Manometer with electrical contact; Bourdon tube manometer; Body Stainless steel 1.4301; Measuring unit Stainless steel AISI 316; Connection Stainless steel AISI 316Ti; Front glass Flat instrument glass; Ambient temperature -20...+60°C; Medium temperature Max. +200°C; Connection below; Contact I21, 2 Inductive proximity switches; Namur Ex II 2 G EEx ia IIC T6; 1. Contact opens, 2. Contact closes Depending on the pointer position; Switch amplifier required; Diameter 100mm; Indicating range -200...+800mbar; Connection G1/2"; Class 1,0