570967 Festo Proportional Valves

Product Details

• Display type
  LED
• Mounting position
  Any
• Short-circuit protection
  For all electrical connections
• KC characters
  KC EMC
• Type code
  VPPX
• Reverse polarity protection
  for all electrical connections
• Valve function
  3-way proportional pressure control valve
• Standard nominal flow rate
  1400 l/min
• Max. electrical power consumption
  7 W
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Ambient temperature
  0 °C ... 60 °C
• Temperature coefficient
  0.04 %/K
• Pneumatic connection 1
  G1/8
• Housing material
  Wrought aluminum alloy Anodized
• Actuation type
  Electrical
• Pressure regulation range
  0.1 bar ... 10 bar
• Max. current consumption
  300 mA
• Analog output signal range
  0 - 10 V 4 - 20 mA
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Degree of protection
  IP65
Type of mounting
Optionally: With accessories
Exhaust nominal width
4.5 mm
Design
Pilot-controlled diaphragm regulator
Symbol
00995303
Type of control
Pilot-controlled
Max. pressure hysteresis
0.05 bar
Duty cycle
100%
Analog input signal range
0 - 10 V 0 - 20 mA
Certification
RCM compliance mark c UL us - Listed (OL)
Repetition accuracy in ± %FS
0.5 %FS
Note on materials
RoHS-compliant
Nominal width pressurization
6 mm
Sealing principle
Soft
Safety instructions
VPPX safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
Reset method
Mechanical spring
Inlet pressure 1
0 bar ... 11 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Temperature of medium
10 °C ... 50 °C
Linearity error FS
1 %
Electrical connection
8-pin Plug
DC operating voltage range
21.6 V ... 26.4 V
Residual ripple
10 %
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Product weight
400 g
Repetition accuracy FS
0.5 %
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8

Related documents 570967 Specs