Dispense head

GTIN: 4052568296735

8063635

SKU: VTOE-8-D8-T3-M22C-08-V-S-PC-M

Description

Valve function 2/2, closed, monostable
Operating pressure 0 MPa … 0.05 MPa
Operating pressure 0 bar … 0.5 bar
Operating pressure 0 psi … 7.25 psi
Internal volume 113 µl valve with fluid connections
Nominal width 0.8 mm
Nominal width of dosing needle 0.6 mm
Length of dosing needle 30 mm
Width dimension 9 mm
Sealing principle Soft
Mounting position Any
Reset method Mechanical spring
Type of control Direct
Water flow rate at max. operating pressure 1300 µl/s
Min. dosing volume 3 µl
Note on dosing volume Depending on the configuration, environment and application
Typical dosing precision <1% CV for volumes >5 µl<2.5% CV for volumes between 1-5 µl
Note on dosing precision Depending on the configuration, environment and application
Max. switching frequency 4 Hz
Note on switching frequency Dependent on the ambient temperature and installation state
On switching time 7 ms
Note on switching time on Depending on the configuration, environment and application
Switching time off 2 ms
Note on switching time off Depending on the configuration, environment and application
Duty cycle 50 % (max. switch-on time 1 s)
Electrical power consumption 1.8 W
Note on power consumption Specification per pneumatic valve
Nominal operating voltage DC 24 V
Permissible voltage fluctuations +/- 10 %
Medium Liquid media
Information on medium Observe resistance of materials that come into contact with media
Application note See application note (available on the support portal at festo.com)
Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC) 0 – No corrosion stress
LABS (PWIS) conformity VDMA24364-B2-L
Storage temperature -20 °C … 70 °C
Temperature of medium 5 °C … 50 °C
Degree of protection IP30
Note on degree of protection In mounted state
Ambient temperature 5 °C … 40 °C
Product weight 220 g
Electrical connection 9-pinPlugSub-D
Type of mounting With through-hole for M3 screwWith internal thread and centering sleeveOptionally:
Fluid connector 8x UNF1/4-28
Note on fluid connector Fitting enclosed for pneumatic tubing with 3 mm outside diameter
Material of dosing needle High-alloy stainless steel
Material number for dosing needle 1.4301
Note on materials RoHS-compliant
Materials in contact with the media ETFEFPMPCPEEKPPSHigh-alloy stainless steel
Actuation type Electrical
Nominal altitude of use above sea level <= 2000 m NHN
Relative air humidity 0 – 95 %Non-condensing
Contamination level 2

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