571300 Festo Proportional Valves

Product Details

• Pneumatic connection 1
  G1/4
• Nominal width pressurization
  8 mm
• Design
  Pilot-controlled diaphragm regulator
• Reset method
  Mechanical spring
• Display type
  LED
• Max. pressure hysteresis
  0.03 bar
• Max. current consumption
  300 mA
• Residual ripple
  10 %
• 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
• Product weight
  560 g
• Repetition accuracy FS
  0.5 %
• KC characters
  KC EMC
• Type code
  VPPM
• Actuation type
  Electrical
• Symbol
  00995303
• Type of control
  Pilot-controlled
• Inlet pressure 1
  0 bar ... 8 bar
• Duty cycle
  100%
Analog input signal range
4 - 20 mA
Analog output signal range
4 - 20 mA
Certification
RCM compliance mark c UL us - Listed (OL)
Linearity error FS
1 %
Pneumatic connection 2
G¼
Note on materials
RoHS-compliant
Exhaust nominal width
7 mm
Mounting position
Any
Short-circuit protection
For all electrical connections
Reverse polarity protection
for all electrical connections
Pressure regulation range
0.06 bar ... 6 bar
DC operating voltage range
21.6 V ... 26.4 V
Switching output
PNP
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Degree of protection
IP65
Electrical connection
8-pin Plug
Pneumatic connection 3
G1/4
Housing material
Wrought aluminum alloy Anodized
Sealing principle
Soft
Safety instructions
VPPM safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
Valve function
3-way proportional pressure control valve
Standard nominal flow rate
1750 l/min
Max. electrical power consumption
7 W
Information on operating and pilot media
Operation with oil lubrication not possible
CE marking (see declaration of conformity)
As per EU EMC directive
Temperature coefficient
0.04 %/K
Type of mounting
Optionally: With accessories

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