SIMATIC ET 200SP, PROFINET, 3-Port Interface Module, IM 155-6PN/3 High Feature, 2 Slots For BusAdapter, Max. 64 I/O Modules And 16 ET 200AL Modules, S2 Redundancy, Multi-Hotswap, 0.25 Ms, Isochronous Mode, Optional PN Strain Relief, Including Server Module

Siemens SIMATIC ET 200SP IM 155-6 PN/3 HF (6ES7155-6AU30-0CN0) is a PROFINET interface module with a 3-port switch interface (via BusAdapter) used to connect an ET 200SP I/O station to a PROFINET network. It supports up to 64 ET 200SP I/O modules plus up to 16 ET 200AL modules, S2 system redundancy, multi-hot swapping, and isochronous mode (down to 0.25 ms). It is powered from 24 V DC (19.2…28.8 V DC) and operates from -30 to +60 °C depending on mounting orientation.