SMC ITV3050-03N2N4 Electro Pneumatic Regulator 3-PORT T268195

( Brand: Smc ), ( Manufacturer Part Number: ITV3050-03N2N4 ), ( Part Type: Pneumatic Regulator )

Review SMC 3-port Electro pneumatic Regulator

The **SMC ITV3050-03N2N4** is a high-performance, three-port electro-pneumatic pressure regulator designed for precise control of compressed air or gas systems in industrial, automation, and process applications. Part of SMC s advanced **T268195** series, this intelligent regulator combines electronic and pneumatic functionality to deliver exceptional accuracy, repeatability, and reliability in dynamic environments. Engineered with a robust stainless steel body and corrosion-resistant components, the ITV3050-03N2N4 is built to withstand harsh conditions, including exposure to moisture, dust, and temperature fluctuations, making it ideal for demanding manufacturing, packaging, testing, and automation setups. Its compact yet durable design allows for seamless integration into existing pneumatic circuits, whether in factory automation, robotics, or specialized process control systems.

At the heart of this regulator lies a **digital control system** that ensures ultra-precise pressure regulation with minimal hysteresis, typically within 0.2% of the setpoint, even under varying load conditions. The device features **three dedicated ports** one for supply air (P), one for regulated output (A), and one for exhaust (E) allowing for flexible system configurations, including differential or pilot-operated applications. The integrated **electronic control module** enables remote adjustment and monitoring via a **4-20 mA analog signal**, a **0-10 VDC voltage input**, or **RS-232/RS-485 communication interfaces**, depending on the model variant, facilitating seamless integration with PLCs, DCS, or SCADA systems. This level of programmability and connectivity makes the ITV3050-03N2N4 a versatile solution for applications requiring real-time feedback and automation.

Safety and efficiency are prioritized in its design, with features such as **overload protection**, **pressure relief valves**, and **fail-safe modes** to prevent system damage or operational failures. The regulator s **adjustable pressure range** (typically 0.2 to 10 bar or 3 to 150 psi, depending on configuration) accommodates a wide array of pneumatic tools, actuators, and testing equipment, while its **low power consumption** ensures energy efficiency without compromising performance. Additionally, the unit s **quick-connect fittings** and **standardized mounting options** simplify installation and maintenance, reducing downtime and enhancing operational workflows. Whether deployed in a high-speed packaging line, a precision testing rig, or an automated assembly system, the SMC ITV3050-03N2N4 delivers consistent, repeatable pressure control with minimal maintenance, making it a cornerstone for modern pneumatic automation.

### **Pros and Cons of buying a SMC ITV3050-03N2N4 (3-Port Electro-Pneumatic Regulator, T268195)**

1. **Precision Control** The electro-pneumatic regulator offers accurate and proportional air pressure regulation, making it ideal for applications requiring fine-tuned control (e.g., automation, robotics, or industrial processes).

2. **Electronic Adjustment** The device allows remote or automated control via electrical signals (e.g., 4-20 mA or 0-10 VDC), reducing the need for manual adjustments and improving efficiency.

3. **Compact and Modular Design** The 3-port configuration provides flexibility in integrating with existing pneumatic systems, allowing for easy installation in tight spaces.

4. **High Reliability** SMC is a well-established brand known for durable, high-quality pneumatic components, ensuring long-term performance with minimal maintenance.

5. **Compatibility with SMC Systems** Works seamlessly with other SMC valves, sensors, and controllers, simplifying system integration and troubleshooting.

6. **Energy Efficiency** Electronic control can optimize air consumption, reducing wasted energy in pneumatic systems.

7. **Adjustable Range** The unit likely supports a wide pressure range (check specifications), allowing it to adapt to different application requirements.

8. **Low Leakage** High-quality sealing ensures minimal air loss, improving system efficiency.

9. **Easy Calibration** Electronic calibration can be done quickly, reducing downtime for adjustments.

10. **Safety Features** Some SMC models include fail-safe or overload protection, enhancing system reliability.

1. **Higher Initial Cost** Electro-pneumatic regulators are generally more expensive than mechanical or pneumatic-only alternatives, which may be a barrier for budget-conscious buyers.

2. **Electrical Dependence** Requires a power source (e.g., 24V DC) and proper wiring, adding complexity to installation and potential failure points if power is lost.

3. **Maintenance Requirements** Electronic components may require periodic checks (e.g., cleaning contacts, checking wiring) to prevent malfunctions.

4. **Learning Curve** Users unfamiliar with pneumatic-electronic systems may need training to operate and troubleshoot effectively.

5. **Potential for Signal Noise** Electrical interference could affect performance, requiring proper shielding or filtering in industrial environments.

6. **Limited Mechanical Robustness** While durable, electronic components are more sensitive to environmental factors (e.g., moisture, dust) than purely mechanical regulators.

7. **Compatibility Issues** If integrating with non-SMC systems, additional adapters or converters may be needed, adding cost and complexity.

8. **Spare Parts Dependency** Relying on SMC-specific parts may make repairs slower if stock is unavailable.

9. **Overkill for Simple Applications** For basic pneumatic systems where precise electronic control isn t necessary, a simpler mechanical regulator might suffice at a lower cost.

10. **Calibration Drift** Over time, electronic components may require recalibration to maintain accuracy, adding long-term maintenance effort.

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### **Conclusion**

The **SMC ITV3050-03N2N4** is a high-performance electro-pneumatic regulator ideal for applications demanding precise, automated pressure control. Its strengths lie in **accuracy, remote adjustability, and integration with modern pneumatic systems**, making it a strong choice for industrial automation, robotics, or processes requiring dynamic pressure management.

However, the **higher cost, electrical dependency, and maintenance needs** may not justify its purchase for simpler or cost-sensitive applications. If your system already uses SMC components or requires electronic control, this regulator is a reliable and efficient investment. For basic or low-budget setups, a mechanical regulator might be a more practical alternative.

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### **Recommendation**

- You need **precise, programmable pressure control** in an automated system.

- Your setup already uses **SMC valves, sensors, or controllers**, ensuring seamless integration.

- The **long-term benefits of efficiency and reduced manual adjustments** outweigh the higher upfront cost.

- Your environment is **clean and controlled** (minimizing risks of electrical interference or contamination).

- Your application only requires **basic pneumatic control** without electronic needs.

- Budget constraints make the **higher cost prohibitive** compared to mechanical regulators.

- Your team lacks **experience with pneumatic-electronic systems**, requiring significant training.

- The system will operate in **harsh or unprotected environments** where electronic components may fail prematurely.

For most **industrial automation, CNC machines, or robotic applications**, this regulator is a **strong recommendation**. For smaller or simpler setups, evaluate whether the added complexity is necessary. Always verify the **specific pressure range, signal compatibility (e.g., 4-20 mA vs. 0-10 VDC), and power requirements** with your system s needs before purchasing.

Details:

Glad you stopped by. This compact and lightweight unit is built for precise pressure monitoring adjustment in industrial pneumatic systems. It features a pressure range of 0.005 to 0.9 Map, 1/4 NPT ports, 24VDC power, and 0-10 VDC input signal PNP output, commonly used for automated control. We proudly sell hard-to-find parts, components, and machines to makers manufacturers.

part #: itv305003n2n4 price

• $299.99

specifications generapneumati:

• brand: Smc
• mpn: Itv3050-03n2n4
• part type: Pneumatic Regulator

payments generapneumati:

• wallet: Apple-pay
• credit card: Discover
• other

general generapneumati:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics

offer generapneumati:

• quantity: 2
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home
• started: March 25, 2026

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• type: Calculated
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seller generapneumati:

• # reviews: 21638
• city: El Paso, Texas
• rating: 99.7%

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