The Series ITV regulator is capable of controlling air and vacuum pressures using an electric signal. The regulators are available in both electro-pneumatic and electronic models, and can adjust pressure levels in a stepless and proportional manner. These regulators are designed to be lightweight and come equipped with a bright LED display that allows for easy reading of pressure settings. Additionally, the monitor output of these regulators can be configured to operate as either an analog or switch output as per the user's needs. Moreover, the ITV series regulators come equipped with the IP65 rating, making them resistant to dust and water ingress.
SMC electrical proportional valves are widely used in various industries to improve production efficiency and ensure safe operation. In the field of industrial automation, electrical proportional valves are applied in machine tools, metallurgical equipment, and injection molding machinery to achieve precise control of hydraulic actuators. This improves the overall production process and efficiency.
In aerospace, electrical proportional valves are used in aircraft hydraulic systems to control important components like control surfaces and landing gear. This plays an essential role in ensuring the safety and stability of the aircraft during operation.
In construction engineering, electrical proportional valves are used to control hydraulic systems in concrete pump trucks and cranes. This improves the accuracy and efficiency of construction, reducing errors during the process.
In agricultural machinery, electrical proportional valves play a key role in controlling hydraulic systems such as the lifting system of tractors and the tool adjustment system of harvesters. This is essential in ensuring the proper and efficient operation of agricultural machinery.
In medical equipment, electrical proportional valves are used to control hydraulic arms, bed lifting systems, and other important components. This ensures the precise construction and operation of medical equipment, improving healthcare processes and outcomes.
Overall, the advantages of precise flow control, position control, and fast response speed make SMC electrical proportional valves an important component in modern engineering and manufacturing. Their use promotes technological innovation and development in various industries.
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 |
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