571301 Festo Proportional Valves

Product Details

• KC characters
  KC EMC
• Exhaust nominal width
  7 mm
• Sealing principle
  Soft
• Nominal width pressurization
  8 mm
• Mounting position
  Any
• Symbol
  00995303
• Valve function
  3-way proportional pressure control valve
• Standard nominal flow rate
  1750 l/min
• DC operating voltage range
  21.6 V ... 26.4 V
• Max. electrical power consumption
  7 W
• Analog output signal range
  4 - 20 mA
• Certification
  RCM compliance mark c UL us - Listed (OL)
• Type of mounting
  Optionally: With accessories
• Note on materials
  RoHS-compliant
• Actuation type
  Electrical
• Safety instructions
  VPPM safety position: if the supply cable breaks, the outlet pressure is maintained in uncontrolled form.
• Reset method
  Mechanical spring
• Type of control
  Pilot-controlled
• Pressure regulation range
  0.06 bar ... 6 bar
• Max. current consumption
  300 mA
Analog input signal range
4 - 20 mA
Residual ripple
10 %
Temperature of medium
10 °C ... 50 °C
Degree of protection
IP65
Temperature coefficient
0.04 %/K
Electrical connection
8-pin Plug
Pneumatic connection 3
G1/4
Duty cycle
100%
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Information on operating and pilot media
Operation with oil lubrication not possible
Product weight
560 g
Linearity error FS
1 %
Pneumatic connection 2
G¼
Housing material
Wrought aluminum alloy Anodized
Type code
VPPM
Design
Pilot-controlled diaphragm regulator
Reverse polarity protection
for all electrical connections
Display type
Back-lit LCD
Max. pressure hysteresis
0.03 bar
Inlet pressure 1
0 bar ... 8 bar
Switching output
PNP
CE marking (see declaration of conformity)
As per EU EMC directive
Ambient temperature
0 °C ... 50 °C
Repetition accuracy FS
0.5 %
Pneumatic connection 1
G1/4
Short-circuit protection
For all electrical connections

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