WEIDMUELLER Hlavní katalog řadových svorek (EN)

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

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the operating current must reduced factor 0.5  15.05 361 300 520 452. Certified for the European Directive 94/9/EG ATEX – Electrical data The values for current-carrying capacity as stated the catalogue are based on an ambient temperature 40°C.88  21   4  32  27. Accessories The accessories listed can used and included the ATEX certification. The continuous operating temperature to 60079-0 for the material KRG is 130 °C, for Wemid 120 and for the material °C.87.4 452 The current-carrying capacity cables and lines the installation defined VDE 0298 part normal ambient temperature °C.5  24  20.0 Installation type C + current-carrying wires PVC °C A Umgebungstemp.225  15   2. Adern PVC °C A   1.04 167  95 232 201. also parts areas not at risk explosion. VDE 0298 part (IEC364-5-523) Current-carrying capacity lines EN 60079-7 Type ignition “increased safety” Connection terminals Ambient temperature °C, 40 temperature rise Current equivalent the conductor connected A Ambient temperature °C Factor 1. particular, the i requirements always apply the entire circuit, i.271282250000 2012/2013 .59  50  16  76  66. W Technicalappendix W. The blue terminals are recommended for clear labelling and easy recognition.83 267 185 353 307. Accessories The accessories listed can used and comply with 60079-11.84  28   6  41  35.87  88  35 125 108.75 109  50 150 130. Clamping two conductors in Ex applications For the terminals from our W-series, it is normally permitted connect two wires per clamping position long as this permitted accordance with the type test according IEC 60947-7-1 or 60947-7-2. Where necessary, end plates or partitions must installed as described ensure adherence to creepage and clearance distances for Ex applications.e. Installation The general statements regarding standard applications are also valid for Ex applications. Therefore, for use intrinsically-safe circuits, you not need EC-standard examination certificate.84 202 120 269 234.03 234 150 309 268.67  36  10  57  49. important sure that two the same cross-sections are used below the rated cross-section. When loaded with the rated current 10%, the temperature the current bar of the modular terminal may not rise more than K.12  66  25 101  87. The construction type these terminals must comply with EN 60079-11. Additional information about using Weidmüller terminals intrinsically- safe circuits can requested from the manufacturer. Taking into account further safety factor according 60079-0, we reach the following definitions: Temperature class Ambient temperature T6 -50 +40 °C T5 -50 +55 °C The permitted nominal current must be reduced accordingly the actual ambient temperature higher. Current-carrying capacity cables and lines Nominal currents Cross-sect.87 Verlegeart bel.ATEX terminal blocks Design for i Terminals for intrinsically-safe circuits (“i“) are passive components.5 131  70 192 167.11 307 240 415 361.5  17. °C, Faktor 0