1635981 Festo Proportional Valves

Product Details

• Nominal width pressurization
  2.5 mm
• Type code
  VPPL
• Valve function
  3-way proportional pressure control valve closed
• b-value
  0.25
• Switching time off
  550 ms
• Max. electrical power consumption
  26.7 W
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Temperature of medium
  5 °C ... 50 °C
• Linearity error in ± % FS
  1 %FS
• Electrical connection IN
  Plug, M12, 5-pin, A-coded
• Housing material
  Wrought aluminum alloy Anodized
• Actuation type
  Electrical
• Short-circuit protection
  no
• Reset method
  Mechanical spring
• Pressure regulation range
  0.4 bar ... 40 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
• Degree of protection
  IP65
• Electrical connection, diagnostic interface
  Socket, M12, 5-pin, A-coded
• Safety instructions
  VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar.
Symbol
00995268
Max. pressure hysteresis
0.3 bar
On switching time
300 ms
Duty cycle
100%
CE marking (see declaration of conformity)
As per EU EMC directive
Repetition accuracy in ± %FS
1 %FS
Pneumatic connection 1
Flange
KC characters
KC EMC
Sealing principle
Soft
Design
Directly controlled piston regulator
Reverse polarity protection
for all electrical connections
Operating pressure
≤ 50 bar
Inlet pressure 1
0 bar ... 50 bar
Residual ripple
10 %
Setpoint/actual values
Current type 4–20 mA
Ambient temperature
5 °C ... 50 °C
Temperature coefficient
0.04 %/K
Type of mounting
With through-hole
Exhaust nominal width
2.5 mm
Mounting position
Any Preferably upright
Type of control
Direct
Display type
LED display
C value
0.8 l/sbar
Standard nominal flow rate
300 l/min
Analog output signal range
4 - 20 mA
Analog input signal range
4 - 20 mA
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Product weight
1100 g
Electrical connection OUT
Plug, M12, 5-pin, A-coded
Pneumatic connection 2
Flange
Pneumatic connection 3
Flange
Note on materials
RoHS-compliant

Related documents 1635981 Specs