6GK52042AA002YF2 6GK5204-2AA00-2YF2 Siemens

SCALANCE XF204-2BA DNA Managed IE Y switch, 4 x 10/100 Mbit/s, 2 x bus adapter interfaces, Error signaling contact, set button, redundant 24 V DC power supply, PROFINET device, Extended temperature range -40°C...+70°C, Conformal Coating, with electron. manual on DVD, C-plug optional, supplied without bus adapter