Product Description
Product Overview
The Yokogawa PW302 S4 is a Power Supply Module designed for use in Yokogawa’s 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 |