8067676 Festo Proportional Valves

Product Details

• KC characters
  KC EMC
• Inlet pressure 1 MPa
  0 MPa ... 0.2 MPa
• Ambient temperature
  0 °C ... 50 °C
• Pneumatic connection 3
  QS-4
• Seals material
  NBR
• Temperature coefficient
  0.05 %/K
• Degree of protection
  IP65
• Nominal operating voltage DC
  24 V
• Short-circuit protection
  For all electrical connections
• Output pressure 2
  -0.05 MPa ... 0.05 MPa
• Reset method
  Mechanical spring
• Storage temperature
  -20 °C ... 70 °C
• Type of mounting
  Optionally: With accessories
• Linearity error FS
  0.5 %
• Product weight
  70 g
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Precision analog output in ± %FS
  2 %FS
• Reverse polarity protection
  for all electrical connections
• Inlet pressure 3
  -1 bar
• Actuation type
  Electrical
Symbol
00995607
Temperature of medium
5 °C ... 50 °C
Pneumatic connection 1
QS-4
Standard nominal flow rate
≥ 13.5 l/min
Information on operating and pilot media
Operation with oil lubrication not possible
Certification
RCM compliance mark
DC operating voltage range
19 V ... 29 V
Reference value
4 - 20 mA
Display type
LED
Absolute accuracy in ± %FS at room temperature
0.75 %FS
Inlet pressure 1 psi
0 psi ... 29 psi
Valve function
3-way proportional pressure control valve
Sealing principle
Soft
Dimensions W x L x H
18 mm x 60.5 mm x 85 mm
Inlet pressure 1
0 bar ... 2 bar
Standard nominal flow rate 2-3
≥ 10.5 l/min
Hysteresis in ± %FS
0.25 %FS
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Max. electrical power consumption
1 W
Housing material
PA-reinforced
Type code
VEAB
Analog output signal range
4 - 20 mA
Type of control
Direct
Mounting position
Any
Pneumatic connection 2
QS-4
Outlet pressure 2
-0.5 bar ... 0.5 bar
Repetition accuracy in ± %FS
0.4 %FS
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Residual ripple
10 %
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.
Electrical connection
4-pin as per EN 60947-5-2

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