pneumatic working port | G3/8 | ||
Valve size | 31 mm | ||
Valve function | 3/2-way, closed, monostable | ||
Material piston slide | Wrought aluminium alloy | ||
Material seals | HNBR NBR TPE-U(PU) | ||
Pneumatic connection, port 3 | G3/8 | ||
Pneumatic connection, port 1 | G3/8 | ||
Breather connection | Not ducted | ||
Product weight | 305 g | ||
Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Max. negative test pulse with 1 signal | 3.600 µs | ||
Switching time on | 13 ms | ||
C value | 6 l/sbar | ||
lap | Underlap | ||
Flow direction | Non-reversible | ||
Type of piloting | Pilot actuated | ||
Mounting position | optional | ||
Exhaust-air function | With flow control option | ||
Approval | c UL us - Recognized (OL) | ||
Design | Poppet seat | ||
Operating voltage | Via solenoid coil, must be ordered separately |
Standard nominal flow rate | 1.600 l/min | ||
Type of actuation | Electric | ||
Material screws | Galvanised steel | ||
Material housing | Painted die cast aluminium | ||
Note on materials | RoHS-compliant | ||
Pneumatic connection, port 2 | G3/8 | ||
Pilot exhaust port 82 | M5 | ||
Type of mounting | On manifold rail With through-hole Either: | ||
Ambient temperature | -10 °C ... 60 °C | ||
Media temperature | -10 °C ... 60 °C | ||
Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Characteristic coil data | See solenoid coil, to be ordered separately | ||
Max. positive test pulse with 0 signal | 2.000 µs | ||
Switching time off | 32 ms | ||
b value | 0,4 | ||
Symbol | 991,041 | ||
Pilot air supply | Internal | ||
Manual override | Detenting Non-detenting | ||
Sealing principle | Soft | ||
Nominal size | 9,4 mm | ||
Type of reset | Mechanical spring | ||
Operating pressure | 2,5 bar ... 10 bar |