Festo HEE-1/4-D-MIDI-230 On/off Valve

Features

• Piston gate valve design
• Electric type of actuation
• Soft sealing principle
• Without flow control option exhaust-air function
• Detenting manual override
• Mechanical spring type of reset
• Pilot actuated type of piloting
• 991008 symbol
• 3/2-way, closed, monostable valve function
• 0.25MPA operating pressure
• 1.6MPA operating pressure
• 2.5BAR operating pressure
• 16BAR operating pressure
• Overlap lap
• 7LSB c value
• 0.47 b value
• 2400L2 standard nominal flow rate
• 100% duty cycle
• 230 V AC: 50/60 Hz, pick-up power 5.0 VA, holding power 3.7 VA characteristic coil data
• -14 % / +10 % permissible voltage fluctuations
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Inert gases operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 2 - Moderate corrosion stress corrosion resistance class cRC
• RoHS-compliant note on materials
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• -10GC media temperature
• 60GC media temperature
• To EU Low Voltage Directive cE mark (see declaration of conformity)
• To UK regulations for electrical equipment cE marking (see declaration of conformity)
• In-line installation type of mounting
• With accessories type of mounting
• Optional mounting position
• Non-reversible flow direction
• 500G product weight
• Compressed air to ISO 8573-1:2010 [7:4:4] air purity class at output
• Inert gases air purity class at output
• Type C electrical connection
• Plugs electrical connection
• To DIN EN 175301-803 electrical connection
• NBR material seals
• Die-cast aluminium material housing
• -10GC ambient temperature to 60GC ambient temperature
• Pneumatic connection g1/4 , port 1
• Pneumatic connection g1/4 , port 2
• Pneumatic connection g1/4 , port 3