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Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal
  • Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal
  • Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal
  • Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal
Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal

Yokogawa

Yokogawa SPW481-53 Power Module | Style S1 G3 Conformal

In stock

  • Manufacturer: Yokogawa

  • Product No.: SPW481-53

  • Product Type: System Power Supply Module

  • Product Origin: 日本

  • Payment:T/T, Western Union

  • Weight: 800g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Yokogawa SPW481-53 Style S1 100-120V AC Power Supply Module

The SPW481-53 (Model: SPW481-53) is a ruggedized system power supply module engineered for Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems (DCS). Specifically designed for 100-120V AC input environments, this module provides the regulated DC power necessary to drive control processors, I/O modules, and communication interfaces within a Field Control Station (FCS).

As a premium hardware revision, the SPW481-53 (Part Number: SPW481-53) is built to ISA Standard G3 specifications, featuring conformal coating for protection against corrosive gases. It also supports an extended operating temperature range from -20°C to 70°C, making it suitable for remote instrument enclosures and harsh industrial climates. To ensure mission-critical uptime, the SPW481-53 (Model: SPW481-53) supports 1:1 dual-redundant configurations, allowing for bumpless power failover in the event of a module or source failure.

Detailed Technical Specifications

The SPW481-53 (Model: SPW481-53) combines environmental resilience with high-precision voltage regulation.

Feature Details
Manufacturer Yokogawa Electric Corporation
Model Number SPW481-53
Style Code Style S1
Series Compatibility CENTUM VP / CENTUM CS 3000
Product Type System Power Supply Module
Input Voltage 100–120 V AC (Range: 80–132 V AC)
Input Frequency 50/60 Hz
Environmental Protection ISA Standard G3 (Conformal Coating)
Operating Temperature -20°C to +70°C (Extended Range)
Redundancy Supports dual redundant operation
Protection Features Overvoltage, overcurrent, and short-circuit protection
Status Indicators Front-panel LEDs (Power, Alarm)
Efficiency >85% typical
Weight 0.8 kg (Net) / 1.5 kg (Shipping)
Country of Origin Japan

 
Return policy

​We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.
Shipping

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.
Warranty

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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