Technical features
Medium:
Compressed dry air,
oil free filtered to 5 μm.
Operation:
Air piloted spool valve with
integrated electronic
pressure control
Output (nominal) pressure:
Standard units:
0 … 2 bar, (0 … 30 psi);
0 … 4 bar, (0 … 60 psi);
0 … 6 bar, (0 … 90 psi);
0 … 8 bar, (0 … 120 psi);
0 … 10 bar, (0 … 150 psi)
Vacuum units:
-1 … 1 bar (-15 … 15 psi)
Supply pressure:
Minimum 2 bar (29 psi) above
maximum output required.
Standard units: 12 bar max.
(174 psi)
Vacuum units: 6 bar max. (90 psi)
Air Supply sensitivity:
Better than 0,75% span output
change per bar supply
pressure change
Flow:
Standard units up to 1400 N l/min
(see characteristic curves)
Vacuum units up to 300 N l/min
Air consumption:
< 5 N l/min
Ambient/Media temperature:
0 … +50°C (+32 … 122°F)
Air supply must be dry enough to
avoid ice formation at temperatures
below +2°C (+35°F)
Temperature Sensitivity:
Typically better than
0,03% span/°C
Degree of protection:
IP65 in normal operation
[exhaust and baffle protected
from water ingress at
temperatures <+5°C (+41°F)]
Linearity:
< 1%
Hysteresis and deadband:
< 1%
Response Time:
< 80 ms (from 10 … 90% of output
pressure into a 0,1 litre load).
Vibration & shock immunity:
< 3% span
0,75 m/s², 5 … 150Hz,
1 m/s², 5 … 150Hz
Weight:
0,55 kg
Materials:
Body: Aluminium
Lid: Zinc die cast,
Front cover: Grivory
End cap: PA
Maintenance:
No maintenace required
Calibration:
Gain, Span, Zero
