Product Description
Product Overview
| Category | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model/Part Number | PW484-51 |
| Description | Power Supply Module designed for Yokogawa CENTUM series Distributed Control Systems, providing reliable 24 VDC power to Field Control Units (FCU), FIO Node Units, and Optical ESB Bus Repeater Units |
| Key Features | 24 VDC input, extended temperature range (-20°C to 70°C), ISA Standard G3 corrosion resistance, compact design, compatibility with CENTUM DCS components |
Technical Specifications
| Specification | Details |
|---|---|
| Model | PW484-51 |
| Product Type | Power Supply Module |
| Series | CENTUM (CS 3000, CENTUM VP) |
| Input Voltage | 24 VDC |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Environmental Resistance | ISA Standard G3 (corrosion-resistant) |
| Weight | Approx. 0.5-1 kg (1.1-2.2 lbs) |
External Connection Options
| Connection Type | Details |
|---|---|
| Supported Connections | Terminal connections for 24 VDC input, integrates with CENTUM FCU, FIO Node Units, and Optical ESB Bus Repeater Units |
Functional Features
| Feature | Details |
|---|---|
| Power Supply | Delivers stable 24 VDC power to DCS components |
| Compatibility | Designed for CENTUM Field Control Units, FIO Nodes, and Optical ESB Bus Repeaters |
| Durability | Operates in extended temperature range and harsh environments (G3 compliant) |
| Installation | Compact and lightweight for easy integration into DCS racks |
Model and Configuration
| Category | Details |
|---|---|
| Base Model | PW484 |
| Configuration | -51: 24 VDC input, standard type with temperature option (-20°C to 70°C) and G3 resistance |
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