1635990 Festo Proportional Valves

Product Details

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

Related documents 1635990 Specs