Valve function | 2/2-way, closed, monostable | ||
Construction width | 10 mm | ||
pneumatic working port | M3 | ||
Operating pressure | -0,9 bar ... 2 bar | ||
Type of reset | Mechanical spring | ||
Approval | c UL us - Recognized (OL) | ||
Nominal size | 0,9 mm | ||
Exhaust-air function | Without flow control option | ||
Mounting position | optional | ||
Type of piloting | Direct | ||
Symbol | 991,398 | ||
lap | Underlap | ||
Suitability for vacuum | yes | ||
Switching time off | 5 ms | ||
Duty cycle | 100% | ||
Characteristic coil data | 5 V DC: 1.0 W | ||
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 | 2 - Moderate corrosion stress | ||
Media temperature | -5 °C ... 40 °C | ||
Product weight | 10 g | ||
Type of mounting | On sub-base With through-hole | ||
Pneumatic connection, port 2 | M3 | ||
Material seals | FPM HNBR NBR |
Type of actuation | Electric | ||
Standard nominal flow rate | 14 l/min | ||
Operating voltage | 5V DC | ||
Design | Poppet valve with spring return | ||
Degree of protection | IP40 | ||
Certificate issuing authority | UL MH19482 | ||
Grid dimension | 10 mm | ||
Sealing principle | Soft | ||
Manual override | Non-detenting | ||
Flow direction | Non-reversible | ||
Valve position code | Label | ||
Note on forced dynamization | Switching frequency min. 1/week | ||
Max. switching frequency | 20 Hz | ||
Switching time on | 4 ms | ||
Electrical power consumption | 1 W | ||
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 | ||
Storage temperature | -20 °C ... 60 °C | ||
Ambient temperature | -5 °C ... 40 °C | ||
Electrical connection | Plugs | ||
Pneumatic connection, port 1 | Sub-base | ||
Note on materials | RoHS-compliant | ||
Material housing | PA-reinforced PPS reinforced |