GE IS400JPDMG1A Product Specification
1. Product Overview
The GE IS400JPDMG1A is a high-performance process diagnostic module engineered for GE’s Mark VIe distributed control system (DCS), specialized in real-time monitoring and fault diagnosis of industrial process equipment. As a core component in predictive maintenance and system reliability enhancement, it collects and analyzes data from sensors, valves, and actuators to identify anomalies such as equipment degradation and signal drift. Widely used in power generation, oil & gas, and chemical processing, this module minimizes unplanned downtime and optimizes maintenance costs for mission-critical systems.
Compliant with international standards including IEC 61508 (SIL 2), IEEE 1588 (PTPv2), and EN 61326-1 (EMC), the IS400JPDMG1A features high-speed data acquisition, multi-protocol support, and robust fault tolerance. It integrates seamlessly with GE’s Predix and CIMPLICITY software platforms, providing engineers with a comprehensive solution for process diagnostics and condition monitoring.
2. Technical Parameters & Specifications
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Category
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Details
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Product Model
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GE IS400JPDMG1A
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Product Type
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Process Diagnostic Module (SIL 2 Certified)
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Compatible DCS
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GE Mark VIe, Mark VI
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Input Channels
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16 Analog Inputs (4-20 mA/0-10 V); 32 Digital Inputs
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Data Acquisition Rate
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100 Samples/Second per Analog Channel; 1 ms Digital Input Response
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Measurement Accuracy
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±0.02% Full Scale (FS) for Analog Inputs
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Processing Unit
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500 MHz Dual-Core Microprocessor
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Memory
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1 GB DDR4 SDRAM; 512 MB Flash Memory
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Communication Interfaces
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Gigabit Ethernet; PROFINET; Modbus TCP; IEEE 1588 PTPv2
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Isolation
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Channel-to-Channel: 1 kV DC; Channel-to-Backplane: 2.5 kV DC
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Power Supply
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24 V DC ±15%; Typical Power: 15 W; Maximum Power: 20 W
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Environmental Ratings
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Operating Temp: -20°C–70°C; Humidity: 5%–95% (Non-Condensing); Vibration: 5–2000 Hz, 10 g
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Certifications
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IEC 61508 (SIL 2); IEEE 1588; EN 61326-1; UL 61010-1; CE; RoHS
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3. Key Features
3.1 High-Precision Multi-Channel Data Acquisition
Equipped with 16 analog and 32 digital input channels, the module simultaneously collects data from diverse process sensors and discrete devices. The 100 samples/second analog acquisition rate and ±0.02% FS accuracy ensure precise capture of dynamic process variables (e.g., pressure, flow, temperature), laying the foundation for reliable diagnostic analysis.
3.2 Advanced Predictive Diagnostic Functions
Powered by a 500 MHz dual-core processor, the module runs built-in diagnostic algorithms to detect anomalies such as sensor drift, valve sticking, and wiring faults. It generates real-time alerts and diagnostic reports, enabling maintenance teams to address potential issues before they escalate into system failures.
3.3 Synchronized High-Speed Communication
Support for IEEE 1588 PTPv2 ensures sub-millisecond synchronization with other Mark VIe modules, critical for correlating diagnostic data across distributed systems. Gigabit Ethernet and PROFINET interfaces enable fast transmission of diagnostic data to GE’s Predix platform, facilitating remote monitoring and data analytics.
3.4 SIL 2 Safety & Rugged Design
Certified to IEC 61508 SIL 2, the module features 2.5 kV DC galvanic isolation and fault-tolerant design to ensure reliable operation in safety-critical environments. Its rugged construction withstands extreme temperatures (-20°C–70°C) and high vibration, maintaining performance in harsh industrial settings like power plant turbine halls.
4. Related GE Products
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GE IS400JPDMG2A: Enhanced diagnostic module with 32 analog inputs and AI-powered anomaly detection, for high-complexity systems.
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GE IS410TRLYS1B: 16-channel relay output module, paired with IS400JPDMG1A to execute control actions based on diagnostic results.
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GE IS400TDBTH2A: Turbine digital control module, integrating IS400JPDMG1A’s diagnostic data for turbine health management.
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GE Mark VIe Controller (IC698CPE040): Central DCS controller, processing diagnostic data from IS400JPDMG1A for system-wide control.
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GE Predix APM: Asset Performance Management software, analyzing IS400JPDMG1A data to optimize maintenance schedules.
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