Genuine YOKOGAWA SEC401-11 Bus Coupler Module | CENTUM VP DCS – Verified Source
Konmask.com is a trusted global distributor of industrial automation components. The YOKOGAWA SEC401-11 Bus Coupler Module is a critical interface component within the CENTUM VP Distributed Control System architecture, enabling reliable field bus communication between I/O modules and the control network. Every unit we supply is sourced through verified channels and undergoes our rigorous 4-step quality inspection before shipment.
Technical Specifications
- Manufacturer: YOKOGAWA Electric Corporation
- Part Number: SEC401-11
- Module Type: Bus Coupler Module
- Compatible Platform: CENTUM VP / CENTUM CS 3000 DCS
- Communication Interface: Vnet/IP Ethernet-based control bus
- Power Supply: Supplied via backplane / node unit
- Mounting: Node unit rack-mount
- Weight: Approx. 200 g
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -25°C to 70°C
- Humidity: 5% to 95% RH (non-condensing)
- Compliance: CE, RoHS
Our 4-Step Quality Verification Process
Every SEC401-11 unit shipped from Konmask.com passes through the following verification stages:
- Step 1 – Source Authentication: We trace each unit to its original manufacturer batch or authorized distribution chain. No grey-market or unverified surplus stock.
- Step 2 – Physical Inspection: Trained technicians inspect housing integrity, connector pins, PCB condition, and label authenticity against YOKOGAWA factory standards.
- Step 3 – Functional Bench Test: Where applicable, modules are powered and tested for communication handshake and basic I/O response prior to packaging.
- Step 4 – Secure Packaging & Documentation: Units are packed in anti-static ESD bags with inspection records, serial number logs, and a Konmask quality certificate included.
Key Features & Benefits
- Enables seamless bus coupling between CENTUM VP node units and field I/O modules
- Supports high-speed, deterministic Vnet/IP communication for real-time process control
- Hot-swap capable design minimizes plant downtime during maintenance
- Compact form factor integrates directly into standard CENTUM VP node racks
- Robust industrial-grade construction rated for continuous 24/7 operation
- Genuine YOKOGAWA firmware and hardware — no third-party modifications
Typical Applications
- Oil & gas refining and upstream production control systems
- Chemical and petrochemical plant DCS infrastructure
- Power generation and utilities automation
- Pharmaceutical manufacturing process control
- Pulp, paper, and food & beverage plant automation
- Spare parts inventory for existing CENTUM VP / CS 3000 installations
Compatible System Components
The SEC401-11 is designed to operate within the YOKOGAWA CENTUM VP ecosystem. Compatible components include:
- CENTUM VP Node Units (ANB10D, ANR10D series)
- CENTUM VP I/O Modules (AAI141, AAI543, ADV151, etc.)
- Field Control Stations (FCS): PFCS, SFCS, LFCS2
- Vnet/IP network switches and redundant ring topology hardware
- YOKOGAWA Engineering Workstations running CENTUM VP R6.x
Contact us to confirm compatibility with your specific system revision and firmware version.
Global Sourcing & Shipping Capabilities
- Stock Availability: In-stock and ex-stock units available — contact us for real-time inventory confirmation
- Lead Time: Typically 3–7 business days for in-stock items; 2–4 weeks for sourced units
- Shipping Regions: Worldwide — Asia-Pacific, Middle East, Europe, Americas, Africa
- Logistics Partners: DHL Express, FedEx International Priority, SF Express
- Export Compliance: All shipments comply with applicable export control regulations (ECCN, EAR)
- Customs Documentation: Commercial invoice, packing list, certificate of origin provided upon request
Certifications & Compliance Statement
Konmask.com operates as a professional industrial automation parts distributor. All YOKOGAWA products supplied are:
- Sourced from traceable supply chains with documented provenance
- Compliant with CE Marking and RoHS Directive 2011/65/EU where applicable
- Accompanied by Konmask’s written quality assurance statement
- Subject to our 90-day return policy for DOA (Dead on Arrival) units
Note: Konmask.com is an independent distributor and is not an authorized YOKOGAWA dealer. YOKOGAWA® is a registered trademark of YOKOGAWA Electric Corporation.
How to Order
- Submit an Inquiry: Email support@konmask.com or call +0086 19859288691 with your required quantity and delivery timeline.
- Receive a Quotation: We respond within 1 business day with pricing, lead time, and stock confirmation.
- Confirm & Pay: Place your order via our secure online checkout or via bank transfer (T/T) for B2B orders.
- Shipment & Tracking: Your unit is dispatched with full tracking information and shipping documents.
- After-Sales Support: Our technical team is available post-delivery for integration queries.
Authenticity & Trust FAQ
Q: Is this a genuine YOKOGAWA part?
A: Yes. We source only genuine OEM parts. Each unit is inspected and documented. We do not sell counterfeit, refurbished-as-new, or unverified surplus without disclosure.
Q: Can you provide a test report or inspection certificate?
A: Yes. A Konmask quality inspection certificate is included with every shipment. Bench test reports are available upon request for applicable units.
Q: What if the module is DOA upon arrival?
A: We offer a 90-day DOA replacement policy. Contact us within 90 days of receipt with photographic evidence and we will arrange a replacement or full refund.
Q: Do you offer volume discounts for multiple units?
A: Yes. Contact us directly for project-based pricing on orders of 3+ units.
Q: Can you source other YOKOGAWA CENTUM VP parts?
A: Absolutely. We maintain an extensive sourcing network for YOKOGAWA, Siemens, ABB, Honeywell, Emerson, and other major DCS/PLC brands. Send us your BOM for a comprehensive quote.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
