570968 Festo Proportional Valves

Product Details

• Type code
  VPPX
• Short-circuit protection
  For all electrical connections
• Reset method
  Mechanical spring
• Max. pressure hysteresis
  0.05 bar
• Max. electrical power consumption
  7 W
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Certification
  RCM compliance mark c UL us - Listed (OL)
• Electrical connection
  8-pin Plug
• Note on materials
  RoHS-compliant
• Housing material
  Wrought aluminum alloy Anodized
• KC characters
  KC EMC
• Actuation type
  Electrical
• Design
  Pilot-controlled diaphragm regulator
• Reverse polarity protection
  for all electrical connections
• Display type
  LED
• Residual ripple
  10 %
• Analog input signal range
  0 - 10 V 0 - 20 mA
• Product weight
  400 g
• Repetition accuracy in ± %FS
  0.5 %FS
Pneumatic connection 1
Sub-base
Safety instructions
VPPX safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
Valve function
3-way proportional pressure control valve
Inlet pressure 1
0 bar ... 11 bar
DC operating voltage range
21.6 V ... 26.4 V
Analog output signal range
0 - 10 V 4 - 20 mA
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Linearity error FS
1 %
Repetition accuracy FS
0.5 %
Type of mounting
Optionally: With accessories
Nominal width pressurization
6 mm
Sealing principle
Soft
Symbol
00995303
Pressure regulation range
0.1 bar ... 10 bar
Max. current consumption
300 mA
Duty cycle
100%
Temperature of medium
10 °C ... 50 °C
Degree of protection
IP65
Pneumatic connection 2
Sub-base
Exhaust nominal width
4.5 mm
Mounting position
Any
Type of control
Pilot-controlled
Standard nominal flow rate
1400 l/min
CE marking (see declaration of conformity)
As per EU EMC directive
Ambient temperature
0 °C ... 60 °C
Temperature coefficient
0.04 %/K
Pneumatic connection 3
Sub-base

Related documents 570968 Specs