Yokogawa ADV151-P50 / ATD5A-00 S1 | Digital Input Module

Overview

The Yokogawa ADV151-P50 / ATD5A-00 S1 is a high-density digital input module designed for Field I/O (FIO) systems in distributed control systems (DCS). It captures the ON/OFF status of field devices with high reliability and electrical isolation, making it suitable for demanding industrial environments. Each module provides 32 independent channels, ensuring precise monitoring of switches, relays, and sensors. Its compact form factor and robust design allow seamless integration into Yokogawa Node Units and Compact Field Control Units.

Technical Specifications

Key Features

• 32-channel high-density digital inputs for efficient monitoring
• Full electrical isolation between channels for safety and interference prevention
• Supports dual-redundant configurations for enhanced system reliability
• Compact and robust design for industrial rack integration
• Engineered for continuous operation in harsh environments

Applications

Ideal for process monitoring in oil & gas, chemical production, power generation, and manufacturing. Commonly used to track the status of pumps, valves, relays, and switches where reliable ON/OFF detection is critical.

FAQ

Q: Can this module be used in redundant configurations? A: Yes, it supports dual-redundant installation for high-availability systems.

Q: Which racks or nodes are compatible with this module? A: Compatible with Node Units for ESB Bus (ANB10S/ANB10D), ER Bus (ANR10S/ANR10D), and Compact Field Control Units (AFF50S/D, AFV10S/D).

Q: Is channel isolation provided? A: Yes, each channel is electrically isolated to prevent interference and ensure safe operation.