CKD EVD Series, Manual, Page: 9 / 27

Specifications
Descriptions
EVD-1500- 08 EVD-1500-P08
Analog type Parallel type
Working fluid
Max. working pressure
Mini. working pressure (kPa)
Inlet side
Withstanding pressure
Output side
Control pressure range
Power supply voltage
Current consumption
Input signal
(Input impedance)
Preset input
Output signal Note 1
Error output signal
Direct memory setting
Hysteresis Note 2
Linearity Note 2
Resolution Note 2
Repeatability Note 2
Zero point fluctuation
Temperature characteristics
Span point fluctuation
Max. flow rate (ANR) Note 3
Step response time Note 4
Mechanical vibration proof
Ambient temperature
Working fluid temperature
Port size
Installation attitude
Mass
Protective circuit
Clean compressed air
700kPa
Set pmaximum control pressure X 0.2
1050 kPa
750 kPa
0 to 500 kPa
24 VDC 10% (stabilized power supply with ripple rate of 1% or less)
0.15 A or less (0.6 A rush current when power is turned on)
Analog output: 1-5 VDC (connected load impedance of 500 k and over)
5 to 500 kPa (minimum setting width 1 kPa)
0.5% F.S. or less
0.3% F.S. or less
0.2% F.S. or less
0.3% F.S. or less
0.15% F.S./ or less
0.07% F.S./ or less
400 /min
0.2sec. or less (loadless)
98 m/s 2 or less
5 to 50
5 to 50
Rc1/4
Free
250g
Power supply reverse connection prevention, switch output reverse connection protection, switch output load short-circuit protection
0 to 10 VDC (6.7k )
0 to 5 VDC (10k )
4 to 20 mADC (250 )
10bit
None 8 points
Note 1: Select either analog or switch output.
Note 2: The above applies in control pressure 10 to 90 % with 24 VDC power voltage and working pressure set at the maximum control pressure 1.2 (=0.6 MPa).
Pressure may fluctuate if used for applications such as blowing only when the secondary side is a closed circuit.
Note 3: The above apply when working pressure and control pressure are maximum.
Note 4: The above apply when working pressure is maximum and the step is as follows: 50% F.S. -> 100% F.S.
50% F.S. -> 60% F.S.
50% F.S. -> 40% F.S.
Switch output:NPN or PNP open collector output, 30 V or less, 50 mA or less, voltage drop of 2.4 V or less, PLC and relay compatible
NPN or PNP open collector output, 30 V or less, 50 mA or less, voltage drop of 2.4 V or less, PLC and relay compatible
Digital electro pneumatic regulator
EVD-1000
Series
JIS symbol
1
A P
R