Yokogawa SEC401-11 Bus Coupler Modules | ESB Bus System RedundantSpeedMonitoring Apply proper grounding of cable

Apply proper grounding of cable shield at control cabinet side only

Module replacement procedures should follow the applicable 3500 system maintenance instructions

when configured in a redundant pair

Additional Details

Yokogawa SEC401-11 Bus Coupler Modules | ESB Bus System RedundantSpeedMonitoring Apply proper grounding of cableYokogawa SEC401 11 ESB Bus Coupler Module Configured for ESB backplane inter module communication in CENTUM distributed control architecture, the Yokogawa SEC401 11 (SEC401 11 ESB Bus Coupler Module) provides direct physical electrical execution for bus master interface coupling across ESB network segments. SuffixBreakdown & Model Matrix SEC401 11: Standard ESB Bus Coupler Module with bus master interface functionality 5: Standard type, no explosion