Siemens SIPLUS ET 200SP Conformal Coated Failsafe Rail Open Controller

The Siemens 6AG2677-2SB42-2GB0 is a highly ruggedized, active SIPLUS ET 200SP CPU 1515SP PC2 F RAIL open controller. It is engineered strictly to combine functional safety, PC-based automation, and heavy-duty railway performance. Based on the standard safety platform, this specialized system features an advanced protective conformal coating. This extra layer provides resilient defense against extreme condensation, ice formation, and corrosive chemical gases across an extended thermal environment spanning -40C to +60C.The railway-certified computing framework incorporates 8 GB of RAM and includes a 128 GB CFast card loaded with a 64-bit platform running Windows 10 IoT Enterprise. To handle demanding safety-critical automation tasks up to SIL 3, it comes pre-installed with the S7-1500 Failsafe Software Controller (CPU 1505SP F). Physical networking choices include a dedicated Gigabit Ethernet terminal, an ET 200SP BusAdapter PROFINET interface, four USB ports, a DisplayPort, and an SD/MMC expansion slot.