WEIDMUELLER Hlavní katalog řadových svorek (EN)

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

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