection Perspective

A realistic buying assessment is that the ITV2050-012N is not the lowest-cost solution for a basic air line that only needs one constant pressure. In such cases, a standard mechanical regulator is usually more economical. This model becomes justified when the machine requires repeatable proportional pressure control, electrical integration, and automated adjustment. Those benefits matter in packaging, assembly, testing, handling, and fixture control, where process stability and setup speed often justify the higher component cost.

Product Summary

In summary, the SMC ITV2050-012N is a practical electro-pneumatic regulator for industrial users who need programmable, repeatable, electrically controlled air-pressure regulation in a compact mid-size package. Its ITV2000 platform, 0.005 to 0.9 MPa pressure range, IP65 protection, 4–20 mA sinking analog-output configuration, and approximate 350 g net weight make it well suited to modern automation equipment where pressure must be controlled as part of the machine process rather than adjusted manually and left unchanged. For commercial listing purposes, 350 g is the safest weight figure to state.