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Yokogawa AAB841-S50S2 (Analog I/O Module)
Product Introduction: A combined analog input/output module for Yokogawa CENTUM DCS, providing 8 channels of analog input and 8 channels of analog output in a single, space‑saving unit.
Technical Specifications:
- Input Channels: 8 channels, 1–5 V DC
- Output Channels: 8 channels, 4–20 mA DC
- Isolation: Non‑isolated (common ground)
Detailed content
- Accuracy: ±0.1% of full scale
- Update Cycle: Fast signal processing
- Operating Temperature: -20°C to 70°C
- Power Supply: 5 V DC (backplane) + 24 V DC (field)
Functional Features:
- High‑density I/O design reduces cabinet space requirements
- Combined input/output functionality simplifies system architecture
- Direct compatibility with CENTUM DCS for seamless integration
- Reliable performance in industrial environments
- Easy configuration and diagnostics via system software
Application Scenarios:
Small‑to‑medium scale process control systems where space is limited, requiring both analog signal input (from sensors) and output (to actuators) in a compact form factor.
