8041713 Festo Proportional Valves

Product Details

• Valve function
  3-way proportional flow control valve
• Actuation type
  Electrical
• Nominal width
  6 mm
• Operating pressure
  1 bar ... 6 bar
• Hysteresis in ± %FS
  0.8 %FS
• Degree of protection
  IP65
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• ATEX category gas
  II 3G
• Explosive ambient temperature
  0°C <= Ta <= +50°C
• Switching input
  PNP
• Duty cycle
  100%
• Type of mounting
  Direct mounting via through-hole Direct fastening via thread
• Product weight
  856 g
• Design
  Piston gate valve with integrated pressure sensors
• Symbol
  00995603
• Display type
  LED
• Flow rate range
  0 l/min ... 1000 l/min
• Repetition accuracy in ± %FS
  0.5 %FS
• Operating medium
  Compressed air as per ISO 8573-1:2010 [6:4:4]
• Note on materials
  RoHS-compliant
Max. electrical power consumption
36 W
Electrical connection
8-pin Plug
Pneumatic connection 3
G3/8
Flow direction
Non-reversible
Mounting position
Any
Note on the flow rate control range
Regulation takes place at 20 l/min; below this setpoint value, the flow control valve switches to the exhausting position. The accuracy specifications provided are based on a flow rate control range of 50-1000 l/min.
Ambient temperature
0 °C ... 50 °C
Note on degree of protection
In mounted state
Corrosion resistance class (CRC)
1 - Low corrosion stress
Type of (ignition) protection for dust
Ex tc IIIC T60°C X Dc
Residual ripple
5 %
Reverse polarity protection
for operating voltage
Analog output signal range
4 - 20 mA
Housing material
Wrought aluminum alloy, anodized
Type code
VPCF
Reset method
Magnetic spring
Short-circuit protection
yes
Flow rate control range
20 l/min ... 1000 l/min
Absolute accuracy in ± %FS at room temperature
3 %FS
Information on operating and pilot media
Operation with oil lubrication not possible Maximum particle size 5 µm
CE marking (see declaration of conformity)
As per EU EMC directive as per EU explosion protection directive (ATEX)
Certification
RCM compliance mark
Type of ignition protection for gas
Ex nA IIC T5 X Gc
Nominal operating voltage DC
24 V
Max. current consumption
1.2 A
Current consumption with load-free outputs
150 mA
Switching output
PNP
Analog input signal range
4 - 20 mA
Pneumatic connection 1
G3/8
Explosion prevention and protection
Zone 2 (ATEX) Zone 22 (ATEX)
Type of control
Direct
Sealing principle
Hard
Temperature of medium
15 °C ... 35 °C
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
ATEX category for dust
II 3D
DC operating voltage range
20.4 V ... 30 V
Current rating per output
100 mA
Diagnostic function
Indication via LED
Pneumatic connection 2
G3/8
Seals material
FPM HNBR

Related documents 8041713 Specs