IS200VCRCH1BBC IS200VCRCH1B Product datasheet   

IS200VCRCH1BBC IS200VCRCH1B Functional Description 

The Printed Circuit Board IS200VCRCH1BBC IS200VCRCH1B in Stock is a discrete I/O board that delivers identical functionality to the VCCC model while featuring a more compact single-slot design without a daughterboard. As part of General Electric's Mark VI series, the General Electric Contact Input Board IS200VCRCH1BBC handles 48 discrete inputs and 24 relay outputs, making it ideal for gas turbine control systems. Its space-saving design requires front-panel cabling through J3/J4 ports, with VCCC recommended when rear connections are preferred.

The General Electric Contact Input Board IS200VCRCH1BBC features a component-dense PCB with six connectors, including two backplanes, and incorporates over thirty transistors and sixty integrated circuits (FPGAs, CMOS, SRAM). The front panel includes three LED indicators (status, fail, run) and two cable connectors (J33, J44). Compared to the double-width VCCC module, the IS200VCRCH1B variant offers a narrower profile for space-constrained installations while maintaining full functionality.

While the GE IS200VCRCH1B Printed Circuit Board shares core functionality with VCCC boards, only its first two revisions are backward-compatible. The board features a conformal PCB coating for protection and is designed for VME rack mounting. The IS200VCRCH1B model connects to four-terminal boards via its daughterboard, managing the same 48 inputs/24 outputs as its IS200VCRCH1BBC counterpart.

Both Discrete Output Board IS200VCRCH1BBC IS200VCRCH1B serve critical roles in Mark VI turbine control systems, with the former preferred for compact installations and the latter offering daughterboard connectivity. These robust solutions demonstrate GE's engineering excellence in industrial automation, though users should carefully consider revision compatibility and connection requirements during system design and maintenance.