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GE IS200RDIIH1AAA Redundant Digital Input Interface Board
GE IS200RDIIH1AAA Redundant Digital Input Interface Board
Manufacturer: GE
Product No.: IS200RDIIH1AAA
Product Type: Digital Input Interface Board
Product Origin: USA
Payment: T/T
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Product Description
The GE IS200RDIIH1AAA is a redundant digital input interface board designed for use in GE Mark VI / Mark VIe turbine control systems. It functions as a high-reliability interface that receives and conditions discrete digital signals from field devices (such as switches, relays, and status contacts) and delivers accurate status data to the main control processor. Its redundant input architecture and robust industrial design ensure reliable operation in mission-critical applications where continuous monitoring and fault tolerance are essential. The module provides electrical isolation and noise suppression to protect sensitive control circuitry and maintain signal integrity in harsh environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | IS200RDIIH1AAA |
| Manufacturer | General Electric (GE) |
| Series / System Compatibility | Mark VI / Mark VIe turbine control systems |
| Module Type | Redundant Digital Input Interface Board |
| Primary Function | Processes and conditions digital inputs from field devices with redundancy |
| Input Channels | Multiple redundant digital input channels (field discrete signals) |
| Signal Voltage | Typically 24 VDC discrete inputs (industry standard for digital I/O) |
| Isolation | Channel-to-system electrical isolation for noise suppression and protection |
| Redundancy Support | Dual-channel redundancy for increased fault tolerance |
| Signal Conditioning | Yes — reduces electrical noise and transient effects |
| Communication Interface | Interfaces with backplane/corebus of Mark VI / Mark VIe control system |
| Operating Temperature | Standard industrial range (robust for heavy duty environments) |
| Storage Temperature | Industrial storage range |
| Mounting | Rack-mounted board for installation in Mark VI / Mark VIe cabinets |
| Dimensions | Compact board (~11 × 6 × 2 cm approximate) |
| Weight | 0.5 kg |
| Typical Applications | Digital status signal acquisition for turbine control, system monitoring, fault-tolerant I/O processing |
