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AS 3000 IO-Link
As a guide, we recommend that saturation levels remain below 45 %
in all systems.
8
Maintenance and servicing
All measurement systems of the AS 3000 series are maintenance-free. However, if there
is a cause for complaint, please contact HYDAC Systems & Services GmbH.
9
Assembly
9.1 General installation notes
The sensor can be installed directly in the hydraulic system via the threaded connection
.
G3/8 A ISO 1179-2
(tightening torque, see chapter
For hydraulic applications the recommended mounting position is vertical with the
mechanical threaded connection pointing upwards.
When installing, ensure that the sensor is fully submerged in the fluid and that the fluid
can circulate freely around the sensor. For tank installation therefore, the sensor should
be sited only where turbulence is known to occur.
Notes:
• For hydraulic applications, we recommend that the sensor is
installed in a vertical position with the mechanical threaded
connection pointing upwards.
• When installing, ensure that the sensor is completely submerged in
the fluid and that the fluid can circulate freely through the sensor.
• Ensure there is constant flow and as far as possible, prevent air
bubbles from forming. With standing oil, variations in measurement
may increase.
The electrical connection must be carried out by a qualified electrician according to the
relevant regulations of the country concerned (VDE 0100 in Germany).
The sensors of the AS 3000 series carry the CE mark. A declaration of conformity is
available on request. EMC standards: Compliant with EN 61000-6-1, EN 61000-6-2, EN
61000-6-3 and EN 61000-6-4. However, the requirements of those standards are met
only if the sensor's housing has been correctly earthed by a qualified electrician. When
fitted into a hydraulic block, earthing the block via the hydraulic system is sufficient.
Status: 2022-07-14
21 Technical Data
HYDAC ELECTRONIC GMBH
).
Part no.: 670006
9
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