| Customization: | Available |
|---|---|
| Media: | Air |
| Temperature: | Ordinary Temperature |
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Series ITV electro-pneumatic and electronic vacuum regulators control air/vacuum pressure steplessly in proportion to an electric signal. They are light weight in design with a bright and easy to read LED display. The monitor output is available either as analog output or switch output.
Product Feature
1) Electric proportional mode, realizing non-pole control of outlet pressure.
2) It can realize remote control and program control.
3) Compared with intermittent control, the system is simplified and the components are greatly reduced.
4) Compared with hydraulic proportional valve, small volume, light weight, compact structure, lightweight, low cost, but the response speed is much slower than the hydraulic system, more sensitive to load changes.
5) Low power consumption: less than 4W (communication form).
6) No fire, no pollution.It is less affected by temperature change.
| Item | Electric proportional Regulator Valve | Power Consumption | 1.1 W |
| Connection Size | Air Treatment1/4" NPT | Temp. Range (F) | 32 to 122 Degrees F |
| Max. Incoming Pressure | Air Treatment45 psi | Accuracy (%) | '+/-0.3% |
| Max. Flow | Air Treatment35 cfm | Enclosure | IP65 |
| Adjustment Range | Air Treatment0 to 30 psi | Indicator | Integral LED |
| Input Voltage | Air Treatment24VDC | Height (In.) | 5.55 |
| Input Signal | 0-10V or 4-20 mA | Width (In.) | 2.25 |
| Model | ITV101_*6) | ITV103_*6) | ITV105_*6) | |
| ITV201_ | ITV203_ | ITV205_ | ||
| ITV301_ | ITV303_ | ITV305_ | ||
| Min. supply pressure | Set pressure +0.1MPa | |||
| Max. supply pressure | 0.2MPa | 1.0MPa | ||
| Set pressure range | 0.005 to 0.1MPa | 0.005 to 0.5MPa | 0.005 to 0.9MPa | |
| Power supply | Voltage | 24VDC±10%,12 to 15VDC | ||
| 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 |
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| Input signal | Current type*1) | 4 to 20 mADC,0 to 20 mADC(Sink type) | ||
| Voltage type | 0 to 5 VDC,0 to 10 VDC | |||
| Preset input |
4 points (Negative common), 16 points (No common polarity) |
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| Input impedance | Current type | 250Ω or less*5) | ||
| Voltage type | Approx.6.5kΩ | |||
| Preset input |
Power supply voltage 24 VDC type: Approx. 4.7 kΩ Power supply voltage 12 VDC type: Approx. 2.0 kΩ |
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Output signal*2) (Monitor output) |
Analog output |
1 to5 VDC (Output impedance: Approx. 1 kΩ) 4 to 20 mADC (Sink type) (Output impedance: 250 kΩ or less) Output accuracy±6% F.S. or less |
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| swtich output | NPN open collector output: Max. 30 V, 80 mA
PNP open collector output: Max. 80 mA |
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| Linearity | ±1% F.S. or less | |||
| Hysteresis | 0.5% F.S. or less | |||
| Repeatability | ±0.5% F.S. or less | |||
| Sensitivity | 0.2% F.S. or less | |||
| Temperature characteristics | ±0.12%F.S./ºC or less | |||
| Output pressure display*3) | Accuracy | ±2%F.S.±1 digit or less | ||
| Min.unit | MPa: 0.001, kgf/cm2: 0.01, bar: 0.01, psi: 0.1*4), kPa: 1 | |||
| Ambient and fluid temperature | 0 to 50ºC (No condensation) | |||
| Enclosure | IP65 | |||
Note
*1) 2-wire type DC4 to 20mA is not available. Power supply voltage(DC24V or DC12 to 15V) is required.
*2) Select either analog output or switch output. Further, when switch output is selected, select either NPN output or PNP output.
When measuring ITV analog output from DC1 to 5V, if the load impedance is less than 100kΩ, the analog output
monitor accuracy of within ±6% (full span) may not be available. The product with an accuracy of within ±6%
is supplied upon your request. Output pressure remains unaffected.
*3) Adjustment of numerical values such as the zero/span adjustment or preset input type is set based on the min.
units for output pressure display(e.g. 0.001 to 0.500MPa). Note that the unit cannot be changed.
*4) The min. unit for 0.9MPa(130psi) types is 1psi.
*5) Value for the state with no over current circuit included. If an allowance is provided for an over current circuit, the input
impedance varies depending on the input current. This is 350Ω or less for an input current of DC20mA.
*6) The ITV1000 series is a grease-free specification(parts in contact with fluid).
*7) The above characteristics are confined to the static state. When air is consumed on the output side, the pressure may fluctuate.
Ordering Code ITV Series Electro-Pneumatic Regulator
ITV 3 0 1 0 - 0 1 Nil1 2 Nil2 S Nil3 - Nil4
| 3→ Model | 1: 1000 types | 2: 2000 types | 3: 3000 types | |
| 1→ Pressure range | 1: 0.1 MPa | 3: 0.5 MPa | 5: 0.9 MPa | |
| 0→ Supply voltage | 0: DC24V | 1: DC12 to 15V | ||
| 0→ Input signal model | 0 | Current type DC4 to 20mA (Sink type) | ||
| 1 | Current type DC0 to 20mA (Sink type) | |||
| 2 | Voltage type DC0 to 5V | |||
| 3 | Voltage type DC0 to 10V | |||
| 40 | 4 points preset input | |||
| 52 | 16 points preset input (Switch output/NPN output) | |||
| 53 | 16 points preset input (Switch output/PNP output) | |||
| 1→ Monitor output | 1 | Analog output DC1 to 5V | ||
| 2 | Switch output/NPN output | |||
| 3 | Switch output/PNP output | |||
| 4 | Analog output DC4 to 20mA (Sink type) | |||
| Nil | None | |||
| Nil1→ Thread type | Nil: Rc | N: NPT | T: NPTF | F: G |
| 2→ Port size | 1: 1/8 (1000 type) | 2: 1/4 (1000,2000,3000type) | 3: 3/8 (2000,3000 type) | 4: 1/2 (3000 type) |
| Nil2→ Bracket | Nil: Without bracket | B: Flat bracket | C: L-bracket | *The bracket is included. |
| S→ Cable type | S: Straight type 3m | L: Right angle type 3m | N: Without cable connector | |
| Nil3→ Pressure unit | Nil: MPa | 2: kgf/cm² | 3: bar | |
| 4: psi | 5: kPa | |||
| Nil4→ Made to order | ||||
Note
*1) 2-wire type DC4 to 20mA is not available. Power supply voltage(DC24V or DC12 to 15V) is required.
*2) Select either analog output or switch output. Further, when switch output is selected, select either NPN output or PNP output.
When measuring ITV analog output from DC1 to 5V, if the load impedance is less than 100kΩ, the analog output
monitor accuracy of within ±6% (full span) may not be available. The product with an accuracy of within ±6%
is supplied upon your request. Output pressure remains unaffected.
*3) Adjustment of numerical values such as the zero/span adjustment or preset input type is set based on the min.
units for output pressure display(e.g. 0.001 to 0.500MPa). Note that the unit cannot be changed.
*4) The min. unit for 0.9MPa(130psi) types is 1psi.
*5) Value for the state with no over current circuit included. If an allowance is provided for an over current circuit, the input
impedance varies depending on the input current. This is 350Ω or less for an input current of DC20mA.
*6) The ITV1000 series is a grease-free specification(parts in contact with fluid).
*7) The above characteristics are confined to the static state. When air is consumed on the output side, the pressure may fluctuate.
Packaging type:
| VPC Box | White Box | Color Box | VPC Carton | Pallet |
Delivery time:
| Conventional Products | Customized Products | Specially Customized Products |
| On the day of payment | 10 workdays | 25 workdays. |
Payment term:
| PayPal | TT | Western Union | DP | LC | Money Gram | Online Bank | Pay Later | DA |
| YES | YES | YES | NO | NO | YES | YES | YES |
YES |
Transportation:
Express (DHL, UPS, TNT, JCEX, FEDEX) is available.
Sea and Air transports are available.
The most suitable transport way will be chosen for you.
Q1: What is your quality assurance?
A: We will inspect one by one before delivery. If the product is damaged in transit or has quality problems, you can choose to refund or resend the product, and the freight will be borne by us.
Q2: What are your terms of payment?
A: TT, we'll show you the photos of the products and packages before you pay the balance.
B: PayPal payment, Bank transfer order also available.
Q3: How about the lead time?
A: Normally it will take 3-7 days for our routine products.
Q4: What is your sample policy?
A: Some free samples can be offered if you contact us.
Q5: How about the warranty?
A: 1 year warranty.
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