The 51401583-100 Enhanced Process Network Interface(EPNI) Board is a specialized carddesigned to facilitate communication within Honeywell’s control systems, particularly utilizing theHART protocol.
The 51401551-301 is a K2LCN Board Assembly module for Honeywell TDC 3000 systems, functioning as a high-performance/density processor to support node operations in the Multinode Module.
The 51400901-100 is an Enhanced Microprocessor (EMPU) board module for Honeywell TDC 3000X systems, serving as a core processing unit for module operations.
The 51400668-100 is a high-density analog input/output (Al/AO) module forthe Experion® PKS system, designed for precise monitoring and control of industrialprocesses.