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Yokogawa PW482 Power Supply Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa PW482 Power Supply Module

Name: Yokogawa PW482 Power Supply Module
Brand: Yokogawa Electric
SKU: 7929
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:PW482
Product Origin:Japan
Product Dimensions:199 mm × 49.7 mm × 146 mm
Product Weight:1kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction — System-Critical Power for High-Reliability Control Architectures

The Yokogawa PW482 Power Supply Module is an industrial-grade AC input power unit designed for Yokogawa distributed control systems, including CENTUM VP and related field control architectures. It provides stable and regulated DC power to essential system components such as CPUs, I/O modules, and communication interfaces.

Built for continuous industrial operation, the PW482 is widely used in environments where power stability directly affects process safety, system availability, and production efficiency.

Technical Specifications — Electrical & Mechanical Profile

Specification	Details
Module Type	Power Supply Module
Model / Part Number	PW482
Input Voltage	220–240 V AC ±10% (variant dependent also 100–120 V exists)
Frequency	50/60 Hz ±3 Hz
Power Consumption	Approx. 230 VA
Installation System	FCU / FIO Node / Optical ESB Bus systems
Redundancy Support	Dual-module redundant configuration supported
Operating Temperature	0°C to +60°C
Storage Temperature	–20°C to +70°C
Mounting Method	Rack-mounted system slot installation
Dimensions (H × W × D)	~199 mm × 49.7 mm × 146 mm
Weight	Approx. 1 kg

Applications — Industrial Backbone for Mission-Critical Systems

The PW482 Power Module is commonly deployed in high-integrity automation environments:

Yokogawa CENTUM VP distributed control systems
Field Control Units (FCU)
FIO Node Units and I/O expansion systems
Optical ESB Bus Repeater Units
Oil & gas processing facilities
Petrochemical and chemical plants
Power generation and turbine control systems

Advantages — Stability, Redundancy, and System Integrity

Dedicated System Power Design ensures compatibility with Yokogawa architecture
Stable DC Output Delivery supports uninterrupted control operations
Redundant Configuration Support improves system availability
Industrial-Grade Reliability enables 24/7 continuous operation
Compact Rack Integration optimizes cabinet space usage
Low Failure Risk Architecture reduces unplanned downtime
Proven Field Deployment across global process industries
Seamless Integration with FCU, FIO, and ESB systems

Technical FAQs — Engineering-Oriented Clarifications

What is the main function of the PW482 module?
It provides regulated DC power for Yokogawa control system components.
Can it be used as a general power supply?
No, it is designed exclusively for Yokogawa system architectures.
What systems support PW482 installation?
FCU, FIO Node Units, and Optical ESB Bus Repeater Units.
Does it support redundancy?
Yes, dual-module redundancy is supported for high availability.
What is the input voltage range?
Typically 220–240 V AC (with other regional variants available).
What is the power consumption level?
Approximately 230 VA.
What is the operating temperature range?
0°C to +60°C.
What is the installation method?
Rack-mounted system slot installation.
What is the weight of the module?
Around 1 kg.
Is it suitable for continuous industrial use?
Yes, it is designed for 24/7 process environments.

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E-mail: [email protected]
Skype: +8617350837383
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Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China