Communication processor MODBUS 07KP93 R1161
Advant Controller 31 Intelligent Decentralized Automation System
ABB PM511V08 3BSE011180R1, AC450, Processor Module in stock.
ABB RFO810, HN800/CW800 Fiber Optic Repeater Module.
Extend HN800/CW800 bus up to 3 km. Requires use of HBX01L/HBX01R for bus terminations.