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NITVX2030
NNT
Model | NITV101□ | NITV103□ | NITV105□ | |
NITV201□ | NITV203□ | NITV205□ | ||
NITV301□ | NITV303□ | NITV305□ | ||
Minimum supply pressure | Set pressure +0.1 MPa | |||
Maximum supply pressure | 0.2MPa | 1.0MPa | ||
Set pressure range | 0.005~0.1 MPa | 0.005~0.5MPa | 0.005~0.9MPa | |
Power supply | Voltage Current consumption | DC24V±10%, DC12-15V | ||
Power supply voltage 24 VDC type: 0.12 A or less Power supply voltage 12 to 15 VDC type: 0.18 A or less | ||||
Input signa | Current type Voltage type Preset input | DC4~20mA, DC0~20mA(Sink type) | ||
DC0~5V, DC0-10V | ||||
4 points (Negative common), 16 points (No common polarity) | ||||
Input impedance | Current type Voltage type Digital input | 250 Ω or less | ||
Approx. 6.5 KΩ | ||||
Power supply voltage 24 VDC type: Approx. 4.7 KΩ Power supply voltage 12 VDC type: Approx. 2.0 KΩ | ||||
Output signal output (monitor output) | Analog output Switch output | 1 to 5 VDC (Output impedance: Approx. 1 kΩ) 4 to 20 mA DC (Sink type) (Output impedance: 250 Ω or less) Output accuracy ± 6% F.S. or less | ||
NPN open collector output: Max. 30 V, 80 mA PNP open collector output: Max. 80 mA | ||||
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./°C or less | |||
Output pressure display | Accuracy Minimum unit | ± 2% F.S. ± 1 digit or less | ||
Mpa: 0.001, kgf/cm2: 0.01, bar: 0.01, psi: 0.1 , kPa: 1 | ||||
Ambient and fluid temperature | 0 to 50°C (No condensation) | |||
Enclosure | IP65 |
Model | NITV101□ | NITV103□ | NITV105□ | |
NITV201□ | NITV203□ | NITV205□ | ||
NITV301□ | NITV303□ | NITV305□ | ||
Minimum supply pressure | Set pressure +0.1 MPa | |||
Maximum supply pressure | 0.2MPa | 1.0MPa | ||
Set pressure range | 0.005~0.1 MPa | 0.005~0.5MPa | 0.005~0.9MPa | |
Power supply | Voltage Current consumption | DC24V±10%, DC12-15V | ||
Power supply voltage 24 VDC type: 0.12 A or less Power supply voltage 12 to 15 VDC type: 0.18 A or less | ||||
Input signa | Current type Voltage type Preset input | DC4~20mA, DC0~20mA(Sink type) | ||
DC0~5V, DC0-10V | ||||
4 points (Negative common), 16 points (No common polarity) | ||||
Input impedance | Current type Voltage type Digital input | 250 Ω or less | ||
Approx. 6.5 KΩ | ||||
Power supply voltage 24 VDC type: Approx. 4.7 KΩ Power supply voltage 12 VDC type: Approx. 2.0 KΩ | ||||
Output signal output (monitor output) | Analog output Switch output | 1 to 5 VDC (Output impedance: Approx. 1 kΩ) 4 to 20 mA DC (Sink type) (Output impedance: 250 Ω or less) Output accuracy ± 6% F.S. or less | ||
NPN open collector output: Max. 30 V, 80 mA PNP open collector output: Max. 80 mA | ||||
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./°C or less | |||
Output pressure display | Accuracy Minimum unit | ± 2% F.S. ± 1 digit or less | ||
Mpa: 0.001, kgf/cm2: 0.01, bar: 0.01, psi: 0.1 , kPa: 1 | ||||
Ambient and fluid temperature | 0 to 50°C (No condensation) | |||
Enclosure | IP65 |
Solenoid Valve Cycling rate: 30 Hz Lifespan: 100,000,000 times Temperature range: -20℃ to 70℃ | Pressure Sensor Reaction: 0.36 s Sensitivity: 0.2 F.S. or less Strong stability, consistent pressure at different temperature The circuit board has passed the EMC test and has strong anti-interference, more pressure sensitive | Diaphragm Non-lubrication Low friction loss Leakproof More than 5 years lifespan |
Solenoid Valve Cycling rate: 30 Hz Lifespan: 100,000,000 times Temperature range: -20℃ to 70℃ | Pressure Sensor Reaction: 0.36 s Sensitivity: 0.2 F.S. or less Strong stability, consistent pressure at different temperature The circuit board has passed the EMC test and has strong anti-interference, more pressure sensitive | Diaphragm Non-lubrication Low friction loss Leakproof More than 5 years lifespan |
NNT electric proportional valve is based on the size of the control signal to adjust the cross-sectional area of the spool. So as to achieve the process objectives and requirements of adjusting the pressure. The flow control of electric proportional valve can be divided into two kinds. One is on-off control, and the other is continuous control. The difference between servo valve and other valves is that its energy loss is greater, because it needs a certain flow to maintain the front stage control oil circuit.
NNT electric proportional valve is based on the size of the control signal to adjust the cross-sectional area of the spool. So as to achieve the process objectives and requirements of adjusting the pressure. The flow control of electric proportional valve can be divided into two kinds. One is on-off control, and the other is continuous control. The difference between servo valve and other valves is that its energy loss is greater, because it needs a certain flow to maintain the front stage control oil circuit.
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