Siemens 6ES7647-7BK40-4XM0 SIMATIC MicroBox PC

Siemens 6ES7647-7BK40-4XM0 is a SIMATIC IPC427C Microbox PC, a compact industrial computer designed for rugged automation tasks in factory environments. It is driven by a Core 2 Duo 1.2 GHz processor, with 4 GB of DDR3 RAM (1066 MT/s) and an 8 GB CompactFlash internal drive that is replaceable; Windows Embedded Standard 2009 is pre-installed on the drive for quick deployment. The model includes a PROFIBUS DP interface (DP12) for fieldbus communication with PLCs and other devices, enabling reliable data exchange in decentralized control schemes. Memory expansion is not supported, with RAM fixed at 4 GB DDR3, and the internal drive is user-replaceable, providing straightforward field service options. The IPC427C family is part of Siemens' SIMATIC Microbox PC lineup, combining a compact footprint with a rugged design suitable for industrial automation tasks.