YOKOGAWA SPW484-53 Power Supply Module – CENTUM VP / CS 3000 Series
In a continuous process plant — whether a refinery, chemical reactor, or power generation facility — an unexpected power interruption to the control system is not merely an inconvenience. It can trigger emergency shutdowns, corrupt process data, damage downstream equipment, and cost tens of thousands of dollars per hour in lost production. The YOKOGAWA SPW484-53 Power Supply Module is the critical backbone that keeps your Distributed Control System (DCS) energized, stable, and protected against such catastrophic events.
The SPW484-53 is a dedicated power supply module engineered for YOKOGAWA’s flagship CENTUM VP and CS 3000 DCS platforms — systems trusted by process industries worldwide for their exceptional reliability and precision. Within the CENTUM VP architecture, the SPW484-53 occupies a mission-critical role: delivering clean, regulated DC power to field control stations (FCS) and I/O modules, ensuring uninterrupted process control even under demanding electrical environments. Its adoption across global petrochemical, pharmaceutical, and energy installations underscores its status as an industry-standard component.
Technical Specifications
- Part Number / SKU: SPW484-53
- Manufacturer: YOKOGAWA Electric Corporation
- Compatible Platform: CENTUM VP / CS 3000 DCS
- Module Type: Power Supply Module
- Weight: Approx. 2,140 g
- Mounting: DIN rail / rack-mount within CENTUM VP field control station
- Operating Environment: Industrial-grade, suitable for control room and field enclosure installation
- Compliance: Designed to YOKOGAWA CENTUM VP system specifications
Note: Detailed electrical specifications (input voltage range, output current, protection ratings) should be confirmed via the official YOKOGAWA SPW484-53 datasheet or by contacting Konmask.com for technical documentation.
Key Features & Benefits
- Stable DC Power Output: Delivers regulated, low-ripple DC power to CENTUM VP/CS 3000 I/O modules and controllers, ensuring signal integrity across all connected field devices.
- Redundancy Support: Designed to operate in redundant power supply configurations, eliminating single points of failure in critical process control loops.
- Hot-Swap Capability: Supports replacement without full system shutdown, minimizing maintenance downtime in 24/7 continuous operations.
- Overcurrent & Overvoltage Protection: Built-in protection circuits safeguard connected modules from electrical faults, extending system lifespan.
- Compact, Rack-Integrated Design: Fits natively into CENTUM VP field control station racks, maintaining system modularity and ease of maintenance.
- Long Service Life: Manufactured to YOKOGAWA’s stringent quality standards, ensuring decades of reliable operation in harsh industrial environments.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead control, midstream pipeline SCADA, downstream refinery DCS systems
- Petrochemical & Chemical: Continuous reactor control, distillation column automation, batch process management
- Power Generation: Turbine control systems, boiler management, grid-connected power plant automation
- Pharmaceutical & Life Sciences: GMP-compliant process control, clean room environmental monitoring
- Pulp & Paper / Food & Beverage: High-availability production line control requiring uninterrupted DCS power
System Integration & Compatible Parts
The SPW484-53 is designed for seamless integration within the YOKOGAWA CENTUM VP and CS 3000 ecosystem. Compatible and commonly paired components include:
- YOKOGAWA CENTUM VP Field Control Stations (FCS) — e.g., AFV10D, AFV30D series
- YOKOGAWA I/O Modules — AAI141, AAI543, ADV151 and related analog/digital I/O cards
- YOKOGAWA Communication Modules — ALR111, ESB Bus couplers
- Redundant Power Supply Modules — paired SPW series units for N+1 redundancy
- CENTUM VP Engineering Workstations (EWS) and Operator Stations (HIS)
Always verify compatibility with your specific CENTUM VP system revision and cabinet configuration before ordering.
Our Quality Assurance Process
At Konmask.com, every YOKOGAWA module undergoes a rigorous multi-stage verification process before shipment:
- Visual Inspection: Physical examination for damage, corrosion, or counterfeit indicators on PCB, labels, and connectors
- Authenticity Verification: Cross-referencing serial numbers and date codes against YOKOGAWA manufacturing standards
- Functional Pre-Check: Where applicable, basic power-on and output verification tests
- Secure Packaging: Anti-static ESD packaging with moisture barrier and shock-absorbing materials for international shipping
- Documentation: Certificate of conformity and traceability records provided upon request
How to Order
- Submit an inquiry via the Contact / RFQ form on this page with your required quantity and delivery timeline.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon order confirmation, we arrange secure packaging and international logistics (DHL, FedEx, UPS, or sea freight).
- Tracking information and shipping documents (commercial invoice, packing list, COC) are provided upon dispatch.
For urgent requirements or large-volume procurement, please contact us directly at support@konmask.com or call +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: Focused exclusively on DCS, PLC, and process control components from leading global brands
- ✅ Global Sourcing Network: Access to genuine YOKOGAWA parts including discontinued and hard-to-find modules
- ✅ Fast International Shipping: Serving clients in 50+ countries with reliable express and freight logistics
- ✅ Technical Support: Engineering team available to assist with compatibility verification and system integration questions
- ✅ Competitive Pricing: Transparent quotation process with no hidden fees — inquiry-based pricing for B2B procurement
- ✅ Trusted by Industry: Serving EPC contractors, plant maintenance teams, and MRO procurement departments worldwide
Frequently Asked Questions
Q: Is the YOKOGAWA SPW484-53 compatible with both CENTUM VP and CS 3000?
A: The SPW484-53 is designed for the CENTUM VP / CS 3000 platform family. We recommend confirming your specific system revision with our technical team to ensure full compatibility before ordering.
Q: Do you supply new, refurbished, or surplus SPW484-53 units?
A: Konmask.com supplies both new and tested-surplus YOKOGAWA modules. The condition and origin of each unit are clearly disclosed in the quotation. All units pass our quality inspection process.
Q: What is the typical lead time for the SPW484-53?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For out-of-stock items, lead time is confirmed at the time of quotation.
Q: Can you provide a Certificate of Conformity (COC) or test report?
A: Yes. Documentation including COC and inspection records can be provided upon request for quality-critical procurement.
Q: Do you accept returns or offer a warranty?
A: We offer a limited warranty on all supplied modules. Warranty terms are specified in the sales agreement. Please contact us for details specific to your order.
Q: Can you help identify alternative or replacement modules for the SPW484-53?
A: Yes. Our engineering team can advise on compatible alternatives or upgraded replacements within the YOKOGAWA CENTUM VP ecosystem if the SPW484-53 is unavailable.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
