GE IS220PDIAH1B Discrete Input Module (part of the Speedtronic Mark VIe I/O package)
2. Product Description
The IS220PDIAH1B is a discrete input module developed by General Electric (GE). It is an integral part of the Speedtronic Mark VIe series, which serves as a flexible platform across multiple industrial applications, especially in the control of gas turbines and related power generation systems.
2.1 Core Functions
- High - Speed Networked I/O Provision: The module offers high - speed networked input capabilities. It can interface with a variety of field devices, such as sensors and switches, to collect real - time status information. In a power generation plant, it can quickly detect the on - off status of numerous equipment, like valves and motor starters. This information is then relayed to the central control system at high speeds, enabling prompt decision - making and control actions.