Product Introduction

The ADV151‑P53/D5A00 is a 32‑channel digital input module designed for use in industrial automation and process control systems. It belongs to the ADV151 series of digital input modules from the Yokogawa brand.

This model variant is identified by the “P53” suffix and the option code “/D5A00”. The “P53” indicates that the module supports push‑button input (edge detection) and features an ISA Standard G3 environment rating (−20 °C to +70 °C) with no built‑in status display and no explosion‑proof housing (suffix “5”). The “/D5A00” option means it comes with a KS Cable Interface Adapter (model ATD5A‑00) for 32‑channel digital input wiring.

This combination of high channel density (32 inputs), fast response, rugged environmental specification, strong electrical isolation and a dedicated wiring adapter makes this module especially suited for field‑I/O racks in demanding process environments, including remote nodes, manufacturing automation systems, utilities, and mission‑critical installations with harsh ambient conditions or long‑term reliability requirements.

Technical Specifications

Applications

• In distributed control systems (DCS) and field I/O racks, the ADV151‑P53/D5A00 module captures multiple ON/OFF discrete signals from field devices (limit switches, float switches, proximity sensors, push‑buttons, relay contacts) and transfers them into the control logic for monitoring, interlocking, alarm signalling and automation.

• In manufacturing automation environments it monitors machine status, operator panel inputs, conveyor interlocks, emergency stops, and other digital input signals with high integrity and minimal latency.

• In process industries (oil & gas, petrochemical, power generation, water/wastewater) the module supports large volumes of digital input points in harsh electrical or ambient environments, thanks to its rugged –20 °C to +70 °C rating and high isolation.

• In redundant or high‑availability system architectures where dual I/O paths are required to ensure continuous operation, the module supports field‑I/O configurations that provide fault tolerance and reduce downtime.

• In retrofit or expansion projects, the compact module with 24 V DC standard input, wiring adapter support and high channel density enables efficient use of cabinet space, simplified wiring and faster commissioning.

Advantages

1. High channel density – 32 discrete input channels in one module slot reduce wiring complexity, cabinet footprint and cost of expansion.

2. Fast response and timely detection – With input response time of ≤ 8 ms (status input) and push‑button detection capability (min ON ~20 ms, up to ~25 Hz), the module ensures reliable capture of fast changing signals.

3. Rugged environmental rating – The –20 °C to +70 °C operating range (ISA G3 option) enables use in harsh ambient conditions and remote installation sites.

4. Strong electrical isolation – Withstand voltages of 2 kV AC and 500 V AC ensure noise immunity, protection against ground loops and reliability in electrically noisy industrial settings.

5. Standardised 24 V DC discrete input interface – Compatible with widely used industrial switches, sensors and automation signals, simplifying integration and wiring.

6. Dedicated wiring adapter support – The KS Cable Interface Adapter (ATD5A‑00) included under the “/D5A00” option simplifies 32‑channel termination and helps reduce field wiring effort and errors.

7. Redundancy compatibility – Suitable for dual redundant configurations in field I/O racks to support continuous operation and high‑availability installations.

8. Part of an established ecosystem – As a member of the ADV151 series from Yokogawa, the module integrates with well‑supported I/O platforms, ensuring long service life and upgradeability.

Brand & Series

• Brand: Yokogawa

• Series: ADV151 Digital Input Module Series

• Category: 24 V DC isolated digital input modules, 32‑channel type

• Positioning: The ADV151 series is designed for field I/O in industrial control systems, offering a variety of digital input modules, digital output modules, analog input/output modules, event capture modules, and I/O racks. The ADV151‑P53/D5A00 variant is optimized for high channel density, rugged environmental rating, push‑button input support and simplified wiring.

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