1635988 Festo Proportional Valves

Product Details

• Nominal width pressurization
  2.5 mm
• Mounting position
  Any Preferably upright
• Symbol
  00995268
• Display type
  LED display
• b-value
  0.25
• C value
  0.8 l/sbar
• Analog output signal range
  0 - 10 V
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Degree of protection
  IP65
• Electrical connection, diagnostic interface
  Socket, M12, 5-pin, A-coded
• Pneumatic connection 2
  Flange
• Pneumatic connection 3
  Flange
• KC characters
  KC EMC
• Actuation type
  Electrical
• Reverse polarity protection
  for all electrical connections
• Operating pressure
  ≤ 20 bar
• Max. pressure hysteresis
  0.3 bar
• On switching time
  300 ms
• Analog input signal range
  0 - 10 V
• Information on operating and pilot media
  Operation with oil lubrication not possible
Ambient temperature
5 °C ... 50 °C
Electrical connection OUT
Plug, M12, 5-pin, A-coded
Housing material
Wrought aluminum alloy Anodized
Type code
VPPL
Safety instructions
VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar.
Valve function
3-way proportional pressure control valve closed
Pressure regulation range
0.2 bar ... 20 bar
DC operating voltage range
21.6 V ... 27.6 V
Setpoint/actual values
Voltage type 0 - 10 V
Linearity error in ± % FS
0.5 %FS
Type of mounting
With through-hole
Note on materials
RoHS-compliant
Exhaust nominal width
2.5 mm
Design
Directly controlled piston regulator
Sealing principle
Soft
Reset method
Mechanical spring
Inlet pressure 1
0 bar ... 50 bar
Switching time off
550 ms
Duty cycle
100%
Residual ripple
10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Repetition accuracy in ± %FS
0.5 %FS
Electrical connection IN
Plug, M12, 5-pin, A-coded
Pneumatic connection 1
Flange G1/4
Short-circuit protection
no
Type of control
Direct
Standard nominal flow rate
300 l/min
Max. electrical power consumption
26.7 W
Temperature of medium
5 °C ... 50 °C
Product weight
1100 g
Temperature coefficient
0.04 %/K

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