Integrator's brief
The Siemens 6AG1140-4DK04-2AB3 is a rugged Box PC for DIN-rail or wall mounting, tested from -40 to 70 °C. Processor options span the Celeron 827E (1C/1T, 1.40 GHz), Core i3-3217UE (2C/4T, 1.60 GHz), or Core i7-3517UE (2C/4T, 1.70/2.80 GHz); main memory is DDR3 SO-DIMM up to 8 GB, ECC optional. Onboard PROFIBUS/MPI runs at 12 Mbit/s and is CP 5611-compatible. Dual Gigabit Ethernet (two RJ45) and four USB 3.0 cover connectivity; a DisplayPort and DVI-I handle video. SSD starts at 80 GB, optional 160 GB. Ships without an OS unless you order the SIMATIC WinCC RT Advanced or WinAC RTX bundle.
EMC compliance is CE, EN 55022A (emissions), EN 61000-6-4 and EN 61000-6-2 (immunity). Surge immunity tested to ±1 kV symmetric, ±2 kV asymmetric per IEC 61000-4-5. Shock tested to 50 m/s², 30 ms, 100 shocks per DIN IEC 60068-2-29.
Panel fit
Mounts on DIN rail, wall, or portrait orientation. Dimensions: 262 mm wide, 139.7 mm high, 50.5 mm deep. IP20 front and rear. Two PCIe slots free for expansion (optional PCIe x4 or x1/x4 with card retainer).