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The Series ITV regulators are advanced air/vacuum pressure
controllers that maintain a steady airflow or vacuum pressure
proportional to an electric signal. The technology behind the ITV
regulators is a combination of electro-pneumatic and electronic
mechanisms, resulting in seamless performance and precision.
The ITV regulators have an LED display that makes it easy to read
and monitor the device's activities. This feature provides users
with the necessary information they need to make informed decisions
regarding their pneumatic or vacuum system. Whether users need an
analog or switch output, they can easily access the monitor output
with the ITV series regulators.
Another advantage of the ITV series regulators is their lightweight
design, making them easy to install and handle. They are also IP65
compliant, proving that they can withstand harsh environments and
resist dust, water, and other external contaminants.
Model | ITV101 | ITV103 | ITV105 | |
ITV201 | ITV203 | ITV205 | ||
ITV301 | ITV303 | ITV305 | ||
Minimum supply pressure | Set pressure +0.1 MPa | |||
Maximum supply pressure | 0.2 MPa | 1.0 MPa | ||
Set pressure range | 0.005 to 0.1 MPa | 0.005 to 0.5 MPa | 0.005 to 0.9 MPa | |
Power supply | Voltage | 24 VDC ± 10%, 12 to 15 VDC | ||
Current consumption | Power supply voltage 24 VDC type: 0.12 A or less Power supply voltage 12 to 15 VDC type: 0.18 A or less | |||
Current type | 4 to 20 mA, 0 to 20 mA (Sink type) | |||
Input signal | Voltage type | 0 to 5 VDC, 0 to 10 VDC | ||
Preset input | 4 points | |||
Input impedance | Current type | 250 Ω or less | ||
Voltage type | Approx. 6.5 kΩ | |||
Preset input | Approx. 2.7 kΩ | |||
Output signal (monitor output) | Analog output | 1 to 5 VDC (Load impedance: 1 kΩ or more) 4 to 20 mA (Sink type) (Load impedance: 250 Ω or less) | ||
Switch output | NPN open collector output: Max. 30 V, 30 mA PNP open collector output: Max. 30 mA | |||
Linearity | Within ±1% (full span) | |||
Hysteresis | Within 0.5% (full span) | |||
Repeatability | Within ±0.5% (full span) | |||
Sensitivity | Within 0.2% (full span) | |||
Temperature characteristics | Within ±0.12% (full span)/°C | |||
Output pressure display | Accuracy | ±3% (full span) | ||
Minimum unit | MPa: 0.01, kgf/cm2: 0.01, bar: 0.01, PSI: 0.1 , kPa: 1 | |||
Ambient and fluid temperature | 0 to 50°C (with no condensation) | |||
Enclosure | IP65 |
Industrial automation: Electrical proportional valves are
extensively used in the field of industrial automation to achieve
precise control of hydraulic actuators and enhance production
efficiency. These valves find their application in various systems
like machine tools, metallurgical equipment, injection molding
machinery, and more.
Aerospace: In the aerospace industry, electrical proportional
valves are employed in aircraft hydraulic systems to regulate the
control surfaces, landing gear, and other actuating components.
This ensures the steady and safe operation of the aircraft.
Construction engineering: In construction engineering, electrical
proportional valves are used to control hydraulic systems in
equipment such as concrete pump trucks and cranes, thereby
improving the accuracy and efficiency of the construction process.
Agricultural machinery: The hydraulic lifting system in
agricultural machinery, such as tractors and harvesters, usually
uses electrical proportional valves for control. This also includes
the tool adjustment system of harvesters, ensuring precise
functioning.
Medical equipment: In medical equipment, electrical proportional
valves have their application in controlling hydraulic arms, bed
lifting systems, etc., ensuring accurate construction of medical
equipment.
SMC electrical proportional valves serve as an essential component
of hydraulic control systems, widely used in industries like
industrial automation, aerospace, construction engineering,
agricultural machinery, and medical equipment. Their advantages in
precise flow control, position control, and fast response speed
play a crucial role in modern engineering and manufacturing,
promoting technological innovation and development in various
industries.
The SMC Solenoid Valves product line offers technical support and services to ensure the proper installation and functioning of their products. SMC provides product manuals and datasheets, as well as access to an online technical library. Additionally, SMC offers training courses and seminars to educate customers on the proper use and maintenance of their solenoid valves. SMC also provides repair and replacement services for any defective products through their authorized distributors.
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