Stahl ConSig 8040 Serie Betriebsanleitung Seite 34

Mounting and installation
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7.3.2 Conductor Connection
• Select suitable conductors that do not exceed the permitted heating temperature
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within the enclosure.
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• Ensure that conductors have the specified cross sections.
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• Guide the conductor insulation so that it reaches the terminals.
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• Do not damage the conductor when stripping the insulation (e.g. by denting it).
• Attach the core end sleeves properly.
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• If the system is equipped with all possible clamps and live conductors, and and the
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maximum current load has been reached, ensure that the length of a conductor from
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the screw connection to the terminal point does not exceed the diagonal planes of the
enclosure.
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Connecting conductors to built-in elements with screw terminals:
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Where built-in elements have screw terminals, 1 or 2 cables may be connected to a single
connection terminal. In case of solid conductors, both conductors must have the same
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cross section and must be made of the same material.
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The conductors can be connected without previous measures.
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Connecting conductors to built-in elements with screwless terminals
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(contact elements shown as example):
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Intrinsically safe circuits
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Control and monitoring devices
ConSig 8040 series
Explosion hazard due to open drilled holes and unused cable entries!
Non-compliance results in severe or fatal injuries.
• Tightly seal open drilled holes using appropriately certified stopping
plugs (e.g. Type 8290) and unused cable entries using certified plugs
(e.g. Type 8161).
DANGER
05565E00
05886E00
130937 / 8040606300
2018-01-30·BA00·III·en·05