ANT401-50 Yokogawa Optical ESB Bus Master Module Momentary Yellow Pushbutton Switch Input/Output Voltage: 24V DC

Input/Output Voltage: 24V DC

The IS200VAICH1DAA is a GE Analog Input Board for Mark VI control systems

part of the WETB series

Siemens has discontinued the product

Optimized S2 hardware: Minor component updates improve thermal performance and module longevity while remaining backward compatible

ANT401-50 Yokogawa Optical ESB Bus Master Module Momentary Yellow Pushbutton Switch Input/Output Voltage: 24V DCProduct Description The ANT401 50 is a high speed optical communication interface designed to serve as the "Master" side repeater for the Extended System Bus (ESB) in Yokogawa Centum VP Distributed Control Systems (DCS). This module converts electrical bus signals into optical data, enabling long distance transmission between the Field Control Unit (FCU) and remote I O nodes. Its optimization for high performance optical links (indicated by the "50"