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GE IS220PDIOH1A is a Discrete Input/Output Module for the Mark VIe control system. It interfaces between the controller and field devices, handling both digital input signals and output commands. This robust module is engineered for high reliability in industrial environments, providing critical control and monitoring functions for turbine and process automation applications within the Mark VIe platform.
Product Specifications
The IS220PDIOH1A is a dual-function module providing both discrete input and output channels for the Mark VIe system.
It accepts digital input signals from field devices such as switches sensors and relays for status monitoring.
The module provides sourced digital output signals to control field devices like solenoid valves motor starters and alarms.
It is designed for high noise immunity and reliable operation in harsh industrial environments near heavy machinery.
The module interfaces with the Mark VIe controller through a high-speed VME PCI Passive Backplane.
It supports hot-swappable replacement allowing for maintenance without a full system shutdown to minimize downtime.
The status of each input and output channel is indicated by LEDs on the front face for easy troubleshooting.
Configuration and diagnostics are performed through GE's proprietary ToolboxST application software.
The module is identified by the part number 336A4940CSP23 which is used for ordering and identification.
