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Product Overview
The ADV551-P10/D5A00 is a high-density digital output module engineered by Yokogawa Electric Corporation for use in Field Control Units within distributed control architectures. This module delivers stable and electrically isolated ON/OFF output signals to field devices, ensuring dependable operation in continuous-process and mission-critical environments.
Designed to integrate directly into Yokogawa FCU racks, the module combines compact mechanical dimensions with industrial-grade durability, making it suitable for installations where space efficiency and long-term reliability are required.
Core Functions
The ADV551-P10/D5A00 provides discrete output control for external equipment such as solenoid valves, relays, indicators, and interposing devices. Each channel is electrically isolated to minimize the risk of interference and to protect control electronics from field-side disturbances.
Technical Specifications
Model: ADV551-P10/D5A00
Basic Type: ADV551 Digital Output Module
Number of Output Channels: 32
Output Signal Type: Digital (ON/OFF)
Rated Output Voltage: 24 V DC
Channel Isolation: Individual channel isolation
Interface Option: KS cable interface adapter included (ATD5A-00)
Mounting Method: Slot-mounted in Yokogawa FCU rack
Dimensions: 107.5 × 130 × 32.8 mm
Weight: 0.2 kg
Operating Environment: Industrial-grade temperature and vibration tolerance
Country of Origin: Japan
System Compatibility
This module is fully compatible with Yokogawa Field Control Units used in CENTUM and related DCS platforms. Mechanical form factor, connectors, and communication interfaces follow Yokogawa FCU standards, allowing direct replacement or system expansion without additional modifications.
Typical Applications
Process valve actuation
Relay and contactor control
Alarm and status indication systems
Discrete control in power, oil and gas, chemical, and manufacturing plants
Installation and Engineering Notes
Proper grounding and shielded wiring are recommended to maintain signal integrity. Output load current and voltage ratings should be verified against field device requirements prior to commissioning. This module is intended strictly for digital output use and does not support analog signal transmission.
FAQ
Q: Is this module suitable for safety-critical applications?
A: The module is designed for high-reliability control applications, but suitability for safety functions depends on overall system design and applicable standards.
Q: Can the module be hot-swapped in an FCU rack?
A: Hot-swap capability depends on the FCU configuration and system design. Refer to Yokogawa FCU documentation before replacement.
Q: Does the module include cabling accessories?
A: The /D5A00 option includes a KS cable interface adapter (ATD5A-00) for 32-channel digital output connection.
