
Product Description
Product Overview
The Yokogawa PW302 S4 is a Power Supply Module designed for use in Yokogawa__ CENTUM series Distributed Control Systems (DCS), such as CENTUM CS and CENTUM VP. This module provides stable DC power to Field Control Units (FCUs), I/O modules, and other system components, ensuring reliable operation in industrial applications. It accepts a 220-240 V AC input and is commonly deployed in industries like oil & gas, petrochemicals, power generation, and manufacturing, where consistent power delivery is critical for process control.
Technical Specifications
The PW302 S4 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | PW302 S4 |
| Manufacturer | Yokogawa |
| Description | Power Supply Module |
| Series | CENTUM (e.g., CENTUM CS, CENTUM VP) |
| Input Voltage | 220-240 V AC, 50/60 Hz |
| Input Current | 3.0 A |
| Output Voltage | +5.1 V DC (1) 15 A +5.1 V DC (2) 4 A +5.1 V DC Standby 2 A +12 V DC 5 A |
| Maximum Output Power | 142 W |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Weight | Approximately 2.7 kg (5.95 lbs) |
Additional Details
The PW302 S4 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Supplies regulated DC power to CENTUM DCS components |
| Mounting | Installed in 19-inch rack or control cabinet |
| Compatibility | CENTUM FCUs, I/O modules |
| Features | Dual-redundant design support, hot-swappable, overcurrent protection |
| Certifications | Meets industrial standards (e.g., CE) |
| Part Type | New, surplus, or refurbished |
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