+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE IS220PDIAHIA, REV C is a high-performance digital input module designed for GE’s Mark VIe turbine control system, a cornerstone of industrial automation in power generation, oil & gas, and heavy machinery. As a critical component of distributed I/O architectures, this module enables real-time monitoring of discrete signals from field devices such as limit switches, pressure sensors, and valve position indicators, delivering actionable data to ensure operational safety and efficiency.
The GE IS220PDIAHIA, REV C is a high-performance digital input module designed for GE’s Mark VIe turbine control system, a cornerstone of industrial automation in power generation, oil & gas, and heavy machinery. As a critical component of distributed I/O architectures, this module enables real-time monitoring of discrete signals from field devices such as limit switches, pressure sensors, and valve position indicators, delivering actionable data to ensure operational safety and efficiency.
Engineered for gas and steam turbine applications, the IS220PDIAHIA, REV C features 16 isolated digital input channels with 24V DC input voltage, supporting both normally open (NO) and normally closed (NC) configurations. Each channel is optically isolated to prevent signal interference, ensuring reliable operation in high-noise industrial environments. The module’s conformal-coated PCB and IP20-rated enclosure provide enhanced durability against dust, moisture, and vibration, while a wide -30°C to +65°C operating temperature range ensures stability in extreme settings.
Leveraging dual Ethernet ports and Modbus RTU/ASCII protocols, the IS220PDIAHIA, REV C ensures fast, secure communication with the host controller. Its diagnostic capabilities, including LED status indicators (Power, Channel Status, Fault) and infrared serial port access, simplify troubleshooting and maintenance. The module is fully compatible with GE’s Control System Toolbox software, allowing remote configuration and auto-reconfiguration when replaced, minimizing downtime during system upgrades.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS220PDIAHIA, REV C |
| Manufacturer | General Electric (GE) |
| Product Type | Digital Input Module |
| Series | Mark VIe |
| Number of Channels | 16 (isolated) |
| Input Voltage | 24V DC (±10%) |
| Input Configuration | Normally open (NO) / Normally closed (NC) (software-configurable) |
| Response Time | ≤10ms |
| Power Supply | 24V DC (redundant support) |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Physical Dimensions | 15.2 cm x 10.2 cm x 5.1 cm (6.0″ x 4.0″ x 2.0″) |
| Weight | ~0.5 kg |
| Certifications | UL 508, CE, CSA |
Key Features and Advantages
Enhanced Signal Isolation: Each of the IS220PDIAHIA, REV C’s 16 channels features opto-isolation (2.5kVrms), preventing ground loops and signal interference in noisy industrial environments—critical for accurate monitoring of turbine safety interlocks and valve positions.
Enhanced Signal Isolation: Each of the IS220PDIAHIA, REV C’s 16 channels features opto-isolation (2.5kVrms), preventing ground loops and signal interference in noisy industrial environments—critical for accurate monitoring of turbine safety interlocks and valve positions.
Advanced Diagnostics: Onboard LED indicators provide real-time status for power, channel activity, and faults, while software-configurable alarms (overvoltage, undervoltage, open circuit) enable proactive troubleshooting. This reduces downtime by quickly identifying issues like faulty sensors or broken wiring.
Redundant Operation: Supporting dual 24V DC power inputs, the IS220PDIAHIA, REV C ensures uninterrupted operation in fault-prone systems, such as offshore platforms or remote power plants. Its auto-reconfiguration via GE’s Control System Toolbox simplifies module replacement, minimizing maintenance time.
Harsh Environment Resilience: The module’s conformal-coated PCB and -30°C to +65°C operating range withstand dust, moisture, and extreme temperatures, making it reliable in applications like desert-based solar farms or arctic oil rigs.
Flexible Integration: Compatible with Mark VIe backplanes and IS200JPDSG1ACB power distribution modules, the IS220PDIAHIA, REV C integrates seamlessly into existing systems, supporting both new installations and retrofits of legacy GE control systems.
Application Areas
The GE IS220PDIAHIA, REV C excels in industries requiring precise monitoring of discrete signals:
The GE IS220PDIAHIA, REV C excels in industries requiring precise monitoring of discrete signals:
- Power Generation: Monitors limit switches on turbine inlet valves, pressure switch status in steam lines, and emergency stop button actuation, ensuring compliance with safety standards.
- Oil & Gas: Tracks valve positions in pipelines, compressor status, and pump interlocks in refineries, enabling quick response to abnormal conditions.
- Marine Propulsion: Monitors engine shutdown sensors, fuel valve status, and cooling system pressure switches in naval and commercial vessels.
- Industrial Automation: Integrates with robotics and conveyor systems to track part presence, machine guards, and emergency stops in manufacturing plants.
- Water Treatment: Monitors filter clog indicators, valve position sensors, and pump status in wastewater facilities, ensuring efficient operation.
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Installation and Maintenance
Installation preparation: Before installing the IS220PDIAHIA, REV C, ensure the Mark VIe backplane is powered off and properly grounded. Verify compatibility with connected field devices (24V DC) and use shielded twisted-pair cables to minimize noise. Configure channel settings (NO/NC) using GE’s Control System Toolbox software, and enable redundancy if dual power supplies are available.
Installation preparation: Before installing the IS220PDIAHIA, REV C, ensure the Mark VIe backplane is powered off and properly grounded. Verify compatibility with connected field devices (24V DC) and use shielded twisted-pair cables to minimize noise. Configure channel settings (NO/NC) using GE’s Control System Toolbox software, and enable redundancy if dual power supplies are available.
Maintenance recommendations: Regularly inspect the IS220PDIAHIA, REV C for loose connections and dust accumulation, particularly in high-vibration areas. Monitor LED indicators for fault codes and update firmware quarterly using GE’s software tools. Replace modules immediately if channels fail to respond, and clean ventilation slots annually to prevent overheating.
Product Warranty
GE provides a 1-year warranty for the IS220PDIAHIA, REV C, covering defects in materials and workmanship. This includes free replacement or repair, backed by a global network of certified technicians. For mission-critical applications, extended warranties and 24/7 technical support are available, ensuring rapid resolution of issues. GE’s commitment to quality ensures the IS220PDIAHIA, REV C delivers reliable performance in even the most demanding industrial environments.
GE provides a 1-year warranty for the IS220PDIAHIA, REV C, covering defects in materials and workmanship. This includes free replacement or repair, backed by a global network of certified technicians. For mission-critical applications, extended warranties and 24/7 technical support are available, ensuring rapid resolution of issues. GE’s commitment to quality ensures the IS220PDIAHIA, REV C delivers reliable performance in even the most demanding industrial environments.
HS:8471800000
Contact info
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