186518 Festo On/off valve

186518 On-off valve HEE-1/2-D-MAXI-24
SKU: HEE-1/2-D-MAXI-24
Manufacturer: Festo
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Design structurePiston slide
Type of actuationelectrical
Sealing principlesoft
Exhaust-air functionnot throttleable
Manual overridedetenting
Type of resetmechanical spring
Valve function3/2 closed, monostable
Operating pressure2,5 - 16 bar
C value24,2 l/sbar
b value0,3
Standard nominal flow rate5600 l/min
Duty cycle100%
Characteristic coil data24VDC:3
Permissible voltage fluctuation+/- 10 %
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2
Materials noteConforms to RoHS
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
AuthorisationGermanischer Lloyd
Mounting typeLine installation
with accessories
Assembly positionAny
Flow directionnon reversible
Product weight800 g
Pneumatic connection, port 1G1/2
Pneumatic connection, port 2G1/2
Pneumatic connection, port 3G3/8
Air purity class at outputCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
Electrical connectionPlug
Per DIN EN 175301-803
Design C
Materials information for sealsNBR
Materials information, housingAluminium die cast