1635980 Festo Proportional Valves

Product Details

• Exhaust nominal width
  2.5 mm
• Actuation type
  Electrical
• Short-circuit protection
  no
• Reverse polarity protection
  for all electrical connections
• Design
  Directly controlled piston regulator
• Pressure regulation range
  0.4 bar ... 40 bar
• Nominal width pressurization
  2.5 mm
• Mounting position
  Any Preferably upright
• Type of control
  Direct
• Display type
  LED display
• DC operating voltage range
  21.6 V ... 27.6 V
• CE marking (see declaration of conformity)
  As per EU EMC directive
• KC characters
  KC EMC
• Type code
  VPPL
• Safety instructions
  VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar.
• Reset method
  Mechanical spring
• Max. pressure hysteresis
  0.3 bar
• C value
  0.8 l/sbar
• Residual ripple
  10 %
• Analog output signal range
  0 - 10 V
Information on operating and pilot media
Operation with oil lubrication not possible
Linearity error in ± % FS
1 %FS
Repetition accuracy in ± %FS
1 %FS
Sealing principle
Soft
Symbol
00991479
Valve function
3-way proportional pressure control valve closed
Operating pressure
≤ 50 bar
Standard nominal flow rate
300 l/min
Duty cycle
100%
Setpoint/actual values
Voltage type 0 - 10 V
Ambient temperature
5 °C ... 50 °C
Temperature coefficient
0.04 %/K
Inlet pressure 1
0 bar ... 50 bar
b-value
0.25
On switching time
300 ms
Analog input signal range
0 - 10 V
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Temperature of medium
5 °C ... 50 °C
Product weight
1100 g
Switching time off
550 ms
Max. electrical power consumption
26.7 W
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Electrical connection, diagnostic interface
Socket, M12, 5-pin, A-coded
Pneumatic connection 3
G1/4
Note on materials
RoHS-compliant
Degree of protection
IP65
Electrical connection IN
Plug, M12, 5-pin, A-coded
Pneumatic connection 2
G¼
Electrical connection OUT
Plug, M12, 5-pin, A-coded
Type of mounting
With through-hole
Housing material
Wrought aluminum alloy Anodized
Pneumatic connection 1
G1/4

Related documents 1635980 Specs