FieldConnex® Fieldbus, Module for use with Segment Protectors, Series voltage reducing module, Removable terminals, Polarity reversal protected, Installation in cabinet on DIN mounting rail, For FOUNDATION Fieldbus H1 and (PROFIBUS PA), Europe, Device coupler location: non-explosion hazardous areaZone 2 - high-power trunkDivision 2 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunk, Device coupler location [3]: Division 2 - high-power trunk