SIPLUS interference suppression for Box-PC
The 6AG1020-0AA00-0AA0 is a Siemens SIPLUS interference suppression module designed as a spare part for Box-PC systems. It filters conducted EMI on the power input to keep noise off the PC internal bus and I/O backplane. Listed as a spare part, this module is intended for field replacement when the original suppression unit fails or is damaged. It is not a general-purpose filter — fit is specific to the Box-PC chassis it was ordered for.