Honeywell TDC 3000 Distributed Control System 51402455-100 Dual Node Card (DNCF)Description The Honeywell 51402455 100, also known as MP DNCF02 200, is a controller module designed for demanding industrial environments. It provides a modular interface for connecting I O modules to central processors, supporting high speed data exchange and robust system control. Specifications Model: 51402455 100 Alternate ID: MP DNCF02 200 MP DNCF02 201 Function: Industrial control and I O backbone Operating Voltage: 120 VAC Output Frequency: 60