This is a special interface module designed for use with Pro-face's PS6000 series box PCs. The PFXYP6MPR23P4 is a non-isolated 4x RS-232 interface with a 1x D-Sub 37-pin connector. It weighs 0.30 kg. It is compatible with all PS6000 Advanced and Standard box PCs. The intelligent design and engineering of the PS6000 PC reduce implementation time for automation engineers and are more cost-effective throughout the entire lifecycle due to optimized design and ease of maintenance. PS6000 industrial PCs are suitable for complex machines, line monitoring, and processes at the edge control level, as well as for apps and analytics.