Reliance Electric S-D4008 is an 8-channel analog input module for DDS5000 AutoMate rack control system. It collects 0~10V or 4~20mA analog sensor signals and communicates with WR-D4005 CPU via backplane bus. Rack slot mounting, equipped with status LED indicators. This discontinued USA industrial spare part is widely used for paper, metallurgy and web handling line maintenance.