Pressure Setting Range 0.005 to 0.5 MPa SMC ITV1031 electro pneumatic regulator performance in pneumatic system control

Product Description:

The SMC ITV1031 series is a compact electro-pneumatic (E/P) regulator that belongs to the ITV1000 family. It is designed as a preset input type device, enabling precise control of pressure within the range of 0.005 MPa to 0.5 MPa. This regulator supports various input signals, including 4-20 mA current as well as 0-5 V and 0-10 V voltage inputs, making it versatile for different control systems.

One of the key features of the ITV1031 series is its ability to store up to four preset pressure values. This capability allows for rapid switching between these pressure settings in four steps, using switch signals instead of requiring a continuous analog signal from a PLC. Such functionality simplifies integration and enhances operational efficiency in pneumatic systems.

The device is built to withstand challenging industrial conditions, boasting an IP65 enclosure rating. This ensures dependable performance even in environments that are dusty or humid. Additionally, it comes equipped with a built-in digital pressure display and provides an analog monitor output for real-time pressure monitoring.

Thanks to its excellent linearity and repeatability, the ITV1031 series is well suited for applications that demand multi-setpoint pressure switching. The series includes a variety of part numbers such as ITV1031-011S, ITV1031-111S, ITV1031-211S, ITV1031-311S, ITV1031-011BS, ITV1031-011CS, ITV1031-011S2, ITV1031-011S3, ITV1031-011S4, and ITV1031-011S5. Customers can choose from different port types, cable options, and mounting brackets to best fit their specific needs.

Features:

The device offers four preset pressure control settings, allowing users to save up to four pressure setpoints. This feature enables rapid pressure switching through digital signals, making it ideal for applications that require multi-process operations.

It provides high-precision pressure regulation within an adjustable range of 0.005 to 0.5 MPa. The control accuracy is exceptional, with linearity maintained within ±1% full scale, hysteresis less than 0.5% full scale, repeatability at ±0.5% full scale, and sensitivity at or below 0.2% full scale. These specifications ensure stable and reliable pressure control.

The system supports multiple signal types for input and output compatibility. Inputs can be either current signals of 4~20mA or 0~20mA, and voltage signals of 0~5V or 0~10V. Additionally, it provides an analog monitor output suitable for PLC-based closed-loop control systems.

Designed for tough industrial environments, the device features an IP65 rating, making it both dustproof and waterproof. This level of protection ensures dependable performance even in harsh workshop conditions.

For user convenience, it includes a digital display with switchable units, allowing pressure readings to be shown in MPa, bar, or psi. This flexibility facilitates easy monitoring and interpretation of pressure data.

The compact and lightweight construction results in a small footprint, with a standard flow rate of 200 liters per minute (ANR). This makes installation simpler and saves valuable space in various settings.

A variety of variants are available to suit different requirements. Options include various thread types, wiring configurations, and accessory versions. Special specifications such as B/C and S2/S3/S4/S5 series are also offered to accommodate specific needs.

The device supports a wide power supply range, operating on DC 24V with a tolerance of ±10%, and consuming no more than 0.18A of current. It is also compatible with DC 12 to 15V supplies, enhancing its versatility across different power environments.

Excellent temperature stability is another key feature, with temperature characteristics limited to ±0.12% full scale per degree Celsius. This ensures minimal pressure deviation even when ambient temperatures fluctuate.

Technical Parameters:

Applications:

The SMC ITV1031 preset input electro-pneumatic regulator is extensively utilized for medium-range precise air pressure control, offering the capability of multiple setpoint switching. This versatility makes it ideal for various industrial applications requiring accurate and adaptable pressure regulation.

One common application is in multi-process automatic coating lines, where pressure adjustments are necessary for different spraying stages. The regulator allows seamless switching between pressure levels to ensure optimal coating quality.

It is also widely used for tension control in multi-specification film and textile winding and unwinding processes. By adjusting the air pressure precisely, the regulator helps maintain consistent tension, which is crucial for product integrity.

In the field of lithium battery manufacturing, the SMC ITV1031 facilitates step pressure control for multi-stage pressing jigs, enabling reliable and repeatable operation during battery assembly.

Moreover, the regulator is employed in multi-function air tightness testers that evaluate different workpieces, providing accurate pneumatic pressure adjustments to detect leaks effectively.

Additional applications include pneumatic pressure control in multi-mode injection molding and blow molding machines. This ensures that pressure settings can be changed according to the specific mode being used, improving production efficiency.

The SMC ITV1031 also plays a vital role in robot gripper systems by allowing pressure switching tailored to various handling tasks, enhancing the robot’s adaptability and precision.

Furthermore, it supports pneumatic regulation in packaging machinery designed for variable product sizes. The regulator’s fine pressure tuning capability enables smooth operation despite changes in packaging requirements.

Finally, the device is suitable for fine pressure adjustment in grinding and polishing processes involving multiple operational stages, ensuring consistent quality and performance throughout the manufacturing cycle.

Support and Services:

SMC provides comprehensive technical support and services for its Solenoid Valves to ensure optimal performance and customer satisfaction. Our support includes detailed product documentation, application guidance, and troubleshooting assistance. We offer expert advice on valve selection, installation, and maintenance to help you maximize efficiency and reliability in your systems.

Additionally, SMC's technical team is available to assist with custom solutions and modifications to meet specific application requirements. We also provide training resources and seminars to enhance your understanding of solenoid valve technology and its applications.

For ongoing support, SMC ensures the availability of replacement parts and offers repair services to minimize downtime. Our commitment is to deliver timely and effective solutions to support your operations throughout the lifecycle of the solenoid valves.

Packing and Shipping:

All SMC Solenoid Valves are carefully packaged to ensure maximum protection during transit. Each valve is individually sealed in anti-static packaging and cushioned with protective materials to prevent damage from shocks or vibrations.

The packaging includes clear labeling with product specifications, model numbers, and handling instructions to facilitate easy identification and safe handling.

For shipping, SMC Solenoid Valves are packed in sturdy, corrugated cardboard boxes designed to withstand stacking and rough handling. Depending on the order size, valves may be grouped and securely separated within the box to avoid movement.

We offer multiple shipping options to meet your delivery needs, including standard, expedited, and freight services. All shipments are tracked and insured to ensure prompt and safe delivery.

Upon receipt, customers are advised to inspect the packaging and products for any signs of damage and report any issues immediately to ensure timely resolution.