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
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
Electric Pneumatic Regulator Core Part
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
Electric Pneumatic Regulator Core Part
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
Regulator Order Model Type
Regulator Order Model Type
NNT Strength
Application
In order to meet the requirements of flexible movements, the body of spot welding robots usually use joint-type working robots, which generally have 6 degrees of freedom. There are two main driving methods: hydraulic drive and electric drive. Electrical drive has the advantages of simple maintenance, low energy consumption, high speed, high precision, and good safety, so it is widely used. The spot welding robot is mainly composed of three parts: manipulator, control system and spot welding system, as shown in Figure 6-8. The operator can teach the motion position and motion program of the spot welding robot through the teach pendant and operation panel, and set the motion speed and spot welding parameters. The spot welding robot performs spot welding operations in accordance with the actions, sequences and parameters specified by the teaching program, and the process is completely automated.
NNT Strength
Application
In order to meet the requirements of flexible movements, the body of spot welding robots usually use joint-type working robots, which generally have 6 degrees of freedom. There are two main driving methods: hydraulic drive and electric drive. Electrical drive has the advantages of simple maintenance, low energy consumption, high speed, high precision, and good safety, so it is widely used. The spot welding robot is mainly composed of three parts: manipulator, control system and spot welding system, as shown in Figure 6-8. The operator can teach the motion position and motion program of the spot welding robot through the teach pendant and operation panel, and set the motion speed and spot welding parameters. The spot welding robot performs spot welding operations in accordance with the actions, sequences and parameters specified by the teaching program, and the process is completely automated.
