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Yokogawa SDV541-S23 (16‑Channel Isolated Digital Output Module)
Product Introduction: A high‑density digital output module for Yokogawa CENTUM VP DCS systems, providing 16 isolated 24 V DC channels with module‑level isolation. It is designed for reliable control of field actuators in industrial process control systems.
Technical Specifications:
- Output Channels: 16 isolated channels
Detailed content
- Output Type: 24 V DC (sink/source)
- Isolation Voltage: 1500 V AC (1 minute)
- Response Time: ≤ 1 ms
- Power Supply: 24 V DC (system‑powered)
- Operating Temperature: -20°C to 70°C (ISA G3 compliant)
- Terminal Interface: Signal cable adapter (S23 suffix)
- Certifications: CE, CSA
Functional Features:
- Module‑level isolation prevents cross‑channel interference
- High channel density optimizes cabinet space
- Status LEDs for real‑time diagnostics
- Hot‑swappable design for maintenance without shutdown
- Surge protection for robust operation
Application Scenarios: Refineries, chemical plants, power generation, and pharmaceutical manufacturing for controlling solenoid valves, motor starters, and indicator lights.
