Yokogawa PW484-50 24V DC Processor Power Module Style 50

Availability: 99 left in stock

Product Overview The PW484-50 (Model: PW484-50) is a high-availability DC-to-DC power supply module engineered for Yokogawa’s CENTUM VP and CS 3000 Distributed...

SKU: PW484-50

Manufacturer: Yokogawa
Product No.: PW484-50
Product Type: Power Supply Module
Product Origin: 日本
Payment:T/T, Western Union
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The PW484-50 (Model: PW484-50) is a high-availability DC-to-DC power supply module engineered for Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems (DCS). Specifically designed to accept a 24 V DC input, the PW484-50 (Part Number: PW484-50) is the ideal solution for facilities utilizing centralized DC battery banks, UPS systems, or solar-backed power infrastructures where AC power is unavailable or undesired.

As a "Basic Type" module featuring the -50 suffix code, this unit is optimized for high-performance service in standard industrial environments. It is characterized by its superior thermal resilience, supporting an extended operating temperature range of -20 °C to 70 °C. To ensure zero downtime in mission-critical process control, the PW484-50 supports 1:1 dual-redundant operation. When paired on a system backplane, the modules share the load and provide instantaneous failover, ensuring processors and I/O remain energized even if a single power source or module failure occurs.

Detailed Technical Specifications

The PW484-50 provides regulated power conversion with integrated protection logic for sensitive DCS electronics.

Manufacturer: Yokogawa Electric Corporation (Japan)
Model Number: PW484-50
Suffix Code: -50 (Basic Type / Standard Industrial)
DCS Compatibility: CENTUM VP, CENTUM CS 3000
Product Type: 24 V DC Input Power Supply Module
Nominal Input: 24 V DC
Input Voltage Range: 19.2 V DC to 31.2 V DC (Typical DCS compliance)
Output Profile: Regulated system-bus voltage for CPU and I/O modules
Redundancy: 1:1 Parallel Redundancy supported
Operational Temperature: -20 °C to +70 °C
Storage Temperature: -40 °C to +85 °C
Protection Circuitry: Overvoltage, Overcurrent, and Short-circuit suppression
Diagnostic Indicators: Front-panel LEDs for Power (Green) and Fault (Red)
Module Weight: 0.7 kg (1.54 lbs)

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