WIKA GDS-RC-HV Betriebsanleitung Seite 25

9. Specifications
Permissible ambient conditions
Shock resistance
Vibration resistance
EMC tests
Dielectric strength
Lightning
Leak tightness
Process connection
Bellows sealing
Materials
Wetted materials
Reference chamber
(pressure element)
Process connection
Non-wetted materials
Case and cover
Cable gland
M25 x 1.5
For further specifications see WIKA data sheet SP 60.28 and the order documentation.
■
50 g/11 ms: no contact bouncing at a distance of 200 mbar
from the switch point
■
150 g: no damage in all axes and directions
4 g at a distance of 50 mbar from the switch point, no contact
bouncing (20 ... 100 Hz)
2 kV pin on grounding (case)
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2 kV pin on pin (micro switch on micro switch)
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1 kV pin on pin within micro switches - 1 minute
7 kV x 1.2/50 μs
≤ 1 x 10
-8
mbar x l/s
≤ 1 x 10
-8
mbar x l/s
Stainless steel, filling with reference gas
G ½ B per EN 837, axial or radial, stainless steel, spanner flats 22 mm
Other connections and connection locations on request
Aluminium die-casting, powder-coated
Plastic, sealing range 5 ... 13 mm; (optional 8 ... 17 mm)
Tightening torque: 8 Nm
EN
25