8067672 Festo Proportional Valves

Product Details

• Absolute accuracy in ± %FS at room temperature
  0.75 %FS
• Type of control
  Direct
• Temperature of medium
  5 °C ... 50 °C
• Outlet pressure 2
  -1 bar ... 5 bar
• Standard nominal flow rate
  ≥ 21 l/min
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
• Certification
  RCM compliance mark
• Residual ripple
  10 %
• Reverse polarity protection
  for all electrical connections
• Inlet pressure 3
  -14.5 psi
• Inlet pressure 1 psi
  0 psi ... 79.75 psi
• Actuation type
  Electrical
• Ambient temperature
  0 °C ... 50 °C
• Storage temperature
  -20 °C ... 70 °C
• Seals material
  NBR
• Standard nominal flow rate 2-3
  ≥ 14.5 l/min
• Repetition accuracy in ± %FS
  0.4 %FS
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Note on materials
  Contains paint-wetting impairment substances RoHS-compliant
• Nominal operating voltage DC
  24 V
DC operating voltage range
19 V ... 29 V
Electrical connection
4-pin as per EN 60947-5-2
Display type
LED
Analog output signal range
4 - 20 mA
Output pressure 2
-0.1 MPa ... 0.5 MPa
Reset method
Mechanical spring
Symbol
00995607
Dimensions W x L x H
18 mm x 67 mm x 66 mm
Type of mounting
Optionally: With accessories
Temperature coefficient
0.05 %/K
Degree of protection
IP65
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Max. electrical power consumption
1 W
Safety instructions
VEAA/VEAB safety position: if the electrical power supply is lost, the outlet pressure is maintained in uncontrolled form, it may increase or fall – pneumatic valve blocked.
KC characters
KC EMC
Valve function
3-way proportional pressure control valve
Mounting position
Any
Pneumatic connection 1
Flange
Pneumatic connection 2
Flange
Inlet pressure 1
0 bar ... 5.5 bar
Hysteresis in ± %FS
0.25 %FS
CE marking (see declaration of conformity)
As per EU EMC directive
Reference value
4 - 20 mA
Housing material
PA-reinforced
Type code
VEAB
Inlet pressure 1 MPa
0 MPa ... 0.55 MPa
Sealing principle
Soft
Pneumatic connection 3
Flange
Linearity error FS
0.5 %
Product weight
70 g
Precision analog output in ± %FS
2 %FS
Short-circuit protection
For all electrical connections

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