IS210DTCIH1A

Product Description

The IS210DTCIH1A is a board component manufactured by General Electric for the Mark VI system.  This system was released by GE as part of the Speedtronic series for gas and steam turbine management.  This series was produced by General Electric from the late 1960s through the 1990s when the Mark VI was released.  This system offers a variety of advanced options, including programmable software maintenance tools. The system has built-in limit checking within its hardware, as well as software limit checking.  

As a Simplex Contact Input with Group Isolation terminal board, the IS210DTCIH1A is a small board that connects via one cable to either a VCCC or VCRC board. Only a simplex version is available of the DTCI board. It mounts via DIN-rails, using the plastic holder that surrounds the edges of the board and its attached clips.  The board has a 37-pin female cable connector with latching fasteners on one board edge. The opposite edge is populated by a 60-terminal Euroblock terminal strip. This strip has been permanently mounted to the board surface.  It is worth noting the DTCI board does not work with the PDIA Input/Output pack.

The IS210DTCIH1A has no configurable hardware located on its surface.  The board is populated by resistors, capacitors, and diodes. Excitation voltage on this board is scaled for 24 VDC and will trip a diagnostic alarm if it falls below 50% of that 24 V dc nominal voltage.   The board uses hardware filters to reduce high frequency noise. Please refer to manufacturer publications for installation procedures.