570969 Festo Proportional Valves

Product Details

• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
• Temperature of medium
  10 °C ... 50 °C
• Ambient temperature
  0 °C ... 60 °C
• Repetition accuracy FS
  0.5 %
• Nominal width pressurization
  8 mm
• Mounting position
  Any
• Symbol
  00995303
• Reset method
  Mechanical spring
• Inlet pressure 1
  0 bar ... 11 bar
• Duty cycle
  100%
• DC operating voltage range
  21.6 V ... 26.4 V
• Analog input signal range
  0 - 10 V 0 - 20 mA
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Product weight
  560 g
• Electrical connection
  8-pin Plug
• Note on materials
  RoHS-compliant
• Type code
  VPPX
• Short-circuit protection
  For all electrical connections
• Reverse polarity protection
  for all electrical connections
• Display type
  LED
Standard nominal flow rate
2750 l/min
Residual ripple
10 %
Analog output signal range
0 - 10 V 4 - 20 mA
CE marking (see declaration of conformity)
As per EU EMC directive
Certification
RCM compliance mark c UL us - Listed (OL)
Repetition accuracy in ± %FS
0.5 %FS
Pneumatic connection 3
G1/4
KC characters
KC EMC
Actuation type
Electrical
Design
Pilot-controlled diaphragm regulator
Pressure regulation range
0.1 bar ... 10 bar
Linearity error FS
1 %
Pneumatic connection 1
G1/4
Pneumatic connection 2
G¼
Exhaust nominal width
7 mm
Sealing principle
Soft
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
Type of control
Pilot-controlled
Max. pressure hysteresis
0.05 bar
Max. electrical power consumption
7 W
Max. current consumption
300 mA
Information on operating and pilot media
Operation with oil lubrication not possible
Degree of protection
IP65
Temperature coefficient
0.04 %/K
Type of mounting
Optionally: With accessories
Housing material
Wrought aluminum alloy Anodized

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