1635984 Festo Proportional Valves

Product Details

• Type code
  VPPL
• Design
  Directly controlled piston regulator
• Valve function
  3-way proportional pressure control valve closed
• Operating pressure
  ≤ 20 bar
• Nominal width pressurization
  2.5 mm
• Actuation type
  Electrical
• Exhaust nominal width
  2.5 mm
• Short-circuit protection
  no
• Reverse polarity protection
  for all electrical connections
• Display type
  LED display
• C value
  0.8 l/sbar
• On switching time
  300 ms
• Max. electrical power consumption
  26.7 W
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Temperature of medium
  5 °C ... 50 °C
• Electrical connection, diagnostic interface
  Socket, M12, 5-pin, A-coded
• KC characters
  KC EMC
• Sealing principle
  Soft
• Symbol
  00995268
• Type of control
  Direct
Max. pressure hysteresis
0.3 bar
Duty cycle
100%
Analog input signal range
0 - 10 V
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
5 °C ... 50 °C
Electrical connection IN
Plug, M12, 5-pin, A-coded
Repetition accuracy in ± %FS
0.5 %FS
Note on materials
RoHS-compliant
Mounting position
Any Preferably upright
Reset method
Mechanical spring
Inlet pressure 1
0 bar ... 50 bar
Switching time off
550 ms
Residual ripple
10 %
Setpoint/actual values
Voltage type 0 - 10 V
Degree of protection
IP65
Temperature coefficient
0.04 %/K
Electrical connection OUT
Plug, M12, 5-pin, A-coded
Type of mounting
With through-hole
Pneumatic connection 3
Flange
Pneumatic connection 2
Flange
Safety instructions
VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar.
Pressure regulation range
0.2 bar ... 20 bar
b-value
0.25
Standard nominal flow rate
300 l/min
DC operating voltage range
21.6 V ... 27.6 V
Analog output signal range
4 - 20 mA
Information on operating and pilot media
Operation with oil lubrication not possible
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Product weight
1100 g
Linearity error in ± % FS
0.5 %FS
Pneumatic connection 1
Flange
Housing material
Wrought aluminum alloy Anodized

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