About the IS200EXMDG1B
The IS200EXMDG1B model is the second and final Excitation MD Feedback Board (EXMD) model produced by GE within the series of Excitation Controllers. This model has several different pin connectors of varying sizes as well as a ninety-degree angled connector, this connector is mounted along one edge of the board. There are several codes along the edge of the board as well as the alphanumeric catalog number of the board, the catalog number of the board is extremely important, especially when it connects to ordering the part again.
The IS200EXMDG1B board has two metal oxide varistors (MOVs), connectors, and a relay. Two of the connectors on the board are Augat connectors, and one of the connectors is a two-by-three connector while the other one is a three-by-three. There is a set of two make pins as well as a set of two female connection points on the model.
This model, the IS200EXMDG1B terminal board, is no longer being produced by General Electric, as such this model is mostly obsolete but can still be found. AX Control which is located in Raleigh North Carolina can help you find this second version of the EXMD feedback board.
