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Yokogawa NFAI543-S51 Analog Output Module
Product Introduction: A high-performance, 16-channel isolated analog output module designed for Yokogawa’s STARDOM FCN series autonomous controllers. It provides precise 4–20 mA current signals to control field actuators, ensuring reliable and stable operation in industrial process control systems.
Technical Specifications:
- Number of Channels: 16 isolated analog output channels
- Output Signal: 4–20 mA DC (standard industrial control signal)
Detailed content
- Isolation Voltage: 500 V AC (channel-to-channel, channel-to-ground)
- Output Accuracy: ±16 μA (at 23±2°C, 55±10% RH)
- Temperature Drift: ±16 μA/10°C
- Data Update Cycle: 10 ms
- Operating Temperature: -40°C to 70°C
- Power Supply: 24 V DC
- Terminal Type: Pressure-clamp terminals or MIL connectors
Functional Features:
- Complete channel-to-channel isolation eliminates ground loops and signal interference.
- High-precision signal output ensures accurate control of valves and actuators.
- Fast data update cycle for real-time process control responsiveness.
- Robust design for operation in extreme temperature environments.
- Compatibility with STARDOM FCN-100/500 controllers.
- Easy installation and maintenance with secure terminal connections.
- Support for redundant system configurations.
Application Scenarios:
- Precise control of control valves in oil refineries and chemical plants.
- Actuator control in power generation and distribution systems.
- Flow and level control in water treatment facilities.
- Process regulation in pharmaceutical and food manufacturing.
- Remote control applications in industrial automation systems.
- Distributed control systems requiring high-channel-density analog outputs.
