GE Mark VI IS200VRTDH1DAB Printed Circuit BoardDescription The IS200VRTDH1DAB is a Resistance Temperature Device (RTD) developed by General Electric (GE) as part of the Mark VI control system. The RTD processor board (VRTD) and its associated terminal boards create an integrated system designed for precise temperature sensing and monitoring. The system's reliability is enhanced by careful wiring, the use of specialized cables, and collaborative processing, ensuring accurate temperature data