| Max. supply pressure: | |
|---|---|
| Set pressure range: | |
| Maxi. flow rate: | |
Product Description
Stepless control of air pressure proportional to an electrical signal
● Stepless control of air pressure in proportion to electric signals
● Sensitivity: 0.2 kPa (100 kPa specification)
● Linearity: ±1% or less (F.S.)
● Hysteresis: 0.5% or less (F.S.)
● Wetted parts: Fluorine grease
Product Specification
| Model | ITVX2000 | |
| Min. supply pressure | Whichever is higher: 0.5 MPa or the set pressure +0.2 MPa | |
| Max. supply pressure | 5MPa*2) | |
| Set pressure range*3) | 0.01 to 3.0MPa | |
| Power supply | Voltage | DC24V±10% |
| Current consumption | 0.12A or less | |
| Input signal | Current type*4) | DC4 to 20mA, DC0 to 20mA (Sink type) |
| Voltage type | DC0 to 5V, DC0 to 10V | |
| Input impedance | Current type | 500Ω or less |
| Voltage type | 6 to 6.5 kΩ(at ordinary temperature) | |
Output signal*5) (Monitor output) | Analog output | DC1 to 5 V (Output impedance: Approx. 1 kΩ) Output accuracy: ±6% or less (Full span) |
DC4 to 20 mA (Sink type) Load impedance: 250Ω or less Output accuracy: ±6% or less (Full span) | ||
| Switch output | NPN open collector output: Max. 30 V, 80 mA Hysteresis: ±3% (Full span), Self-diagnosis: ±5% or less (Full span) | |
PNP open collector output: Max. 80 mA Hysteresis: ±3% (Full span), Self-diagnosis: ±5% or less (Full span) | ||
| Linearity | ±1% or less (Full span) | |
| Hysteresis | 1% or less (Full span) | |
| Repeatability | ±1% or less (Full span) | |
| Sensitivity | ±1% or less (Full span) | |
| Temperature characteristics | ±0.12% or less (Full span)/℃ | |
| Output pressure display | Accuracy | ±2% or less (Full span) ±1 digit |
| Min. unit *6) | MPa: 0.01, kgf/cm²: 0.1, bar: 0.1, psi: 1 | |
| Working medium | Air, N₂, O₂, Ar | |
| Working temperature | 0 to 50℃ (No condensation) | |
| Weight | Approx.570g (Without options) | |
*1) Characteristics shown above are based on the piping conditions of Fig. 1.
*2) When oxygen is used as a fluid, the maximum supply pressure must be less than 1 MPa.
*3) Refer to Fig. 2 for the relationship between set pressure and input signal.
*4) 2-wire type DC4 to 20 mA is not available. Power supply voltage DC24 V is required.
*5) Select either analog output or switch output. Further, when switch output is selected, select either NPN output or PNP output.
When measuring analog output of DC1 to 5 V with a load impedance less than 100 kΩ, the analog output may not obtain the output accuracy of ±6% or less (F.S.).
*6) Adjustment of numerical values such as the zero/span adjustment is set based on the minimum units for output pressure display.
Note that the unit cannot be changed.
*7) This product is only for blowing gas. This product does not have sufficient pressure control for applications other than blowing (driving, sealing, etc.).
| Description | Part No. | |
| Flat bracket assembly (including mounting screws) | P398020-600 | |
| L-bracket assembly (including mounting screws) | P398020-601 | |
| Power cable connector | Straight type 3 m | P398020-500-3 |
| Right angle type 3 m | P398020-501-3 | |
Main Dimensions
▲ Caution
Connect the cable to the connector on the body with the wiring arranged as shown below.
Proceed carefully,as incorrect wiring can cause damage.
Further, use DC power with sufficient capacity and a low ripple.
Note) The cable is also available in a right angle type. A right angle type connector is attached facing left (toward the SUP port). Do not attempt to rotate, as the connector does not turn.
F.G. (Grounding)
Ground the frame ground (F.G.) terminal at the front of the main body. If the F.G. terminal port is not used, this product may not operate properly due to the noise.
Current Signal Type/Voltage Signal Type
| 1 | Brown | Power supply |
| 2 | White | Input signal |
| 3 | Blue | GND (COMMON) |
| 4 | Black | Monitor output |
English
