RK638005-BA Control Board ABB Precision Module for Relay Systems Serial Interface Module Maximum Surface Speed: 2

Maximum Surface Speed: 2

I/O Words per Network: 500 I / 500 O distributed

Temperature Range: -20°C to +60°C

This module is a critical component in maintaining signal quality

This module provides robust performance and integration capabilities for demanding tasks

RK638005-BA Control Board ABB Precision Module for Relay Systems Serial Interface Module Maximum Surface Speed: 2Overview The ABB RK638005 BA Control Board is a specialized intelligent module used in UniGear medium voltage switchgear and GIS AIS high voltage systems. Known as part of the RLDA 103 series, this unit serves as the logic and control core for switchgear automation. It supports motorized operation of breakers, disconnectors, and grounding switches, while enforcing mechanical and electrical interlocks to prevent unsafe operations. Moreover, the