SMC Hydraulics Pneumatics ITV3050-31F4BN3

( Brand: Smc ), ( Manufacturer Part Number: ITV305031F4BN3 ), ( Model: ITV3050-31F4BN3 ), ( Type: Pneumatic ), ( Country Of Origin: Japan )

Review SMC

The **SMC ITV3050-31F4BN3** is a high-performance, compact, and versatile **industrial-grade air filter** designed to deliver exceptional filtration efficiency while maintaining robust durability in demanding environments. Part of SMC s **ITV series**, this filter is engineered to provide reliable protection for pneumatic systems, ensuring clean and contaminant-free compressed air for critical applications. Its **31F4BN3** model designation indicates a **3-micron nominal filtration rating**, making it ideal for capturing fine particles such as dust, oil mist, and other airborne contaminants that could compromise equipment performance or shorten the lifespan of pneumatic components. The filter s **compact yet sturdy design** allows for easy integration into tight spaces, whether in manufacturing plants, automotive assembly lines, or automated machinery setups, where space optimization is essential without sacrificing performance.

Constructed from **high-quality materials**, the ITV3050-31F4BN3 features a **durable metal housing** that resists corrosion, vibration, and thermal fluctuations, ensuring long-term reliability even in harsh industrial conditions. The **filter element** is precision-engineered with a **pleated media design**, maximizing surface area for superior filtration while maintaining a low pressure drop critical for maintaining system efficiency and reducing energy consumption. The **quick-connect fittings** (compatible with standard SMC connections) simplify installation and maintenance, allowing for rapid filter replacement without the need for specialized tools. Additionally, the filter s **self-draining design** prevents water buildup, further enhancing its suitability for applications where moisture is a concern, such as in humid or outdoor environments.

Beyond its core filtration capabilities, the ITV3050-31F4BN3 is equipped with **SMC s proprietary technology** to ensure consistent airflow and extended filter life. The **filter element s robust construction** minimizes the risk of premature clogging, while the **sealed gasket** guarantees a leak-proof connection, protecting downstream components from contamination. This model is particularly well-suited for **pneumatic actuators, valves, cylinders, and control systems** where clean air is non-negotiable, as it effectively removes particles that could lead to malfunctions, reduced efficiency, or costly downtime. Whether used in **automation, packaging, material handling, or food and beverage processing**, the ITV3050-31F4BN3 delivers a dependable balance of filtration precision, durability, and ease of use, making it a trusted choice for engineers and maintenance professionals seeking a reliable solution for their compressed air systems.

### **Pros and Cons of buying a SMC ITV3050-31F4BN3 (ITV305031F4BN3) Industrial Temperature Transmitter**

The **SMC ITV3050-31F4BN3** is a compact, digital temperature transmitter designed for industrial applications, particularly in HVAC, refrigeration, and process control systems. Below is a detailed analysis of its advantages and disadvantages.

---

### **Pros**

1. **High Accuracy and Reliability**

- The device features a **high-precision RTD (Resistance Temperature Detector) or thermocouple input**, ensuring accurate temperature measurement within a specified range (typically -50 C to 200 C, depending on the sensor type).

- It is built for **industrial environments**, meaning it can withstand vibrations, dust, and moisture, making it suitable for harsh conditions.

2. **Compact and Modular Design**

- The **small form factor** allows for easy installation in tight spaces, reducing wiring complexity.

- It is part of SMC s **ITV series**, which is designed for modular integration with other control systems, such as PLCs, DCS, or building automation systems.

3. **Multiple Output Options**

- Supports **4-20 mA analog output**, which is a standard in industrial control systems, allowing seamless integration with most monitoring and control devices.

- Some models may also offer **digital communication protocols** (e.g., Modbus RTU, Profibus, or HART), though this depends on the specific variant.

4. **Wide Temperature Range**

- The sensor itself can measure temperatures across a broad range, making it versatile for different applications, including **freezing, ambient, and high-temperature environments**.

5. **Easy Calibration and Adjustability**

- Many units in this series allow for **field calibration**, meaning users can adjust zero and span settings without needing specialized equipment.

- Some models include **LED indicators** for status monitoring (e.g., power, fault, or output status).

6. **Compatibility with SMC s Ecosystem**

- If you are already using **SMC valves, actuators, or control systems**, this transmitter can be part of a **cohesive automation solution**, reducing compatibility issues.

- SMC provides **technical support and documentation**, which can be helpful for troubleshooting and maintenance.

7. **Cost-Effective for Basic Applications**

- Compared to some high-end industrial transmitters, this model offers **good performance at a reasonable price**, making it suitable for mid-range applications where extreme precision is not critical.

---

### **Cons**

1. **Limited Advanced Features**

- Built-in **data logging** or **trend analysis**.

- **Wireless communication** (e.g., Bluetooth, Wi-Fi, or LoRa).

- **Self-diagnostic capabilities** beyond basic fault indicators.

- If your application requires **smart monitoring or remote diagnostics**, you may need to pair it with an external device.

2. **Dependence on External Sensors**

- The transmitter itself does not include a **built-in temperature sensor** it requires an **external RTD or thermocouple**, which adds to the overall cost and potential points of failure.

- If the sensor fails, you must replace it separately, which may not be as convenient as an all-in-one solution.

3. **Basic Communication Protocols**

- While it supports **4-20 mA**, some variants may not include **digital communication** (e.g., HART or Modbus). If your system requires **digital integration**, you may need to verify the exact model specifications.

- Lack of **wireless or IP connectivity** limits remote access unless paired with additional hardware.

4. **Potential Calibration Drift Over Time**

- Like most analog devices, **long-term accuracy can degrade** due to environmental factors or sensor aging. Regular calibration may be required for critical applications.

5. **Limited Brand-Specific Support**

- While SMC is a **reputable brand in automation**, their temperature transmitters may not have the **same level of support or software ecosystem** as larger industrial automation companies (e.g., Siemens, Honeywell, or Yokogawa).

- Documentation and firmware updates may be **less frequent** compared to enterprise-grade systems.

6. **Physical Robustness Varies by Mounting**

- While the device itself is **IP65-rated** (dust- and water-resistant), the **sensor s protection class depends on the installation**. If exposed to extreme conditions (e.g., high-pressure steam or corrosive environments), additional protection may be needed.

7. **No Built-in Alarm or Control Functions**

- Unlike some smart transmitters, this model **does not include programmable alarms or control outputs** (e.g., relay contacts for high/low limits). You would need an external controller for such functions.

---

### **Conclusion**

The **SMC ITV3050-31F4BN3** is a **reliable, compact, and cost-effective** temperature transmitter suitable for **basic to mid-range industrial applications** where **accuracy, durability, and analog output compatibility** are priorities. It excels in **HVAC, refrigeration, and process control** environments where space is limited, and integration with **4-20 mA systems** is required.

However, if your application demands **advanced digital communication, wireless connectivity, built-in diagnostics, or smart monitoring**, you may need to **supplement it with additional hardware** or consider a **higher-end transmitter** from brands like **Honeywell, Endress Hauser, or Siemens**.

For **budget-conscious users** who prioritize **simplicity and compatibility with SMC s valve and actuator systems**, this transmitter is a **solid choice**. For **mission-critical or high-tech applications**, a more feature-rich alternative may be necessary.

---

### **Recommendation**

- You need a **compact, accurate, and durable** temperature transmitter for **industrial or HVAC applications**.

- Your system **primarily uses 4-20 mA signaling** and does not require advanced digital protocols.

- You are already using **SMC components**, ensuring seamless integration.

- Budget is a **moderate concern**, and you do not need wireless or smart features.

- You require **digital communication (HART, Modbus, Profibus)** check if the exact model supports it.

- Your application needs **remote monitoring, wireless connectivity, or built-in alarms**.

- You are working in **extremely harsh environments** (e.g., high-pressure steam, corrosive gases) and may need additional sensor protection.

- You want **long-term data logging or advanced diagnostics**, which may require pairing with a separate device.

- **Honeywell ST3000** (for HART and Modbus compatibility).

- **Endress Hauser P30** (for advanced digital features).

- **Siemens SITRANS T** (for high-precision industrial use).

- **Omron T6A** (for compact, digital-output options).

Ultimately, **verify the exact specifications** (e.g., sensor type, communication protocols, and environmental ratings) with SMC s documentation or a sales representative to ensure it meets your specific requirements.

Details:

By their nature batteries do not typically have long lives. DATA SANITIZATION Hard drives, solid-state and all data-bearing devices have been wiped according to R2v3 standards. No peripherals included. SMC ITV3050-31F4BN3 See photos for details.

Your refurbished device will contain a used battery. R2 Cosmetic condition: B, Functional Key functions working. Our operation has helped redistribute this technology to those who are disadvantaged, looking for inexpensive access, or simply seeking extend the life of their equipment.

part #: itv305031f4bn3 prices

• $300.00-$700.89

specifications generapneumati:

• brand: Smc
• mpn: Itv305031f4bn3
• model: Itv3050-31f4bn3
• type: Pneumatic
• country of origin: Japan

payments generapneumati:

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

shipping generapneumati:

• class: Standard
• transit: 3-8 Days
• type: Calculated
• service: UPS Ground
• cost: $17.02
• carrier: UPS

offer generapneumati:

• availability: In Stock
• started: March 16, 2026
• best offers: True
• quantity: 1
• sold: 0
• options: Ship-to-home

general generapneumati:

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

returns generapneumati:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

seller generapneumati:

• rating: 99.7%
• # reviews: 24125
• city: Kent, Washington