Festo VTOE-8-D9-T3-M22C-08-V-S-PC-M Dispense Head

Features

• 2/2-way, closed, monostable valve function
• 0MPA operating pressure
• 0.05MPA operating pressure
• 0BAR operating pressure
• 0.5BAR operating pressure
• 0PSI operating pressure
• 7.25PSI operating pressure
• 113 µl valve with fluid connections internal volume
• 0.8MM nominal size
• 1MM nominal width of dosing needle
• 30MM length of dosing needle
• 9MM grid dimension
• Soft sealing principle
• Optional mounting position
• Mechanical spring type of reset
• Direct type of piloting
• 2000 µl/s water flow rate at max. operating pressure
• 54G min. dosing volume
• Depends on configuration, environment and application note on dosing volume
• <1% CV for volumes >5 µl typical dosing precision
• <2.5% CV for volumes between 1-5 µl typical dosing precision
• Depends on configuration, environment and application note on dosing precision
• 4HZ max. switching frequency
• Dependent on the ambient temperature and installation state note on switching frequency
• 7MS switching time on
• Depends on configuration, environment and application note on switching time on
• 2MS switching time off
• Depends on configuration, environment and application note on switching time off
• 50% (max. switch-on time 1 s) duty cycle
• 1.8W electrical power consumption
• Specification per valve information on power consumption
• 24V nominal operating voltage dC
• +/- 10 % permissible voltage fluctuations
• Liquid media medium
• Observe resistance of materials that come into contact with the media note on the medium
• See application note (available on the Support Portal at festo.com) instructions on use
• Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 vibration resistance
• Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 shock resistance
• 0 - No corrosion stress corrosion resistance class cRC
• VDMA24364-B2-L lABS (PWIS) conformity
• 5GC media temperature
• 50GC media temperature
• IP30 degree of protection
• In assembled state note on degree of protection
• 5GC ambient temperature
• 40GC ambient temperature
• 220G product weight
• 9-pin electrical connection
• Plugs electrical connection
• Sub-D electrical connection
• Either: type of mounting
• Via through-hole for M3 screw type of mounting
• Via female thread and centring sleeve type of mounting
• 8x UNF1/4-28 fluid connection
• Fitting enclosed for tubing with 3 mm outside diameter note on fluid connection
• High-alloy stainless steel material of dosing needle
• 1.4301 material number of dosing needle
• RoHS-compliant note on materials
• ETFE material in contact with the medium
• FPM material in contact with the medium
• PC material in contact with the medium
• PEEK material in contact with the medium
• PPS material in contact with the medium
• High-alloy stainless steel material in contact with the medium
• Electric type of actuation
• <= 2000 m NHN nominal altitude of use
• 0 - 95% relative air humidity
• Non-condensing relative air humidity
• 2 pollution degree
• -20GC to 70GC storage temperature