Product Introduction

The ADV151‑P13 S2 is a 32‑channel digital input module part of Yokogawa’s ADV151 series of field I/O cards. Designed for process automation and distributed control systems, it accepts discrete (ON/OFF) signals at 24 V DC from field devices such as proximity sensors, push‑buttons, limit switches or relay contacts, and converts them into logic signals for the control system. The variant suffix “P13” indicates a particular configuration of the series, and the “S2” denotes the revision or specification level.

Built for industrial environments demanding high reliability and signal integrity, the ADV151‑P13 S2 offers high channel density, fast response time, robust isolation and streamlined wiring. It’s suitable for both new installations and retrofits in automation cabinets, I/O racks, or redundant system architectures where long‑term stability is required.

Technical Specifications

Applications

• In distributed control systems (DCS) and field I/O racks, this module captures discrete field device signals (push‑buttons, limit switches, float sensors, relay outputs) and forwards them into the control logic, enabling process monitoring, sequencing and control.

• In manufacturing automation settings it monitors operator panel inputs, machine status signals, conveyor interlocks, emergency stop buttons and other digital inputs, delivering reliable acquisition and processing.

• In process industries (oil & gas, petrochemical, water & wastewater treatment, power generation) it enables collection of many discrete signals with high density, ensuring robustness in harsh electrical and environmental conditions.

• In high‑availability or redundant system architectures where dual I/O paths are required, the ADV151‑P13 S2 supports installation in redundant configurations, thus enhancing system uptime and reliability.

• In retrofit or expansion projects, its compact form and compatibility with standard 24 V discrete signals allow integration in existing cabinets or modules with minimal re‑wiring or redesign effort.

Advantages

1. High channel density – With 32 digital inputs in one module, cabinet space and wiring overhead are reduced.

2. Fast signal acquisition – With ≤ 8 ms response time and push‑button detection capability, the module supports timely data capture and critical event monitoring.

3. Robust isolation and noise immunity – Withstanding high voltage between input and system and between commons helps maintain signal integrity in noisy or industrial environments.

4. Standard discrete input interface – Accepts 24 V DC ON/OFF signals common in industrial automation, facilitating compatibility, wiring simplicity and field device integration.

5. Compact footprint and lightweight – Dimensions approx. 110 × 30 × 130 mm and weight ~0.20 kg make installation, maintenance and replacement simpler.

6. Flexible installation and wiring options – The line supports different terminal types or adapter cables, granting wiring flexibility for different field configurations.

7. Designed for field I/O ecosystems – Being part of the ADV151 series, it integrates into existing I/O racks, controllers and architectures, promoting long‑term support and ease of upgrade.

8. Suitable for industrial scale adoption – Its build quality, channel count, and performance make it appropriate for large scale automation installations across industries.

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 serves as a field I/O platform offering modules for digital input, digital output, analog input/output and event capture within process automation and manufacturing systems. The ADV151‑P13 S2 is a digital input variant designed for high channel count and reliability.

Recommended Related Models (Same Series or Family)

Popular Models from the Same Brand