WEIDMUELLER Hlavní katalog řadových svorek (EN)

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

Autor: Weidmüller

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Wemid fulfils the strict requirements placed on applications for railway rolling stock 16-101. Compared with unreinforced PA, this material can achieve UL94 flammability class HB. Polyamide (PA) one the most common commercial plastics.71282250000 2012/2013 . The advantages in comparison with are better fire protection and the higher continuous operating temperature. This thermoplastic polyester (PBT) offers excellent dimensional stability (and therefore ideal for plug-in connectors) and high continuous operation temperature. Furthermore, owing its chemical structure achieves good fire resistance even without the use of flame-retardant agents. The advantages this material are its very good electrical and mechanical properties, its flexibility and resistance breakage. However, the tracking resistance is lower than other insulating materials. special Weidmüller insulating material insulating material insulating material with without glass fibre reinforcement depending on application with without glass fibre reinforcement depending on application dark beige beige beige orange grey higher continuous operating temperature improved fire resistance halogen- and phosphor-free flame-retardant agent flame-retardant agent low smoke development fire certified for railway applications to 16-101 flexible, virtually unbreakable good electrical and mechanical properties self-extinguishing behaviour halogen-free flame-retardant agent excellent dimensional stability very good mechanical properties halogen-free flame-retardant agent high dimensional stability good electrical and mechanical properties flame-retardant substances do not lead the formation of dioxin furan high dimensional stability high continuous operating temperature high electrical insulation capacity halogen-free flame-retardant agent 1012 1012 1012 1013 1016 25 30 600 600 500 200 175 120 100 100 115 130 115 125 –50 –50 –50 –50 –50 V-0 V-2 V-0 V-2 V-0 I2 F2 *) also certified to LUL 1042 W Technicalappendix W.Materials Insulating materials Thermoplastics Wemid Polyamide PA Polyamide PAGF Polybutyleneterephthalate PBT Polycarbonate PC Wemid modified thermoplastic with properties that have been specially devised suit the requirements Weidmüller connectors. Glass fibre-reinforced polyamide (PAGF) offers excellent dimensional stability and very good mechanical properties. This makes ideal for use end brackets