8 ETS 3000 IO-Link
Stand: 28.04.2020 HYDAC ELECTRONIC GMBH Mat. Nr.: 669904 D
The electrical connection must be carried out by a qualified electrician according to the
relevant regulations of the country concerned (VDE 0100 in Germany). At the same time,
the temperature sensor housing must be correctly grounded. When fitted into a hydraulic
block, earthing the block via the hydraulic system is sufficient. When installing on a wall,
the housing must be earthed separately (e.g. using a screened cable).
Caution
When installing the ETS 3000 with an integral sensor probe, a suitable
spanner (AF 27) must be used on the hexagonal nut of the pressure port.
Inappropriate installation methods, such as manually fitting above the
housing, can damage the housing or even cause the device to fail
completely, due to the rotatability of the ETS 3000.
6.2 Additional installation instructions
Additional installation instructions which, from experience, reduce the effect of
electromagnetic interference:
Make line connections as short as possible.
Use shielded cabling (e.g. LIYCY 4 x 0.5 mm²).
The cable shielding must be fitted by qualified personnel, subject to the environmental
conditions and with the aim of suppressing interference.
Keep the instrument well away from the electrical supply lines of power equipment, as
well as from any electrical or electronic equipment causing interference.
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