Product Overview

The YOKOGAWA CP332D module functions as a high-reliability Duplexed Power Supply Unit (PSU), providing critical regulated DC power to the control system's backplane and all installed modules. This essential YOKOGAWA component is specifically designed for redundant configuration, ensuring continuous power delivery for high-availability systems.

Key Features:

• The CP332 model identifies the base Power Supply Unit within the series.

• The D explicitly indicates a Duplexed (Redundant) design, meaning the unit is meant to operate in parallel with a second identical unit to ensure fault tolerance.

• Typically accepts a standard industrial 24 V DC input voltage and conditions it to supply regulated, low-voltage DC power required by control modules.

Detailed Technical Specifications of the CP332D

The YOKOGAWA CP332D Power Supply Module is designed for robust, redundant operation.

Redundancy and Non-Stop Power

The core benefit of the CP332D is its integral support for power redundancy. When two CP332D units are installed, they share the system load. If one unit fails, the remaining unit immediately takes over the full load, ensuring non-stop power to critical control modules. This fault-tolerant capability is vital for applications requiring maximum uptime.

Frequently Asked Questions (FAQ)

Q1: What does the "D" in CP332D signify?

A1: The "D" signifies Duplexed (Redundant), indicating the module is specifically designed to operate in a redundant pair for high-availability power supply.

Q2: What is the main benefit of using a CP332D in a redundant configuration?

A2: The primary benefit is zero downtime due to power supply failure. If one PSU unit fails, the remaining unit seamlessly takes over, ensuring the system continues to operate without interruption.

Q3: Does the CP332D require an AC input?

A3: Typically, the CP332D series is a DC-to-DC converter or regulator, requiring a stable 24 V DC input from a larger external AC-to-DC system.

Q4: What is your policy if the module has a quality issue upon arrival?

A4: We support a 30-day return window if there are any quality issues with the YOKOGAWA CP332D Power Supply Unit.