Balluff BAE SC-TL-F03, User Manual

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5
Installation
The device is only allowed to be installed and operated within the permissible
temperature range. Please ensure an adequate ventilation and avoid all direct contact
between the device and hot or aggressive gases and liquids.
Before installation or maintenance, the unit must be disconnected from all voltage-
sources. Further it must be ensured that no danger can arise by touching the
disconnected voltage-sources.
Devices which are supplied by AC-voltages must be connected exclusively by switches,
respectively circuit-breakers with the low voltage network. The switch or circuit-breaker
must be placed as near as possible to the device and further indicated as separator.
Incoming as well as outgoing wires and wires for extra low voltages (ELV) must be
separated from dangerous electrical cables (SELV circuits) by using a double resp.
increased isolation.
All selected wires and isolations must be conform to the provided voltage- and
temperature-ranges. Further all country- and application-specific standards, which are
relevant for structure, form and quality of the wires, must be ensured. Indications about
the permissible wire cross-sections for wiring are described in the Technical
Specifications.
Before first start-up it must be ensured that all connections and wires are firmly seated
and secured in the screw terminals. All (inclusively unused) terminals must be fastened
by turning the relevant screws clockwise up to the stop.
Overvoltages at the connections must be limited to values in accordance to the
overvoltage category II.