Description
Product Overview
The IS220PDIAH1A Discrete Input Module from GE’s Mark VIe series provides a robust interface between Ethernet networks and discrete input terminal boards. It includes a processor board shared across all Mark VIe I/O packs and a dedicated acquisition board for discrete input functions. This module supports up to 24 contact inputs and handles three voltage levels when paired with compatible terminal boards.
System input connects via dual RJ-45 Ethernet ports and a three-pin power connector. Discrete signals enter through a DC-37 pin connector, ensuring direct communication with the terminal board. LED indicators offer visual diagnostics for power and signal status.
Technical Specifications
| Specification |
Details |
| Manufacturer |
GE |
| Series |
Mark VIe |
| Model |
IS220PDIAH1A |
| Description |
Discrete Input Module |
| Voltage Input |
28 V |
| Number of Channels |
24 |
| Dimensions |
8.3 cm × 4.2 cm × 12.2 cm |
| Weight |
340 g |
| Ethernet Ports |
Dual RJ-45 |
| Power Connector |
3-pin |
| Signal Connector |
DC-37 pin |
| Diagnostic Indicators |
LED status lights |
Features & Benefits
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The IS220PDIAH1A supports 24 discrete inputs for flexible signal acquisition.
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Its compact 8.3×4.2×12.2 cm size fits easily into control cabinets.
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Weighing just 340 g, the module simplifies installation and handling.
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Dual Ethernet ports ensure reliable network communication.
-
LED indicators provide real-time visual feedback for diagnostics.
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The DC-37 connector enables secure integration with terminal boards.
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Voltage sensing is supported with TICI boards for isolated input configurations.
Application & Compatibility
The IS220PDIAH1A module is compatible with multiple GE terminal boards including TBCIH1, TBCIH2, TBCIH3, TICI, and STCIH1A. It supports simplex, dual, and TMR control modes, making it suitable for scalable industrial applications.
Use this module in power generation, process automation, and safety-critical systems requiring discrete input monitoring. It does not support DIN-rail mounted DTCI boards, ensuring clear deployment boundaries.
