1635987 Festo Proportional Valves

Product Details

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

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