WEIDMUELLER Hlavní katalog řadových svorek (EN)

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Všechny kapitoly z nejnovějšího katalogu řadových svorek a SAK Weidmüller ...

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5 WS ≤ 2.5 mm2 WS 2. terminal blocks which are intended protect human life must labelled green-yellow. 1010010000 Order No. The length the line also critical factor. DIN VDE 0113 and VDE 0197 differ according and PE: because there degree freedom when designing the functional earth, but the protective earth must be conform with clear requirements. These terminals are easily identified through their colouring, showing that the circuits are only there functionally protect the electrical systems that are connected.151282250000 2012/2013 . For systems where this distinction must should be made, Weidmüller offers white terminal blocks from the and Z-series.5 mm2 WS ZPE 2. such case, the key low-impedance connection. 1698110000 E ShieldconnectionterminalsKLBÜ E. White terminals (FE) can used the functional earth. contrast to the protective earth, meshing not useful for the functional earth: instead wiring star topology makes more sense. Even the symbols used here have been extended order clarify the functional earth. The same applies for couplings grounding lines inside equipment these must also discharged. Symbol for functional earthing TS 35 WPE 2. It can also have earth function prevent sensitive devices from damage. This creates so-called “clean“ earth because compensation currents are not possible when this type of wiring used. They can still used for functional earthing although.5/4AN WS Order No.Functional earthing (PE terminals) Functional earth Functional earth The functional earth equipotential bonding mechanism that used discharge shield-coupled transient currents