Genuine Yokogawa ANT421-50 S1 Bus Repeater Master | FOUNDATION Fieldbus – Verified Source
The Yokogawa ANT421-50 S1 is a FOUNDATION Fieldbus H1 Bus Repeater Master module designed for use within Yokogawa’s CENTUM VP and ProSafe-RS distributed control systems. Sourced directly through verified industrial supply channels, every unit sold by Konmask.com undergoes a rigorous authenticity and functional inspection before dispatch.
Technical Specifications
- Part Number / SKU: ANT421-50 S1
- Manufacturer: Yokogawa Electric Corporation
- Series: CENTUM VP / ProSafe-RS
- Function: FOUNDATION Fieldbus H1 Bus Repeater Master
- Communication Protocol: FOUNDATION Fieldbus H1 (FF-H1)
- Bus Segments Supported: Up to 4 segments per module
- Power Supply: Supplied via backplane (system bus)
- Weight: 1,380 g (approx.)
- Condition: New / Refurbished (specify at inquiry)
- Country of Origin: Japan
Our 4-Step Quality Verification Process
- Step 1 – Source Authentication: All units are procured from authorized Yokogawa distributors or verified OEM surplus channels. No grey-market or counterfeit sources.
- Step 2 – Physical Inspection: Each module is inspected for label integrity, firmware revision markings, connector condition, and housing authenticity.
- 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 shipped in anti-static ESD packaging with a certificate of inspection and traceability record.
Key Features & Benefits
- Extends FOUNDATION Fieldbus H1 segment reach without signal degradation
- Seamless integration into existing Yokogawa CENTUM VP architectures
- Reduces wiring complexity in large-scale process automation installations
- Hot-swap capable within compatible backplane configurations
- Supports redundant bus topologies for high-availability systems
- Compact DIN-rail / backplane form factor for space-efficient panel design
Typical Applications
- Oil & gas upstream/downstream process control
- Chemical and petrochemical plant automation
- Power generation and utilities management
- Pharmaceutical batch process control
- Pulp, paper, and continuous manufacturing lines
- Water treatment and environmental monitoring systems
Compatible System Components
- Yokogawa CENTUM VP FCS (Field Control Station)
- Yokogawa ProSafe-RS Safety Instrumented System
- FOUNDATION Fieldbus H1 field devices (transmitters, valves, analyzers)
- Yokogawa ANT series bus terminators and power conditioners
- Yokogawa AIP series I/O modules (within same backplane)
Global Sourcing & Shipping Capabilities
Konmask.com operates as a specialist B2B supplier of industrial automation components with global logistics coverage. We ship to over 50 countries including the United States, Germany, Singapore, India, Saudi Arabia, and Australia. Standard lead time is 3–7 business days for in-stock items; expedited options available upon request. All shipments include commercial invoice, packing list, and country-of-origin documentation for customs clearance.
Certifications & Compliance Statement
- Yokogawa ANT421-50 S1 is manufactured under ISO 9001 quality management standards
- FOUNDATION Fieldbus certified (Fieldbus Foundation registration)
- CE marked for European market compliance
- RoHS compliant (where applicable to revision)
- All units sold by Konmask.com are accompanied by a Konmask Authenticity Certificate
How to Order
- Click Add to Cart or contact us directly for volume pricing and availability confirmation.
- Provide your project specifications or system configuration for compatibility verification.
- Receive a formal quotation with lead time, shipping options, and payment terms within 24 hours.
- Upon order confirmation, your unit is inspected, documented, and dispatched with full traceability.
For urgent requirements or large-quantity orders, email support@konmask.com or call +0086 19859288691.
Authenticity & Trust FAQ
Q: How do I know the ANT421-50 S1 I receive is genuine Yokogawa?
A: Every unit passes our 4-step verification process. We provide a certificate of inspection and can supply procurement documentation upon request.
Q: Do you offer a warranty?
A: Yes. All units carry a minimum 90-day functional warranty. Extended warranty options are available for volume orders.
Q: Can you supply the latest firmware revision?
A: We stock multiple revisions. Please specify your system’s current firmware baseline when ordering to ensure compatibility.
Q: What if the unit is incompatible with my system?
A: We offer a 14-day return policy for unused, unopened units. Our technical team is available pre-sale to verify compatibility.
Q: Are you an authorized Yokogawa distributor?
A: Konmask.com is an independent specialist supplier. We source from verified channels and stand behind every unit with our own quality guarantee.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
