Yokogawa ADV551-P63
Product Introduction: A high-performance digital input module designed for Yokogawa's CENTUM series distributed control systems (DCS). It provides reliable detection of on/off signals from field devices, enabling seamless integration of digital signals into the control system.
Technical Specifications:
- Input Channels: 32-channel digital input module, supporting dry contact (no-voltage) signals.
- Input Type: Accepts dry contact signals from field devices such as switches, relays, and proximity sensors.
- Isolation: Galvanic isolation between input channels and the DCS system (2500 V AC), enhancing safety and noise immunity.











