Valve function | 3/2-way, closed, monostable | ||
Construction width | 30,5 mm | ||
pneumatic working port | G1/4 | ||
Operating pressure | -0,95 bar ... 10 bar | ||
Type of reset | Mechanical spring | ||
Degree of protection | IP65 | ||
Grid dimension | 32 mm | ||
Sealing principle | Soft | ||
Manual override | Detenting | ||
Pilot air supply | External | ||
Symbol | 992,879 | ||
Pilot pressure | 1 bar ... 8 bar | ||
Switching time on | 10 ms | ||
Max. negative test pulse with 1 signal | 3.700 µs | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Corrosion resistance class CRC | 1 - Low corrosion stress | ||
Media temperature | -10 °C ... 60 °C | ||
Ambient temperature | -5 °C ... 40 °C | ||
Electrical connection | Via F coil, to be ordered separately | ||
Pilot exhaust port 82 | M5 | ||
Pneumatic connection, port 1 | G1/4 | ||
Pneumatic connection, port 3 | G1/4 | ||
Material seals | NBR |
Type of actuation | Electric | ||
Standard nominal flow rate | 800 l/min | ||
Operating voltage | Via solenoid coil, must be ordered separately | ||
Design | Poppet seat | ||
Approval | c UL us - Recognized (OL) | ||
Nominal size | 7 mm | ||
Exhaust-air function | With flow control option | ||
Mounting position | optional | ||
Type of piloting | Pilot actuated | ||
Flow direction | Reversible | ||
lap | Underlap | ||
Switching time off | 29 ms | ||
Max. positive test pulse with 0 signal | 2.200 µs | ||
Characteristic coil data | See solenoid coil, to be ordered separately | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Storage temperature | -20 °C ... 60 °C | ||
Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Product weight | 320 g | ||
Type of mounting | On manifold rail With through-hole Either: | ||
Pilot air port 12 | M5 | ||
Pneumatic connection, port 2 | G1/4 | ||
Note on materials | RoHS-compliant | ||
Material housing | Die-cast aluminium |
Stock | 19 pcs. |
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Part number | 7959 |
Manufacturer | Festo |
Quantity | Unit Price |
---|---|
1 - 4 | $238.98 |
5 - 9 | $234.20 |
10 - 14 | $229.42 |
15+ | $224.64 |