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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power assists with legacy A2FV70S sourcing, records, quotations, and authorized-upgrade planning.

A2FV70S-S414000

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Yokogawa A2FV70S-S414000 Field Control Unit for RIO Upgrade for CENTUM VP RIO Upgrade Field Control Units.
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Technical specifications for A2FV70S-S414000

  • Manufacturer:
    Yokogawa
  • Part Number:
    A2FV70S-S414000
  • Product Family:
    Centum CS-Centum VP
  • Product Type:
    Field Control Unit for RIO Upgrade
  • Stock:
    1
  • Processor Type:
    CP461
  • Power Input:
    24 V DC
  • Vnet/IP:
    dual-redundant
  • Power Configuration:
    dual-redundant
  • Application:
    RIO system upgrade
  • Environmental Type:
    basic, no explosion protection
  • Weight:
    15.21 lbs (6.9 kg)
  • Estimated shipping dimensions:
    482.6 x 146 x 265.9 mm
  • Tariff Code:
    Please confirm the destination before shipping.
  • Country of origin:
    Japan
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications RIO Upgrade CP461 Legacy DC Interfaces

Features:

  • Processor Type: CP461
  • Power Input: 24 V DC
  • Vnet/IP: dual-redundant
This ordering code identifies CP461 RIO-upgrade FCU with dual-redundant Vnet/IP and power modules, 24 V DC input, and basic non-explosion configuration.

The controller links supported legacy RIO upgrade nodes to dual-redundant Vnet/IP.

CP461 conversion is restricted to authorized service personnel; confirm the supported legacy station and R6.03-or-later project.

Availability of A2FV70S-S414000 is subject to Apter Power inventory and sourcing confirmation.
Yokogawa A2FV70S-S414000 Specifications

General

  • ManufacturerYokogawa
  • ModelA2FV70S-S414000
  • ConditionNew and factory sealed
  • Product FamilyCentum CS-Centum VP
  • Purpose: replacement of supported legacy RIO FCUs
  • Release: A2FV70 requires CENTUM VP R6.03 or later
  • Nodes: connect only the documented RIO-upgrade node hardware
  • Supply End: CP461 ordering ended on October 19, 2019
  • Replacement: CP471 conversion is service-engineer work
  • User Action: user replacement is prohibited by Yokogawa
  • Consumption: 5.5 A at 24 V DC
  • Power Terminals: M4 screw connections
  • Grounding: M4 protective grounding connection
Description
Yokogawa A2FV70S-S414000 is a CP461 field control unit intended for supported RIO system upgrades.

The platform connects documented upgrade nodes to dual-redundant Vnet/IP and uses a 24 V DC supply.

CP461 ordering ended on October 19, 2019, and processor conversion must be performed by an authorized service engineer.
Alternative Names
A2FV70SS414000 A2FV70S S414000 Yokogawa A2FV70S-S414000 A2FV70S-S414000 Field Control Unit for RIO Upgrade A2FV70S-S414000 CENTUM VP
Technical notes
A2FV70S-S414000 is the 24 V DC CP461 RIO-upgrade configuration. Processor replacement requires authorized service.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why is A2FV70S-S414000 marked obsolete by OEM?
Its CP461 configuration; Yokogawa ended CP461 ordering on October 19, 2019.
Can a user replace CP461 with CP471?
No. Yokogawa requires an authorized service engineer for that replacement.
Which legacy systems can A2FV70 upgrade?
The official GS lists supported AFE, AFM, AFH, AFS, AFG, and PFC field control stations.
What DC supply does this suffix select?
The ordering code selects 24 V DC.
Which CENTUM VP release first supports A2FV70?
Yokogawa specifies R6.03 or later.
Is an HKU interface included?
Only when the separate /HKU option is specified.