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Yokogawa NFDR541-P00 Digital Input Module
Product Introduction: The NFDR541-P00 is a 16-channel digital input module for the STARDOM FCN/FCJ autonomous controller. It collects switching signals from field devices and transmits them to the controller.
Technical Specifications
- Input Channels: 16 channels
- Input Type: Dry contact, 24 V DC
- Isolation: 2 kV AC channel-to-system
- Response Time: ≤10 ms
Detailed content
- Power Supply: 24 V DC
- Operating Temperature: -20–70 °C
- Certification: SIL2 capable
Key Features
- High isolation and anti-interference
- Contact bounce filtering
- Channel status indication
- Stable operation in harsh environments
- Hot-swap support in applicable configurations
- Seamless connection with STARDOM system
Applications
- Oil and gas wellhead monitoring
- Valve position and interlock signals
- Safety alarm and equipment status
- Pump and motor operation detection
- Industrial process switching monitoring
