8067668 Festo Proportional Valves

Product Details

• Output pressure 2
  -0.05 MPa ... 0.05 MPa
• Reset method
  Mechanical spring
• Sealing principle
  Soft
• Pneumatic connection 2
  Flange
• Seals material
  NBR
• Linearity error FS
  0.5 %
• Product weight
  70 g
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Reverse polarity protection
  for all electrical connections
• Display type
  LED
• Inlet pressure 3
  -1 bar
• Mounting position
  Any
• Dimensions W x L x H
  18 mm x 67 mm x 66 mm
• Pneumatic connection 3
  Flange
• Outlet pressure 2
  -0.5 bar ... 0.5 bar
• Repetition accuracy in ± %FS
  0.4 %FS
• DC operating voltage range
  19 V ... 29 V
• Precision analog output in ± %FS
  2 %FS
• Housing material
  PA-reinforced
• KC characters
  KC EMC
Inlet pressure 1 MPa
0 MPa ... 0.2 MPa
Actuation type
Electrical
Temperature of medium
5 °C ... 50 °C
Type of mounting
Optionally: With accessories
Standard nominal flow rate
≥ 13.5 l/min
Degree of protection
IP65
CE marking (see declaration of conformity)
As per EU EMC directive
Nominal operating voltage DC
24 V
Max. electrical power consumption
1 W
Absolute accuracy in ± %FS at room temperature
0.75 %FS
Analog output signal range
4 - 20 mA
Valve function
3-way proportional pressure control valve
Symbol
00995607
Storage temperature
-20 °C ... 70 °C
Standard nominal flow rate 2-3
≥ 10.5 l/min
Temperature coefficient
0.05 %/K
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Certification
RCM compliance mark
Residual ripple
10 %
Short-circuit protection
For all electrical connections
Electrical connection
4-pin as per EN 60947-5-2
Type code
VEAB
Inlet pressure 1 psi
0 psi ... 29 psi
Type of control
Direct
Ambient temperature
0 °C ... 50 °C
Pneumatic connection 1
Flange
Inlet pressure 1
0 bar ... 2 bar
Hysteresis in ± %FS
0.25 %FS
Information on operating and pilot media
Operation with oil lubrication not possible
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Reference value
4 - 20 mA
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.

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