Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester. More information: Operational conditions | Operating temperature (T-T) | -40 - 70 °C |  | Storage temperature (T-T) | -40 - 85 °C | | Operating altitude | 0 - 4000 m | Power | Nominal input voltage | 48 V | Weight & dimensions | Weight | 128.6 g | | Width | 17.7 mm | | Depth | 77.5 mm | | Height | 109.3 mm | Features | Product colour | Black | | Material | Polyamide | | International Protection (IP) code | IP20 |
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