Foxboro 3F8-D2KSA Octal AC Switch Circuit Board PLC (LL4) is an eight-channel AC switching module designed for PLC-driven automation, providing eight outputs that can switch AC loads under programmable control. It is intended to be integrated with Foxboro PLC systems, offering a compact solution for expanding multi-load control from a single module. The part number 3F8-D2KSA uniquely identifies this octal AC switch board within the Foxboro product family for configuration, replacement, and system documentation.
