Overview
The GE IS220PDIAH1B Discrete Input Module (also referenced as IS230SNCIH2A) is part of the GE Mark VIe control system, providing reliable digital input acquisition for turbine and industrial automation. It captures discrete field signals—such as switches, sensors, and protective relays—and sends their status to the Mark VIe controller.
It is widely used in gas, steam, and hydro turbine applications, offering rugged design, noise-immune signal processing, and built-in diagnostics for safe and continuous operation.
Technical Data
| Parameter | Specification |
|---|---|
| Model Numbers | IS220PDIAH1B / IS230SNCIH2A |
| Product Type | Discrete Input Module |
| Operating Temperature | –40 °C to +70 °C |
Key Features
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Reliable acquisition of digital field signals
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Optical isolation for strong noise immunity
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Built-in diagnostics for fault detection
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Supports dry/wetted contacts and relay signals
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Industrial-grade design for harsh environments
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Fully compatible with GE Mark VIe systems
Typical Applications
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Gas/steam/hydro turbine control
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Power generation automation and protection
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Oil & gas plants
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Heavy industrial machinery
FAQ
Q1: What systems is it compatible with?
GE Mark VIe control systems.
Q2: What signal types are supported?
Discrete on/off signals from switches, sensors, and relays.
Q3: What protections are included?
Optical isolation and continuous diagnostic monitoring.
Q4: Which industries use this module?
Power generation, oil & gas, and heavy industrial applications.
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: All our new and original products come with a standard one-year warranty. |
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