JUMO AQUIS touch S 202581, Руководство по установке

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6 Electrical connection
6.1 Installation notes
Qualification of personnel
• The electrical connection must only be carried out by qualified personnel.
Electrical wiring
• When selecting the electrical wiring material as well as when installing and
connecting the device electrically, comply with the requirements of DIN VDE
0100 "Low-voltage electrical installations" and the applicable country-specif-
ic regulations (e. g. based on IEC 60364).
• The input, output, and power supply lines must be separated from one an-
other spatially and not laid in parallel.
• Select suitable cables for sensors and interfaces (shielded and twisted or co-
axial cable). These lines must not be installed near live electrical compo-
nents or current-carrying wiring.
• Sensor lines must be uninterrupted (not connected via terminal blocks or the
like).
• Provide shielding in accordance with the connection diagram on the device.
• In a star wiring configuration, grounding wires must be connected to an equi-
potential grounding busbar and insulation must be intact. Keep lines as short
as possible. Ensure proper potential equalization/bonding.
DANGER!
Observe the following instructions!