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Eight-channel isolated pulse input module

AAP135-S50

Product Information:

Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations. It accepts documented contact, voltage or current pulse signals from 0 to 10 kHz, while the S50 suffix and terminal arrangement must match the project.

  • One-year warranty
  • Global shipping
  • Exact-model verification
    • PRODUCT OVERVIEW

      What is this product?

      Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations. It accepts documented contact, voltage or current pulse signals from 0 to 10 kHz, while the S50 suffix and terminal arrangement must match the project.

      Source boundary

      Exact-model hardware values shown here are qualified from public technical cross-references and require order-stage confirmation.
    • APPLICATIONS

      Where it may be used

      Industry applications are tied to the documented function, receiving system and verified configuration.

      Power Generation

      Counts turbine, flowmeter or auxiliary equipment pulses in CENTUM systems.

      Water Treatment

      Acquires flow and totalizer pulses from isolated field instruments.

      Chemical Processing

      Monitors batch totals and rotating-equipment pulse signals.

      Oil and Gas

      Accepts isolated metering and equipment-speed pulses in process units.
Technical specifications for

AAP135-S50

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Yokogawa
  • Product Category:
    DCS Systems
  • Exact Reference:
    AAP135-S50
  • Module Type:
    Pulse input module
  • Input Channels:
    8, isolated
  • Input Signals:
    Contact, voltage or current pulse
  • Input Frequency:
    0 to 10 kHz
  • Withstanding Voltage:
    500 V AC for 1 minute
  • Stock Availability:
    5
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  • 01

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  • 02

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  • 03

    Review the quotation

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  • 04

    Confirm the order

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  • 05

    Pay by bank transfer

    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

AAP135 S50 AAP135S50 Yokogawa AAP135-S50

Information

Overview Manuals Exact Configuration Interface Verification Commissioning Checks

Features:

  • Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations.
  • Match the complete AAP135-S50 marking, receiving hardware, interfaces and approved configuration.
  • The linked manufacturer PDF supports the exact-model values listed on this page.

Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations. It accepts documented contact, voltage or current pulse signals from 0 to 10 kHz, while the S50 suffix and terminal arrangement must match the project.

Match the complete AAP135-S50 marking, receiving hardware, interfaces and approved configuration. Before removal, record the nameplate, installed position, wiring or cables and approved settings. After installation, verify power and diagnostics first, then test every affected signal, communication or control path before return to service.

The Yokogawa AAP135-S50 eight-channel isolated pulse input module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Yokogawa AAP135-S50 documentation and reference links.Important Notice: Confirm the complete catalog identity, revision, receiving-system compatibility and required document revision before replacement.

Match AAP135-S50, every suffix and the documented eight-channel isolated pulse input module execution.

Confirm the receiving slot, connector, power, signal or network interface and all installed accessories.

Restore only the approved configuration, verify diagnostics and prove every affected path before process release.

Technical notes

AAP135-S50: Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations. It accepts documented contact, voltage or current pulse signals from 0 to 10 kHz, while the S50 suffix and terminal arrangement must match the project. Record the installed state before removal and verify every affected interface before return to service.

Identity and Configuration Control

Yokogawa AAP135-S50 is an eight-channel isolated pulse input module for FIO installations. It accepts documented contact, voltage or current pulse signals from 0 to 10 kHz, while the S50 suffix and terminal arrangement must match the project.

Installation and Functional Acceptance

Record the installed hardware and approved configuration before removal. After installation, verify power, diagnostics and every affected interface under the site commissioning procedure.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    No verified exact-model packed dimensions are stated here; final packed dimensions are recorded after protective packing.
  • Packed shipping weight
    Confirmed after final packing
    Final gross shipping weight is recorded after protective packing and does not reuse an unverified product weight.
  • HS / customs code
    Confirmed by destination customs
    The destination customs declarant confirms the final tariff classification for the supplied item.
  • Country of origin
    Not officially confirmed
    Verify country of origin from the supplied unit marking or official shipment documents.
  • Ships from
    Xiamen, Fujian, China
    Dispatch location, quantity and handling time are confirmed in the written quotation.
  • Customs documents
    Confirmed for the destination
    Invoice, packing-list and origin-document requirements are agreed with the order.
PRODUCT & ORDER FAQS

Questions buyers ask about AAP135-S50

  • How is the exact AAP135-S50 identity verified?

    Match the complete manufacturer reference, every suffix and the supplied hardware marking with the receiving-system record.
  • Which receiving equipment must match AAP135-S50?

    Confirm the rack, slot, connector, power, interface and approved project documents for the installed system.
  • What documented function does AAP135-S50 provide?

    AAP135-S50 is a eight-channel isolated pulse input module; use only the function and limits stated for the exact documented execution.
  • Which technical values should be checked for AAP135-S50?

    Check the listed exact-model values plus all nameplate, connector and environmental requirements in the linked document.
  • What should be recorded before replacing AAP135-S50?

    Record the nameplate, installed position, wiring or cables, settings, firmware or project file and each affected signal path.
  • Can a nearby part number replace AAP135-S50?

    No. A similar family code can differ in voltage, channel, interface, firmware, mechanics or approvals and is not interchangeable by appearance.
  • How should AAP135-S50 be commissioned?

    Verify power and diagnostics first, restore only the approved configuration, then prove every affected function in a controlled equipment state.
  • What is needed for a firm AAP135-S50 quotation?

    Provide quantity, complete nameplate photographs, receiving-equipment identity, required condition and delivery destination.
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WHY BUYERS WORK WITH MOORE AUTOMATED

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  • Pre-shipment inspection

    Products are inspected before dispatch to verify model, condition and applicable specifications.
  • Documentation available

    Product photos, packaging photos, certificates and datasheets can be provided when available.
  • Clear commercial terms

    Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.
  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
  • Product Lifecycle Stage

    AAP135-S50 lifecycle and exact suffix availability are confirmed in the written quotation against the installed CENTUM FIO configuration.

    Moore Automated confirms the offered unit's complete identity, condition, included items and supply scope in the written quotation.

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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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