GE IS200EDISG1A: Digital Input/Output Module for Industrial Control Systems
The GE IS200EDISG1A is a high-reliability digital I/O module designed for industrial automation, gas turbine control, and power generation systems. Part of GE’s Mark VI and Mark VIe Speedtronic series, this module provides robust signal processing, isolation, and integration capabilities for critical control applications in harsh environments such as power plants, oil refineries, and manufacturing facilities.
Technical Specifications
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Category
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Details
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Module Type
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Digital Input/Output (DI/DO) Module
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Input Channels
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16 digital inputs (24 V DC, sink/source configurable)
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Output Channels
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16 digital outputs (24 V DC, 0.5 A per channel)
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Input Voltage Range
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18–30 V DC
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Isolation Voltage
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1500 V AC (channel-to-channel and channel-to-system)
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Response Time
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Inputs: <1 ms
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Communication Interface
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Ethernet (via controller), Profibus DP (optional)
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Power Consumption
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5 W (typical)
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Operating Temperature
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-40°C to +70°C
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Certifications
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UL 508, CE, IEC 61131-2, RoHS
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Key Features
1. High-Density I/O Configuration
- 16 Digital Inputs: Configurable for 24 V DC sinking or sourcing signals with noise filtering.
- 16 Digital Outputs: Transistor-based outputs with overload and short-circuit protection.
- LED Diagnostics: Per-channel status indicators for real-time monitoring.
2. Industrial-Grade Reliability
- Galvanic Isolation: 1500 V AC isolation ensures signal integrity in electrically noisy environments.
- Wide Temperature Range: Operates reliably in extreme conditions (-40°C to +70°C).
- Shock and Vibration Resistance: Complies with IEC 60068-2-6/27 standards.
3. Seamless Integration
- Mark VI/Mark VIe Compatibility: Direct integration with GE Speedtronic turbine control systems.
- Hot-Swappable Design: Replace modules without system downtime.
- Flexible Communication: Supports Profibus DP and Ethernet/IP via controller backplane.
4. Diagnostics and Safety
- Fault Detection: Monitors open circuits, short circuits, and over-temperature conditions.
- Redundant Power Supply: Dual 24 V DC inputs for mission-critical applications.
- Event Logging: Stores timestamped fault records for troubleshooting.
Applications
- Gas Turbine Control: Speed regulation, temperature monitoring, and safety interlocks.
- Power Generation: Excitation control, generator synchronization, and grid protection.
- Oil & Gas: Compressor control, pipeline monitoring, and emergency shutdown systems.
- Industrial Automation: Motor control, conveyor systems, and process safety.
Advantages
- High Speed: Sub-millisecond response for critical real-time control.
- Scalability: Expandable I/O capacity within the Mark VI/Mark VIe platform.
- Global Compliance: Meets UL, CE, and IEC standards for industrial safety.
- Cybersecurity: Supports role-based access control and secure firmware updates.
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