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Yokogawa DB5C-015G-2B9A4G2 Digital Input Module
Product Introduction: A high-density digital input module designed for Yokogawa DCS systems, providing reliable detection of discrete field signals with advanced isolation and protection features.
Technical Specifications:
- Input Channels: 16 digital input channels
- Input Type: Dry contact or NPN/PNP transistor signals
- Input Voltage: 24 V DC
Detailed content
- Isolation Voltage: 1500 V AC (1 minute) between input and system
- Response Time: ≤ 10 ms
- Data Update Cycle: 20 ms
- Power Supply: 24 V DC (system-powered)
- Operating Temperature: -20°C to 70°C (ISA G3 compliant)
- Terminal Type: M4 screw terminals
- Certifications: CE, CSA
Functional Features:
- High-density 16-channel design maximizes cabinet space utilization
- Full galvanic isolation prevents ground loops and electrical interference
- Fast response time for real-time signal detection
- Built-in over-voltage and short-circuit protection
- Compatibility with CENTUM VP/CS 3000 DCS platforms
- Easy installation and wiring with standard screw terminals
Application Scenarios: Monitoring switch status, valve positions, limit switches, and alarm signals in oil & gas, chemical, power generation, and manufacturing industries.
