IS220PDIOH1A Product datasheet
Model number: |
IS220PDIOH1A |
|
Module Type: |
Discrete Input/Output Module |
Manufacture: |
GE |
|
Condition: |
Brand New |
Range of Product: |
Multilin |
|
Lead time: |
In Stock |
Weight: |
0.38 kg |
|
HS CODE: |
8537101190 |
Dimension: |
6x13x8.3cm |
|
MOQ: |
1 |
Product Origin: |
USA |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
IS220PDIOH1A Functional Description
The General Electric IS220PDIOH1A Gas Turbine Control System is a high-performance Discrete Input/Output (I/O) module within the Mark VIe Series, tailored for distributed control systems. It efficiently interfaces one or two I/O Ethernet networks with a discrete terminal board, combining the functionality of the PDIA and PDOA packs. Supporting up to 24 contact inputs and 12 relay outputs, the IS220PDIOH1A Discrete Input Module General Electric also receives board-specific feedback signals, ensuring seamless integration in both simplex and TMR applications.
The module features a shared processor board across Mark VIe packs and an acquisition board specific to its I/O function. System inputs come via dual RJ45 Ethernet ports and a three-pin power connector, while a DC-62 connector handles I/O communication with the terminal board. The IS220PDIOH1A General Electric offers visual diagnostics with onboard LEDs and infrared port support for local serial communications.
Designed for robust operation, the GE IS220PDIOH1A Discrete Output Module incorporates soft-start capabilities, RFI/EMI protection, and dual Ethernet communication for redundancy without performance loss. It supports auto-negotiation between 10/100 MB/s full or half-duplex modes, enhancing flexibility in modern industrial environments.
Ideal for high-reliability automation, the General Electric IS220PDIOH1A Discrete Input/Output Module ensures accurate digital signal management with opto-isolated inputs, individual signal conditioning, and onboard status indication. Its rugged construction and intelligent diagnostics make it a dependable choice for critical control systems.
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Versatile I/O Pack Module for Mark VIe Control Systems
The IS220PDIOH1A is an I/O pack module used within GE's Mark VIe Speedtronic turbine control system, a successor to earlier Mark series technologies. Designed for gas, steam, and wind turbine applications, it builds on the Mark V platform, offering enhanced performance and support for hazardous locations. Equipped with dual Ethernet ports and a dedicated processor, this module works with terminal boards such as IS200TDBSH2A and IS200TDBTH2A. Its nominal operating voltage is 28.0 VDC, with LED indicators on the front panel for status diagnostics. The unit belongs to the IS220 modular series, indicating its compact design and U.S. origin. Installation requires strict adherence to GE’s original specifications, often outlined in manuals like GEH-6725. Although original documentation may be hard to access, the IS220PDIOH1A’s part number encodes key hardware and revision details, making it a functional reference point for identifying compatible configurations and system integration guidelines.