Festo MHA4-MS1H-3/2G-4-K Solenoid Valve

Features

• 3/2-way, closed, monostable valve function
• Electric type of actuation
• 18MM construction width
• 400L2 standard nominal flow rate
• -0.09MPA operating pressure
• 0.8MPA operating pressure
• -0.9BAR operating pressure
• 8BAR operating pressure
• Pressure-relieved poppet valve design
• Mechanical spring type of reset
• IP65 degree of protection
• RCM trademark approval
• C UL us - Recognized (OL) approval
• To EU EMC Directive cE mark (see declaration of conformity)
• In accordance with EU RoHS Directive cE mark (see declaration of conformity)
• To UK instructions for EMC cE marking (see declaration of conformity)
• To UK RoHS instructions cE marking (see declaration of conformity)
• 4MM nominal size
• 24MM grid dimension
• Minimum distance between the valves is 6 mm note on grid dimension
• With flow control option exhaust-air function
• Soft sealing principle
• Optional mounting position
• Non-detenting manual override
• Direct type of piloting
• Reversible with restrictions flow direction
• 991308 symbol
• Underlap lap
• Bipolar reverse polarity protection
• Spark arresting additional functions
• Holding current reduction additional functions
• Protective circuit additional functions
• -0.09MPA operating pressure, reversible
• 0.1MPA operating pressure, reversible
• -0.9BAR operating pressure, reversible
• 1BAR operating pressure, reversible
• -13.05PSI operating pressure, reversible
• 14.5PSI operating pressure, reversible
• 210HZ max. switching frequency
• 3.5MS switching time off
• 3.5MS switching time on
• +10%/-40% tolerance switching time off
• +10%/-30% tolerance switching time on
• 0.3MS switching time dispersion from 1 hz
• 100% duty cycle
• 24 V DC: low-current phase 2.125 W, high-current phase 8.5 W characteristic coil data
• +/- 10 % permissible voltage fluctuations
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 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
• 2 - Moderate corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• Class 6 according to ISO 14644-1 cleanroom class
• -5GC media temperature
• 40GC media temperature
• 270G product weight
• Cable electrical connection
• 2.5M cable length
• On PR rail type of mounting
• RoHS-compliant note on materials
• HNBR material seals
• NBR material seals
• Die-cast zinc, coated material housing
• PUR material cable sheath
• Galvanised steel material screws
• -5GC ambient temperature to 40GC ambient temperature
• Pneumatic connection sub-base , port 1
• Pneumatic connection sub-base , port 2
• Pneumatic connection sub-base , port 3