ESB Bus Coupler Module SEC402-51 S1 Yokogawa Discrete Input/Output Module Factory Automation: Connects smart devices

Factory Automation: Connects smart devices in packaging and assembly lines

Module Supply Power Dissipation: 8 W (27

AC-to-DC Rectification: Converts incoming AC voltage to DC for the inverter's output stage

and interlocking safety circuits

the P0916FL maintains signal timing

ESB Bus Coupler Module SEC402-51 S1 Yokogawa Discrete Input/Output Module Factory Automation: Connects smart devicesProduct Description The SEC402 51 S1 is a high integrity ESB Bus Coupler Module engineered for the Yokogawa ProSafe RS Safety Instrumented System (SIS). It serves as a critical communication bridge between Safety Control Units (SCU) and Safety Node Units (SNU), providing dual channel redundancy to ensure continuous data transfer in SIL3 rated safety loops. The "51" suffix denotes a specialized hardware configuration optimized for mission critical