The IM 155-6 interface module is snapped directly onto the standard mounting rail (7.5 x 35 mm or 15 x 35 mm).

• Optional labeling using light gray or yellow labeling strips. There is a choice of 2 materials:
  • Film strips on a roll with 500 strips, for thermal transfer roll printer
  • Card (180 g/m²), DIN A4 sheets with 100 strips each, for laser printer
• Optional equipment marking using slide-in equipment labeling plates
• Different connection types of the PROFINET by means of SIMATIC BusAdapter for PROFINET interface modules in Standard function class or above
  • Under ambient conditions in accordance with SIMATIC standard using BA 2xRJ45 for connection via RJ45 plug
  • In the case of mechanical loading during operation and/or an increased EMC requirements BA 2xFC for direct connection of the PROFINET cable
  • For increased potential differences, BusAdapters with fiber-optic interface can be used. These are also available as hybrid variants with copper interface (integrated media converter). For larger distances, BusAdapters are also available with LC glass fiber-optic connections.