Product Introduction

The ADV151‑P63/D5A00 is a high‑density digital input module designed for demanding industrial automation and process control systems. It belongs to the ADV151 series of digital input I/O modules by the brand Yokogawa.

This variant incorporates the suffix “P63” which indicates a module with push‑button/edge‑detection capability, a status display, and a rugged environment option (ISA G3, –20 °C to +70 °C). The option code “/D5A00” denotes that the module is shipped with a KS Cable Interface Adapter (model ATD5A‑00) for 32‑channel digital input wiring.

It is designed to accept 32 discrete ON/OFF signals at 24 V DC from field devices (such as limit switches, push‑buttons, proximity sensors and relay contacts) and convert them into logic inputs for the control system. With high channel density, fast response, strong isolation and rugged environmental rating, the ADV151‑P63/D5A00 module is suited for use in field I/O racks, redundant I/O systems, manufacturing automation, utilities and process plants where wiring simplicity, reliability and maintainability are critical.

Technical Specifications

Applications

• In distributed control systems (DCS) and field I/O racks, the ADV151‑P63/D5A00 module is used to capture discrete ON/OFF signals from field devices (push‑buttons, limit switches, sensor contacts, relay outputs) and deliver them into the control logic for monitoring, interlocks, alarms and sequence control.

• In manufacturing automation installations, this module monitors machine state inputs, operator panel button inputs, conveyor run/stop signals, safety interlocks and other digital signals, providing high channel density in a compact module.

• In process industries such as petrochemical, power generation, oil & gas, water/wastewater and utilities, the module supports large volumes of field digital inputs with robust isolation, high reliability and ability to cope with harsh ambient conditions (–20 °C to +70 °C) and electrical noise.

• In high‑availability or redundant I/O system architectures, the ADV151‑P63/D5A00 can be installed in dual redundant racks to support continuous operation, fault tolerance and minimal downtime.

• In retrofit or expansion projects where many additional discrete input channels are needed but wiring cost, panel space and installation time are constrained, this module offers high density, streamlined wiring via adapter, and compatibility with existing I/O racks to reduce overall cost and downtime.

Advantages

1. High channel density – With 32 discrete input channels in one module slot, the ADV151‑P63/D5A00 reduces the number of modules required, lowers wiring complexity and preserves cabinet space.

2. Fast and accurate acquisition – The module supports status input response time ≤ 8 ms and push‑button detection (min ON ~20 ms, up to ~25 Hz), enabling timely capture of digital events and efficient control system response.

3. Rugged environmental rating and electrical isolation – The module is rated for –20 °C to +70 °C and provides 2 kV AC isolation between input and system and 500 V AC between channel groups, making it robust in harsh ambient and electrically noisy environments.

4. Standard 24 V DC discrete input interface – Accepts the widely used 24 V DC ON/OFF signals, compatible with field devices without need for special signal conditioning, reducing integration complexity.

5. Compact and lightweight form factor – With approximate weight of 0.30 kg and size roughly 10.7 × 13.0 × 3.3 cm, the module is easy to mount, replace and maintain even in dense I/O racks.

6. Simplified wiring via adapter – The “/D5A00” wiring adapter for 32‑channel digital input simplifies field wiring, reduces connector complexity and lowers installation time and risk of wiring errors.

7. Redundancy‑ready architecture – Designed to integrate into field I/O racks supporting redundant channel paths and system architectures, improving system availability and uptime in mission‑critical applications.

8. Proven field I/O ecosystem – As part of the ADV151 series from Yokogawa, the module benefits from long term support, compatibility with automation platforms, and a wide user base in industrial control systems.

Brand & Series

• Brand: Yokogawa

• Series: ADV151 Digital Input Module Series

• Category: 24 V DC isolated digital input modules (32‑channel high‑density type)

• Placement: The ADV151 series provides digital input modules, digital output modules, analog input/output modules and event capture modules, intended for field I/O racks and distributed control systems. The ADV151‑P63/D5A00 variant is positioned for high channel count, push‑button/edge detection, status display, rugged environment rating and efficient wiring.

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