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GE DS3820MAUD1A1B
Product Description: An advanced 8-channel analog input module belonging to the GE Mark VIe control platform. It converts real-world analog signals (voltage/current) into digital data for the turbine control processor.
Technical Specifications:
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Resolution: 16-bit Analog-to-Digital (A/D) conversion per channel.
Detailed content
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Input Types: Supports 4-20mA, 0-10V, and thermocouple inputs.
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Isolation: Channel-to-channel and channel-to-ground isolation (up to 1500V AC) to eliminate ground loops.
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Update Rate: High-speed scanning ensures minimal latency in control loops.Functional Characteristics: Features intelligent signal processing with automatic cold junction compensation for thermocouples. Supports online “hot-swap” replacement without shutting down the entire control system.Performance Parameters: Accuracy typically within ±0.1% of full scale; operating temperature range of -30°C to +65°C.Application Scenarios: Used in modern combined-cycle power plants, mechanical drive turbines, and balance-of-plant (BOP) controls requiring precise monitoring of pressure, temperature, and flow.
