Valve function | 5/3-way, port 4 pressurised, 2 exhausted | ||
Construction width | 26 mm | ||
pneumatic working port | Sub-base size 26 mm to ISO 15407-1 G1/4 | ||
Operating pressure | -0,9 bar ... 10 bar | ||
Type of reset | Mechanical spring Electrical actuation | ||
Degree of protection | IP65 NEMA 4 | ||
Exhaust-air function | With flow control option Via throttle plate Via individual sub-base | ||
Mounting position | optional | ||
Type of piloting | Pilot actuated | ||
Flow direction | Non-reversible | ||
lap | Underlap | ||
Pilot pressure | 3 bar ... 10 bar | ||
Valve flow rate, pneumatically linked, flow optimized | 950 l/min | ||
Non symmetrical switching time off | 26 ms for control side 12 36 ms for control side 14 | ||
Duty cycle | 100% | ||
Max. negative test pulse with 1 signal | 1.100 µs | ||
Characteristic coil data | 24 V DC: 1.6 W | ||
Pollution degree | 3 | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
Corrosion resistance class CRC | 0 - No corrosion stress | ||
Relative air humidity | 0 - 90% | ||
Ambient temperature | -5 °C ... 50 °C | ||
Product weight | 301 g | ||
Type of mounting | On sub-base | ||
Pilot exhaust port 82/84 | Ducted Not ducted Either: | ||
Pneumatic connection, port 2 | Sub-base size 26 mm to ISO 15407-2 | ||
Pneumatic connection, port 4 | Sub-base size 26 mm to ISO 15407-2 | ||
Note on materials | RoHS-compliant | ||
Material housing | Die-cast aluminium PA |
Type of actuation | Electric | ||
Standard nominal flow rate | 850 l/min | ||
Operating voltage | 24V DC | ||
Design | Piston gate valve | ||
Approval | CSA (OL) c UL us - Recognized (OL) | ||
Nominal size | 9 mm | ||
Sealing principle | Soft | ||
Manual override | Covered | ||
Pilot air supply | External | ||
Symbol | 995.440 | ||
Signal status display | LED | ||
Flow rate of valve on individual sub-base | 900 l/min | ||
Flow rate of pneumatically interlinked valve | 850 l/min | ||
Non symmetrical switching time on | 16 ms for control side 12 9 ms for control side 14 | ||
Max. positive test pulse with 0 signal | 1.200 µs | ||
Nominal operating voltage DC | 24 V | ||
Immunity to surge | 2,5 kV | ||
Permissible voltage fluctuations | +/- 10 % | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 | ||
Media temperature | -5 °C ... 50 °C | ||
Sound pressure level | 85 dB(A) | ||
Max. tightening torque for valve mounting | 1,8 Nm ... 2,2 Nm | ||
Electrical connection | 4-pin Plugs To ISO 15407-2 | ||
Pilot air port 12/14 | Sub-base size 26 mm to ISO 15407-1 | ||
Pneumatic connection, port 1 | Sub-base size 26 mm to ISO 15407-2 | ||
Pneumatic connection, port 3 | Sub-base size 26 mm to ISO 15407-2 | ||
Pneumatic connection, port 5 | Sub-base size 26 mm to ISO 15407-2 | ||
Material seals | FPM NBR | ||
Material screws | Galvanised steel |
Stock | Pedir cotización |
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Referencia | 8039189 |
Fabricante | Festo |
Unidades | Precio / Unidad |
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1+ | $152,66 |