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Yokogawa GX90XA-10-U2N-3N
Product Introduction: A high-precision, multi-signal input module designed for Yokogawa GX/GP series paperless recorders, enabling reliable acquisition of DC voltage, thermocouple, RTD, and contact input signals in industrial monitoring systems.
Technical Specifications:
- Input Channels: 10 universal channels
Detailed content
- Supported Input Types: DC voltage (1–5 V), thermocouple (K, J, E, T, R, S, B, N), RTD (Pt100), and contact signals
- Measurement Accuracy: ±(0.05% of reading + 3 mV) for DCV; ±(0.05% of reading + 0.7°C) for thermocouple; ±(0.05% of reading + 0.3°C) for RTD
- Display Resolution: 1 mV for DCV, 0.1°C for temperature signals
- Scan Cycle: Selectable from 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s
- Isolation Resistance: ≥20 MΩ (at 500 V DC) between input and internal circuits
- Withstand Voltage: 3000 V AC for 1 minute (input to internal); 1000 V AC for 1 minute (between analog channels)
- Power Consumption: ≤0.6 W (powered by host recorder)
- Terminal Type: M3 screw terminals
- Weight: Approx. 0.3 kg
Functional Features:
- Universal input compatibility supports diverse field sensor connections without additional adapters
- High isolation design prevents ground loops and signal interference
- Flexible scan cycle settings balance measurement speed and accuracy
- Compact, modular design for easy installation and system expansion
- Seamless integration with GX/GP series recorders for data logging and real-time monitoring
Application Scenarios: Industrial process monitoring, temperature/pressure/flow data acquisition, environmental testing, manufacturing quality control, and laboratory measurement systems requiring multi-channel analog signal input.
