Festo VADM-140-N Vacuum Generator

Features

• 1.4MM nominal size, laval nozzle
• 22MM grid dimension
• Closed silencer design
• Optional mounting position
• High vacuum ejector characteristic
• 40MIM grade of filtration
• Non-detenting manual override
• Electric on-off valve integrated function
• Filter integrated function
• Vacuum switch integrated function
• Relative pressure measured variable
• Piezoresistive measuring principle
• N/O contact switching element function
• Threshold value comparator switching function
• 991304 symbol
• Closed valve function
• For all electrical connections reverse polarity protection
• LED display type
• -0.05KPA setting range hysteresis
• -0.005KPA setting range hysteresis
• -0.5BAR setting range hysteresis
• -0.05BAR setting range hysteresis
• -7.25PSI setting range hysteresis
• -0.725PSI setting range hysteresis
• Potentiometer setting options
• Optical switching status indication
• -0.09KPA setting range threshold value
• 0KPA setting range threshold value
• -0.9BAR setting range threshold value
• 0BAR setting range threshold value
• -13.05PSI setting range threshold value
• 0PSI setting range threshold value
• 0.2MPA operating pressure
• 0.8MPA operating pressure
• 2BAR operating pressure
• 8BAR operating pressure
• 29PSI operating pressure
• 116PSI operating pressure
• 85% max. vacuum
• 0.6MPA nominal operating pressure
• 6BAR nominal operating pressure
• 87PSI nominal operating pressure
• 0.69S air supply time at nominal operating pressure
• 21.6V operational voltage range dC
• 26.4V operational voltage range dC
• 100% duty cycle
• NPN switching output
• RCM trademark approval
• C UL us - Recognized (OL) approval
• To EU EMC Directive cE mark (see declaration of conformity)
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation not possible note on operating and pilot medium
• 2 - Moderate corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• 0GC media temperature
• 60GC media temperature
• IP65 degree of protection
• 300G product weight
• 0MPA pressure measuring range
• 0.1MPA pressure measuring range
• 0BAR pressure measuring range
• 1BAR pressure measuring range
• 0PSI pressure measuring range
• 14.5PSI pressure measuring range
• 4-pin electrical connection
• M8x1 electrical connection
• Plugs electrical connection
• Either: type of mounting
• With through-hole type of mounting
• Via female thread type of mounting
• G1/4 vacuum connection
• RoHS-compliant note on materials
• NBR material seals
• Brass, nickel-plated material receiver nozzle
• PA material filter
• PC material filter housing
• Wrought aluminium alloy material housing
• PE material silencer
• POM material silencer
• POM material piston
• Nickel-plated brass material transmitter nozzle
• 0GC ambient temperature to 50GC ambient temperature
• Pneumatic connection g1/8 , port 1
• Pneumatic connection integrated silencer , port 3