571287 Festo Proportional Valves

Product Details

• KC characters
  KC EMC
• Mounting position
  Any
• Display type
  Back-lit LCD
• Type of control
  Pilot-controlled
• Max. current consumption
  300 mA
• Analog output signal range
  0 - 10 V
• Analog input signal range
  0 - 10 V
• Degree of protection
  IP65
• Temperature of medium
  10 °C ... 50 °C
• Electrical connection
  8-pin Plug
• Type of mounting
  Optionally: With accessories
• Note on materials
  RoHS-compliant
• Exhaust nominal width
  7 mm
• Safety instructions
  VPPM safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
• Reset method
  Mechanical spring
• Max. pressure hysteresis
  0.03 bar
• Duty cycle
  100%
• Residual ripple
  10 %
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Certification
  RCM compliance mark c UL us - Listed (OL)
Product weight
560 g
Pneumatic connection 2
Sub-base
Type code
VPPM
Design
Pilot-controlled diaphragm regulator
Valve function
3-way proportional pressure control valve
Standard nominal flow rate
1750 l/min
Max. electrical power consumption
7 W
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
CE marking (see declaration of conformity)
As per EU EMC directive
Linearity error FS
1 %
Repetition accuracy FS
0.5 %
Pneumatic connection 1
Sub-base
Housing material
Wrought aluminum alloy Anodized
Actuation type
Electrical
Short-circuit 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
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Ambient temperature
0 °C ... 50 °C
Temperature coefficient
0.04 %/K
Nominal width pressurization
8 mm
Sealing principle
Soft
Symbol
00995303
Reverse polarity protection
for all electrical connections
Inlet pressure 1
0 bar ... 8 bar
Pneumatic connection 3
Sub-base

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