| Model | NITV101□ | NITV103□ | NITV105□ | |
| NITV201□ | NITV203□ | NITV205□ | ||
| NITV301□ | NITV303□ | NITV305□ | ||
| 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 | |||
| Input signal | Current type | 4 to 20 mA DC, 0 to 20 mA DC (Sink type) | ||
| Voltage type | 0 to 5 VDC, 0 to 10 VDC | |||
| Preset input | 4 points (Negative common), 16 points (No common polarity) | |||
| Digital input | 10 bit (Parallel) | |||
| Input impedance | Current type | 250 Ω or less | ||
| Voltage type | Approx. 6.5 kΩ | |||
| Preset input | Power supply voltage 24 VDC type: Approx. 4.7 kΩ Power supply voltage 12 VDC type: Approx. 2.0 kΩ | |||
| Digital input | Approx. 4.7 kΩ | |||
| Output signal(monitor output) | Analog 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 | ||
| Switch output | 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 le | |||
| Sensitivity | 0.2% F.S. or less | |||
| Temperature characteristics | ± 0.12% F.S./°C or less | |||
| Output pressure display | Accuracy | ± 2% F.S. ± 1 digit or less | ||
| Minimum unit | 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 |
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NITV electric proportional valve can adjust the air pressure by using the electric signal, and realize the continuous and stepless adjustment of the air pressure through the adjustment, and can realize the remote control and program control, which greatly facilitates the operation of personnel. For the working environment of continuous or stepless adjustment of the air pressure, it is especially suitable for the electric proportional valve to play a role.