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Yokogawa A2FV50D Duplexed N-IO Field Control Unit

PRODUCT REFERENCE VERIFICATION

A2FV50D

The A2FV50D is a Yokogawa Duplexed Field Control Unit for N-IO, 19-inch rack mountable. Confirm the complete suffix, installed system, interface layout, power/protection option and documented configuration before ordering.

CATALOGA2FV50D

IDENTITYExact label

SYSTEMDual-redundant Vnet/IP + N-IO/FIO · 19-inch rack

STATUSOfficial data available

BRANDYokogawa

PRODUCT TYPEDuplexed Field Control Unit for N-IO, 19-inch rack mountable

CONDITION / WARRANTYOriginal New · One-Year Warranty

VERIFICATIONPhotos and video after inquiry

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Brand :
Yokogawa
Part Number :
A2FV50D
Description :
Duplexed Field Control Unit for FIO, rack mount

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PRODUCT INFORMATION● OFFICIAL DATASHEET

PRODUCT REFERENCE VERIFICATION

A2FV50D

CONFIGURATION VERIFICATION

EXACT MODEL · DUAL-REDUNDANT VNET/IP + N-IO/FIO · 19-INCH RACK · COMPLETE CONFIGURATION

PRODUCT ROLE

A2FV50D is Yokogawa’s Duplexed 19-inch rack Field Control Unit for a Yokogawa N-IO system. It interfaces the FCS with the applicable ESB/ER bus Node Units; confirm the complete suffix, LFS1500 control function, power supply and protection option before use.

INSTALLATION CHECK

Confirm both A2FV50D FCU paths, N-IO Node Units and I/O units, dual-redundant Vnet/IP, FIO communication option, power and grounding before replacement.

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ORDER NUMBER BREAKDOWN

How the A2FV50D configuration and suffix codes are structured

A2FV50D

Model identifierA2FV50D Duplexed Field Control Unit for N-IO, 19-inch rack mountable identifier

suffix options

Suffix and option codesRetain the complete A2FV50D suffix and documented option codes when ordering

OFFICIAL YOKOGAWA REFERENCE

Technical Specifications

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A2FV50D

Verified A2FV50D data at a glance

Confirmed values from Yokogawa GS 33J62E10-01EN and applicable system specifications.

Complete referenceA2FV50D

Identity evidenceA2FV50D model and suffix

System evidenceDual-redundant Vnet/IP + N-IO/FIO · 19-inch rack system record

CompatibilityCheck complete suffix and system fit

Verified configuration

Yokogawa GS 33J62E10-01EN covers A2FV50D as the duplexed 19-inch rack N-IO Field Control Unit. Keep both FCU paths and the complete suffix aligned with the installed N-IO architecture.

General Information −

BrandYokogawa

ModelA2FV50D

Product categoryDuplexed Field Control Unit for N-IO, 19-inch rack mountable

Verification statusOfficial A2FV50D datasheet available

Official Documentation ＋

Official datasheet statusGS 33J62E10-01EN official datasheet available

Exact catalog matchA2FV50D model and suffix confirmed

Required confirmationProvide both complete A2FV50D labels, node and I/O counts, redundant Vnet/IP/N-ESB records, FIO option, rack position, power and destination.

Ordering Check ＋

Lifecycle and replacement statusNo direct-successor statement was located in the cited Yokogawa datasheet. Do not replace A2FV50D with a single FCU or RIO-upgrade model without a documented migration review.

Quotation evidenceProvide both complete A2FV50D labels, node and I/O counts, redundant Vnet/IP/N-ESB records, FIO option, rack position, power and destination.

Source: Yokogawa GS 33J62E10-01EN and applicable Yokogawa system specifications; no third-party product specifications are used.

FAQ

A2FV50D Compatibility, Installation and Ordering FAQ

What is A2FV50D and what does it do?＋

A2FV50D is Yokogawa’s Duplexed Field Control Unit for N-IO, 19-inch rack mountable. Its function is duplexed 19-inch rack field control unit for a yokogawa n-io system; the complete label, suffix and installed system must match before use.

Which system and interface are required for A2FV50D?＋

A2FV50D is designed for Dual-redundant Vnet/IP + N-IO/FIO · 19-inch rack. Confirm the documented bus path, FCU relationship, connector arrangement and suffix rather than treating A2FV50D as a generic module.

What configuration or performance data applies to A2FV50D?＋

A2FV50D uses the same documented N-IO capacity context as A2FV50S—up to 32 N-IO Node Units, 108 N-IO I/O Units and 8 FIO nodes—while adding the duplexed FCU path.

Which electrical, network or protection options must be confirmed for A2FV50D?＋

Confirm both redundant power/processor paths, suffix-coded supply/protection, N-ESB wiring, rack position and FIO communication option. Single-path records are insufficient.

What must be checked before installing or replacing A2FV50D?＋

Match both A2FV50D labels, N-IO node/I/O counts, Vnet/IP/N-ESB wiring, rack hardware and shutdown/backup records before replacement.

How is A2FV50D different from a related model?＋

A2FV50D is the duplexed N-IO rack FCU. A2FV50S is single; A2FV70D is for RIO system upgrade. Their network and migration roles are not interchangeable.

What identification and ordering evidence is needed for A2FV50D?＋

Provide both complete A2FV50D labels, node and I/O counts, redundant Vnet/IP/N-ESB records, FIO option, rack position, power and destination. Use the official GS 33J62E10-01EN document to confirm the ordered configuration; do not infer a suffix or substitute from a similar model.

CONTACT PRODUCT SPECIALIST

Check A2FV50D configuration with Frida

Provide both complete A2FV50D labels, node and I/O counts, redundant Vnet/IP/N-ESB records, FIO option, rack position, power and destination. Share the installed-system photographs and destination for verification.

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DATA SHEET

Manuals and Official References for
A2FV50D

Official manufacturer-reference information for the Yokogawa A2FV50D Duplexed Field Control Unit for N-IO, 19-inch rack mountable.

Official datasheet status

Yokogawa GS 33J62E10-01EN is the official A2FV50D datasheet. It documents the A2FV50D duplexed 19-inch rack Field Control Unit for N-IO, including N-IO capacity and communication configuration.

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Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

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+86 153 5940 8275

Technical statements on this page are derived from Yokogawa GS 33J62E10-01EN and applicable Yokogawa system specifications.

DUPLEXED N-IO FIELD CONTROL UNIT

How A2FV50D Fits a Yokogawa Control System

Yokogawa is the brand; A2FV50D is Duplexed Field Control Unit for N-IO, 19-inch rack mountable; and the complete suffix identifies the applicable configuration.

Yokogawa · BRAND

Duplexed Field Control Unit for N-IO, 19-inch rack mountableVNET/IP · FIO · RACK-MOUNTABLE

SYSTEM ROLE

A2FV50D · FCS NODE

A2FV50D interfaces a Yokogawa Field Control Station with applicable ESB/ER bus Node Units over the documented Vnet/IP and FIO architecture.

RACK / BUS FIT

19-INCH · VNET/IP / FIO

Verify both FCU paths, dual-redundant Vnet/IP, N-ESB/optical ESB wiring, N-IO nodes and any FIO communication module before commissioning.

CONFIGURATION DATA

8 MODULES · 4000 WORDS/FCS

For the cited turbomachinery I/O configuration, Yokogawa specifies up to 8 modules (4 dual-redundant sets) and 4000 words/FCS with LFS1500; LFS1550-V11 can extend to up to 16 modules (8 sets).

System relationship: verify the complete A2FV50D label and suffix, power supply, protection option, rack fit, Vnet/IP/FIO wiring, Node Unit compatibility and LFS1500/LFS1550 configuration before installation or replacement.

VERIFICATION EVIDENCE

Evidence needed to verify A2FV50D correctly

Product Identity

Match A2FV50D to the complete Yokogawa product label, suffix and installed hardware record.

Installation Context

Document the Dual-redundant Vnet/IP + N-IO/FIO · 19-inch rack host system, rack position, adjacent Node Units/modules, connector layout and wiring.

PRODUCT REFERENCEA2FV50DComplete A2FV50D product reference

Configuration Evidence

Use the complete suffix, GS 33J62E10-01EN official datasheet, installation photographs and system record to verify identity.

Replacement Check

Do not substitute another catalog number until identity, interface, power/protection, mechanical fit and configuration are verified.

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STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE

01PROCUREMENT

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02VERIFICATION

Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.

03CONFIRMATION

Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.

04FULFILLMENT

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Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.

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05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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