YOKOGAWA PW482-11 Power Supply Module – CENTUM VP / CS 3000 Distributed Control System
When a power supply module fails in a distributed control system, the consequences extend far beyond a simple equipment outage. Process variables go unmonitored, control loops open, and in critical industries such as oil & gas, petrochemicals, or power generation, an unplanned shutdown can cost tens of thousands of dollars per hour. The YOKOGAWA PW482-11 is the dedicated power supply backbone that keeps your CENTUM VP or CS 3000 DCS field control station energized, stable, and continuously operational — making it one of the most mission-critical components in your entire automation architecture.
Within the CENTUM VP and CS 3000 product families, the PW482-11 occupies the role of primary field power supply, delivering regulated DC power to I/O modules, communication cards, and processor units housed in the field control unit (FCU). YOKOGAWA’s CENTUM platform is deployed in over 10,000 plants worldwide across refining, LNG, pharmaceuticals, and utilities — and the PW482-11 is the trusted power foundation that underpins those installations. Its design reflects YOKOGAWA’s decades of engineering discipline in high-availability process control.
Technical Specifications
- Part Number: PW482-11
- Manufacturer: YOKOGAWA Electric Corporation
- Compatible Systems: CENTUM VP, CENTUM CS 3000
- Module Type: Power Supply Module
- Form Factor: Rack-mount, plug-in module
- Weight: Approx. 300 g
- Condition Available: New surplus, refurbished, tested used
Note: Detailed electrical specifications (input voltage range, output voltage/current ratings, power consumption) should be confirmed against the official YOKOGAWA PW482-11 datasheet or by contacting our technical team. We do not publish unverified parameters.
Key Features & Benefits
- High Availability Design: Engineered for continuous 24/7 operation in demanding process environments with minimal maintenance intervention.
- Seamless DCS Integration: Plug-and-play compatibility with CENTUM VP and CS 3000 field control unit racks — no firmware reconfiguration required for direct replacement.
- Stable Regulated Output: Provides clean, regulated power to downstream I/O and processor modules, protecting sensitive electronics from voltage fluctuations.
- Redundancy Support: Designed to support redundant power supply configurations, enabling hot-swap replacement without process interruption.
- Compact Rack-Mount Form Factor: Space-efficient module design fits standard CENTUM FCU enclosures, simplifying spares management.
- YOKOGAWA Quality Engineering: Built to IEC and JIS industrial standards, reflecting YOKOGAWA’s reputation for precision instrumentation and control hardware.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead control, midstream pipeline SCADA, downstream refinery DCS panels
- Petrochemicals & Chemicals: Reactor control systems, batch process automation, safety instrumented systems (SIS) power infrastructure
- Power Generation: Turbine control, boiler management systems, grid-connected plant automation
- Pharmaceuticals & Life Sciences: GMP-compliant process control, cleanroom automation, validated batch systems
- Pulp & Paper / Food & Beverage: Continuous process lines requiring uninterrupted DCS power supply
- Water & Wastewater Treatment: Municipal and industrial water treatment plant control systems
System Integration & Compatible Parts
The PW482-11 is designed to operate within the YOKOGAWA CENTUM VP and CS 3000 ecosystem. Compatible and commonly paired components include:
- CENTUM VP Field Control Unit (FCU) chassis and backplanes
- YOKOGAWA I/O modules (AAI, AAB, ADV, ADI series)
- YOKOGAWA communication modules (ALR, ALE series)
- CENTUM CS 3000 processor cards (CP345, CP451)
- Redundant power supply partner modules for N+1 configurations
Contact our technical team to verify compatibility with your specific FCU revision and firmware version before ordering.
Our Quality Assurance Process
At Konmask.com, every YOKOGAWA module we supply undergoes a structured quality verification process before shipment:
- Visual Inspection: Physical examination for damage, corrosion, missing components, or counterfeit indicators
- Functional Testing: Where applicable, modules are bench-tested to verify power output and basic operational parameters
- Authenticity Verification: Cross-referenced against manufacturer part markings, date codes, and serial number formats
- Secure Packaging: Anti-static packaging with moisture barrier and shock-absorbing materials for international freight
- Documentation: Test reports and inspection certificates available upon request for critical applications
How to Order
- Submit an Inquiry: Email support@konmask.com or use the contact form with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 1 business day with pricing, lead time, and stock availability.
- Confirm & Pay: We accept T/T bank transfer, PayPal, and other B2B payment methods. Proforma invoice provided.
- Shipment & Tracking: We ship via DHL, FedEx, UPS, or freight forwarder. Full tracking information provided upon dispatch.
- After-Sales Support: Our technical team remains available post-delivery for integration questions or warranty claims.
Why Choose Konmask.com?
- Specialized Industrial Focus: We exclusively source and supply industrial automation components — PLC modules, DCS cards, drives, and instrumentation — not consumer electronics.
- Global Sourcing Network: Access to new surplus, OEM-refurbished, and tested-used inventory from verified suppliers across Asia, Europe, and North America.
- Technical Expertise: Our team includes engineers with hands-on DCS and PLC experience, capable of advising on compatibility, substitution, and integration.
- Fast Response: Inquiries answered within 1 business day. Urgent requirements handled with priority sourcing.
- Transparent Transactions: Clear quotations, no hidden fees, and documented quality records for every shipment.
- Long-Term Partnership: We support MRO buyers, system integrators, and EPC contractors with ongoing supply agreements and vendor-managed inventory options.
Frequently Asked Questions
Q: Is the YOKOGAWA PW482-11 compatible with both CENTUM VP and CS 3000?
A: The PW482-11 is designed for use within the YOKOGAWA CENTUM platform. Compatibility with your specific system revision should be confirmed with our technical team or against the official YOKOGAWA hardware compatibility matrix.
Q: Do you supply new or used PW482-11 modules?
A: We can supply new surplus (unused, original packaging), OEM-refurbished, and tested-used units depending on availability and your budget requirements. Condition is clearly stated in all quotations.
Q: What is the lead time for the PW482-11?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For sourced units, lead time is typically 2–4 weeks. Contact us for current availability.
Q: Can I return the module if it doesn’t work in my system?
A: We offer a warranty period on all tested units. Please contact support@konmask.com within the warranty window with your test findings and we will arrange replacement or refund per our terms.
Q: Do you provide a certificate of conformance or test report?
A: Yes. Test reports and inspection certificates are available upon request, particularly for critical process applications requiring documentation.
Q: Can you supply other YOKOGAWA CENTUM spare parts?
A: Yes. We maintain a broad catalog of YOKOGAWA CENTUM VP, CS 3000, and STARDOM components. Send us your full BOM or parts list for a consolidated quotation.
{
“@context”: “https://schema.org/”,
“@graph”: [
{
“@type”: “Product”,
“name”: “YOKOGAWA PW482-11 Power Supply Module”,
“description”: “YOKOGAWA PW482-11 Power Supply Module for CENTUM VP and CS 3000 Distributed Control Systems. Genuine, tested, and globally shipped by Konmask.com.”,
“sku”: “PW482-11”,
“brand”: {
“@type”: “Brand”,
“name”: “YOKOGAWA”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “YOKOGAWA Electric Corporation”
},
“category”: “Power Supply Module / DCS Components”,
“url”: “https://konmask.com/products/yokogawa-pw482-11-power-supply-centum-dcs”,
“offers”: {
“@type”: “Offer”,
“url”: “https://konmask.com/products/yokogawa-pw482-11-power-supply-centum-dcs”,
“priceCurrency”: “USD”,
“availability”: “https://schema.org/InStock”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”
}
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the YOKOGAWA PW482-11 compatible with both CENTUM VP and CS 3000?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “The PW482-11 is designed for use within the YOKOGAWA CENTUM platform. Compatibility with your specific system revision should be confirmed with our technical team or against the official YOKOGAWA hardware compatibility matrix.”
}
},
{
“@type”: “Question”,
“name”: “Do you supply new or used PW482-11 modules?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “We can supply new surplus (unused, original packaging), OEM-refurbished, and tested-used units depending on availability and your budget requirements. Condition is clearly stated in all quotations.”
}
},
{
“@type”: “Question”,
“name”: “What is the lead time for the PW482-11?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For sourced units, lead time is typically 2–4 weeks. Contact us for current availability.”
}
},
{
“@type”: “Question”,
“name”: “Do you provide a certificate of conformance or test report?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. Test reports and inspection certificates are available upon request, particularly for critical process applications requiring documentation.”
}
},
{
“@type”: “Question”,
“name”: “Can you supply other YOKOGAWA CENTUM spare parts?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. We maintain a broad catalog of YOKOGAWA CENTUM VP, CS 3000, and STARDOM components. Send us your full BOM or parts list for a consolidated quotation.”
}
}
]
}
]
}
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
