1635978 Festo Proportional Valves

Product Details

• Nominal width pressurization
  2.5 mm
• Mounting position
  Any Preferably upright
• Reset method
  Mechanical spring
• Display type
  LED display
• Operating pressure
  ≤ 50 bar
• Short-circuit protection
  no
• Design
  Directly controlled piston regulator
• KC characters
  KC EMC
• Actuation type
  Electrical
• Symbol
  00995268
• Pressure regulation range
  0.4 bar ... 40 bar
• Switching time off
  550 ms
• Analog output signal range
  0 - 10 V
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Degree of protection
  IP65
• Electrical connection, diagnostic interface
  Socket, M12, 5-pin, A-coded
• Electrical connection OUT
  Plug, M12, 5-pin, A-coded
• Housing material
  Wrought aluminum alloy Anodized
• Product weight
  1100 g
• Exhaust nominal width
  2.5 mm
Sealing principle
Soft
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
Inlet pressure 1
0 bar ... 50 bar
Standard nominal flow rate
300 l/min
Max. electrical power consumption
26.7 W
Setpoint/actual values
Voltage type 0 - 10 V
Linearity error in ± % FS
1 %FS
Repetition accuracy in ± %FS
1 %FS
Type code
VPPL
Type of control
Direct
Max. pressure hysteresis
0.3 bar
DC operating voltage range
21.6 V ... 27.6 V
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Electrical connection IN
Plug, M12, 5-pin, A-coded
Pneumatic connection 3
Flange
Reverse polarity protection
for all electrical connections
b-value
0.25
On switching time
300 ms
Residual ripple
10 %
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
CE marking (see declaration of conformity)
As per EU EMC directive
Temperature coefficient
0.04 %/K
Type of mounting
With through-hole
Note on materials
RoHS-compliant
C value
0.8 l/sbar
Duty cycle
100%
Analog input signal range
0 - 10 V
Temperature of medium
5 °C ... 50 °C
Ambient temperature
5 °C ... 50 °C
Pneumatic connection 1
Flange
Pneumatic connection 2
Flange

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