Product Overview

The Yokogawa ADV151-P50/D5A00 is a digital input module. This 32-channel device accepts 24V DC sink or source signals. It is designed for industrial control systems requiring high-density discrete input monitoring.

The module includes pushbutton input and SOE (Sequence of Events) input functions. Therefore, it suits applications beyond simple status detection. Additionally, the /D5A00 option includes a KS Cable Interface Adapter for simplified wiring.

Ordering Information Breakdown

The ADV151-P50/D5A00 follows a specific suffix code structure. Understanding these codes helps verify correct configuration.

• ADV151: Digital Input Module base model.

• P: With pushbutton input function.

• 5: Without status display; with no explosion protection.

• 0: Basic type.

• /D5A00: With KS Cable Interface Adapter for 32-channel digital (Model: ATD5A-00).

General Specifications

The ADV151-P50/D5A00 offers robust digital input capabilities.

• Manufacturer: Yokogawa.

• Product Type: Digital Input Module.

• Number of Input Channels: 32.

• Weight: 0.30 kg (approx.).

Voltage and Current Specifications

The ADV151-P50/D5A00 operates on standard industrial voltage levels.

• Rated Input Voltage: 24 V DC (sink/source).

• Input ON Voltage: 18 to 26.4 V DC.

• Input OFF Voltage: 5.0 V DC or less.

• Input Current (at rated input voltage): 4.1 mA ±20% per channel.

• Maximum Allowable Input Voltage: 30.0 V DC.

Isolation and Withstanding Voltage

The ADV151-P50/D5A00 provides high isolation for noise immunity.

• Between Input Signal and System: 2 kV AC for 1 minute.

• Between Commons: 500 V AC for 1 minute (common every 16 channels).

Input Functions

The ADV151-P50/D5A00 includes three distinct input functions.

Status Input:

• Function for detecting ON/OFF status.

• Input response time: 8 ms or less.

Pushbutton Input:

• Function for counting pushbutton edges.

• Minimum ON detection time: 20 ms.

• Maximum ON/OFF cycle: 25 Hz.

SOE Input:

• Function for capturing Sequence of Events data.

Current Consumption

The ADV151-P50/D5A00 has modest power requirements.

• Maximum Current Consumption (5V DC): 500 mA.

External Connections

The ADV151-P50/D5A00 offers flexible wiring options.

• Pressure clamp terminal.

• Dedicated cable (AKB331).

• MIL connector cable.

Option Code Details

The ADV151-P50/D5A00 includes a valuable wiring accessory.

• /D5A00: KS Cable Interface Adapter for 32-channel digital (Model: ATD5A-00).

This adapter simplifies field wiring. Consequently, installation time and potential wiring errors are reduced.

Key Features

The ADV151-P50/D5A00 offers several advantages for digital input applications.

High Channel Density:
Provides 32 inputs in a single module. Therefore, it saves rack space and reduces system cost.

Sink/Source Compatibility:
Accepts both sink and source field devices. Hence, it works with a wide range of sensors and switches without external converters.

Three Input Functions:
Supports status, pushbutton, and SOE inputs. Consequently, one module handles multiple application types.

Fast Status Response:
Status inputs respond in 8 ms or less. Thus, it captures high-speed digital events.

Pushbutton Counting:
Detects pushbutton edges with 20 ms minimum ON time. For this reason, it suits operator panel and limit switch applications.

SOE Capability:
Captures sequence of events data for diagnostics. Therefore, troubleshooting and post-incident analysis are simplified.

High Isolation Voltage:
Withstands 2 kV AC between inputs and system. As a result, it protects the controller from field wiring faults.

KS Cable Interface Adapter Included:
The /D5A00 option includes a KS Cable Interface Adapter. Consequently, 32-channel wiring is organized and simplified.

Low Input Current:
Each channel draws only 4.1 mA at 24V DC. Hence, it does not load field devices excessively.

Typical Applications

The ADV151-P50/D5A00 suits various industrial input applications.

• Limit switch and proximity sensor monitoring.

• Pushbutton and selector switch interfacing.

• Emergency stop and safety status detection.

• Sequence of events recording for diagnostics.

• Operator panel and machine status inputs.

Installation Guidelines

Install the ADV151-P50/D5A00 in a compatible Yokogawa rack or chassis. First, ensure the backplane power supply can deliver 500 mA at 5V DC. Then, connect field devices to the 32 input channels.

For status inputs, the response time is 8 ms or less. The input turns ON between 18 and 26.4 V DC. The input turns OFF at 5.0 V DC or less. The maximum allowable input voltage is 30.0 V DC.

For pushbutton inputs, the minimum ON detection time is 20 ms. The maximum ON/OFF cycle is 25 Hz. Therefore, fast pushbutton presses are reliably detected.

For SOE input, configure the module to capture sequence of events data. Use the KS Cable Interface Adapter (included with /D5A00) for simplified wiring. Alternatively, use pressure clamp terminals, AKB331 dedicated cable, or MIL connector cable.

What is in the Box

Please inspect all items upon delivery.

• Yokogawa ADV151-P50/D5A00 digital input module.

• KS Cable Interface Adapter (Model: ATD5A-00) for 32-channel digital.

• Installation instruction manual.

Frequently Asked Questions (FAQ)

1. How many input channels does the ADV151-P50/D5A00 have?

The ADV151-P50/D5A00 provides 32 digital input channels. These inputs accept 24V DC sink or source signals.

2. What is the difference between status input and pushbutton input?

Status input detects simple ON/OFF states with 8 ms response time. Pushbutton input counts edges with 20 ms minimum ON detection and supports up to 25 Hz cycling. The ADV151-P50/D5A00 supports both functions.

3. What is the input voltage range for this module?

The ADV151-P50/D5A00 has a rated input voltage of 24V DC. The input turns ON between 18 and 26.4V DC. It turns OFF at 5.0V DC or less. The maximum allowable input voltage is 30.0V DC.

4. What is included with the /D5A00 option code?

The /D5A00 option includes a KS Cable Interface Adapter (Model ATD5A-00). Therefore, it simplifies wiring for all 32 channels with a dedicated cable connection.

5. What is the maximum current consumption of this module?

The ADV151-P50/D5A00 consumes a maximum of 500 mA from the 5V DC backplane supply.