8046300 Festo Proportional Valves

Product Details

• Type code
  VEAB
• Inlet pressure 1 MPa
  0 MPa ... 0.65 MPa
• Actuation type
  Electrical
• Temperature of medium
  5 °C ... 50 °C
• Pneumatic connection 3
  QS-4
• Standard nominal flow rate 2-3
  ≥ 20 l/min
• Repetition accuracy in ± %FS
  0.4 %FS
• Reverse polarity protection
  for all electrical connections
• Display type
  LED
• Type of control
  Direct
• Symbol
  00995607
• Pneumatic connection 1
  QS-4
• Seals material
  NBR
• Hysteresis in ± %FS
  0.25 %FS
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Certification
  RCM compliance mark
• Residual ripple
  10 %
• Electrical connection
  4-pin as per EN 60947-5-2
• KC characters
  KC EMC
• Inlet pressure 1 psi
  0 psi ... 94.25 psi
Valve function
3-way proportional pressure control valve
Mounting position
Any
Dimensions W x L x H
18 mm x 60.5 mm x 85 mm
Type of mounting
Optionally: With accessories
Outlet pressure 2
0.03 bar ... 6 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Precision analog output in ± %FS
2 %FS
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.
Absolute accuracy in ± %FS at room temperature
0.75 %FS
Output pressure 2
0.003 MPa ... 0.6 MPa
Sealing principle
Soft
Storage temperature
-20 °C ... 70 °C
Pneumatic connection 2
QS-4
Linearity error FS
0.5 %
Product weight
70 g
CE marking (see declaration of conformity)
As per EU EMC directive
Degree of protection
IP65
Reference value
4 - 20 mA
Max. electrical power consumption
1 W
Analog output signal range
4 - 20 mA
Reset method
Mechanical spring
Ambient temperature
0 °C ... 50 °C
Inlet pressure 1
0 bar ... 6.5 bar
Standard nominal flow rate
≥ 20 l/min
Temperature coefficient
0.05 %/K
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
DC operating voltage range
19 V ... 29 V
Nominal operating voltage DC
24 V
Short-circuit protection
For all electrical connections
Housing material
PA-reinforced

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