Product Model: Yokogawa ADV551-P10 S2

Brand: Yokogawa

Series: ADV551 Series – Digital Output Modules

Product Introduction

The ADV551-P10 S2 is a 32-channel digital output module designed for industrial automation and distributed control systems. The “P10” suffix signifies a functional variant within the ADV551 family (for example supporting pulse-width/time-proportioning or enhanced options) and “S2” indicates the revision or option code.

This module provides discrete transistor (current-sink) outputs at 24 V DC nominal, driving field devices such as solenoids, relays, indicators, valve actuators and other ON/OFF output devices. It supports up to 32 digital output channels in one compact unit, making it ideal where high channel density and efficient wiring matter.

The ADV551-P10 S2 integrates into the standard Yokogawa I/O platform, allowing uniform mounting, backplane integration and spare-parts consistency across the family. With its compact size, robust electrical isolation, fast response and modular design, it is well suited for process plants, manufacturing automation, utility systems and retrofit expansions of control racks.

Technical Specifications

Applications

• In large process control installations (chemical, petrochemical, power generation) where many discrete output devices (valves, actuators, alarms, relays) must be reliably driven from the control system.

• In manufacturing automation (assembly lines, machine control, discrete device networks) where multiple 24 V DC outputs are required, and a high-density module helps reduce panel space and wiring complexity.

• In utility and infrastructure applications (water/wastewater treatment, pump/motor fields, building automation) where many on/off outputs are managed and installation space or wiring cost is a concern.

• In I/O rack expansion or retrofit scenarios: where an existing system needs additional output capacity without expanding cabinet footprint, the ADV551-P10 S2 allows 32 outputs per module, reducing module count.

• In systems with stringent performance or space constraints: fast switching, strong isolation, compact footprint make this module suitable in electrically noisy or dense wiring environments.

Advantages

• High channel density: 32 output channels in one module, fewer modules needed, less wiring, reduced rack footprint.

• Compact and lightweight: At ~0.20 kg and modest dimensions, it simplifies handling, installation and service.

• Robust electrical performance: Withstanding voltage up to 2 kV AC between output and system, low leakage current, and current-sink output format provide reliable operation under industrial conditions.

• Fast output response: Status outputs respond in ≤ 3 ms, making the module suitable for time-sensitive control tasks.

• Platform compatibility: Integrates seamlessly into the ADV551 I/O ecosystem, simplifying system integration, spare-parts management and future expansion.

• Reduced installation cost: High density, standardized module form, fewer terminal blocks and wiring leads to lower labour & material costs.

• Flexible functionality: While the “P10” variant may support enhanced features (pulse width/time-proportioning) within the same module architecture, enabling future flexibility without redesign.

• Reliable long-term operation: Designed for industrial automation environments, the module supports long-term performance, simplified maintenance and consistent replacement.

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