Yokogawa PW481-50 CENTUM VP Power Supply Module

SKU PW481-50

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Yokogawa
Product No.: PW481-50
Country of origin:Japan
Product Type: Power Supply Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1000g
Dimensions: 149 mm x 199.5 mm x 49.7 mm (D x H x W)
Shipping port: Xiamen
Warranty: 12 months

Description

The Yokogawa PW481-50 is a 100-120 V AC input power supply module designed for use within Yokogawa CENTUM VP control systems. The PW481-50 operates as an exclusive power supply module for Field Control Units (FCU), FIO Node Units, Optical ESB Bus Repeater Units, and base plates. Installed directly into dedicated power supply slots, the module delivers system power through an exclusive internal input/output connector interface. Dual-redundant power configurations are accomplished by installing two identical units side-by-side.

Features

Support for dual-redundant power supply configurations when using two identical modules
Designed for installation in FCUs, FIO Node Units, Optical ESB Bus Repeater Units, and Base Plates
Built with an exclusive input/output connector interface
Standard type configuration with no explosion protection

Applications

Field Control Units (AFV30D, AFV30S, A2FV50D, A2FV50S, A2FV70D, A2FV70S)
FIO Node Units (ANB10D, ANB10S, ANB11D, ANB11S)
Optical ESB Bus Repeater Units (ANT10U)
Base Plates (A2BE1D, A2BE2D)

Ordering Information

Model / Suffix Code	Description
PW481	100-120V AC Input Power Supply Module
-5	Standard type with no explosion protection
0	Basic type

Technical Specifications

Parameter	Specification
Manufacturer	Yokogawa
Model	PW481-50
Product Type	100-120 V AC Input Power Supply Module
Input Power Supply Voltage	100-120 V AC +/- 10%
Input Frequency	50/60 Hz +/- 3 Hz
Maximum Power Consumption	200 VA
Input/Output Interface	Exclusive connector
Weight	Approx. 1 kg
Dimensions	149 mm x 199.5 mm x 49.7 mm (D x H x W)

Installation Guidelines

Slot Allocation: Power supply modules must be installed in dedicated slots P1 and P2.
Single Configuration: In a single power supply configuration, install the module in slot P1.
Dual-Redundant Configuration: Dual-redundant configuration is enabled by installing two identical modules with the same model code in slots P1 and P2.

FAQ

What input voltage range is required for the power supply?

The module operates on an input voltage range of 100 to 120 V AC (+/- 10%) at a frequency of 50/60 Hz (+/- 3 Hz).

Where must the power supply be installed inside the unit chassis?

The module must be installed in slots P1 or P2. For a single module configuration, it must be placed in slot P1.

How is power redundancy implemented using this device?

Dual-redundant configuration is achieved by installing two identical modules with the same model code in slots P1 and P2.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	Japan
Power source	AC-powered