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Low-Level Input Multiplexer Module

51305890-175

Product Information:

51305890-175 is a Honeywell low-level input multiplexer module for the Honeywell industrial control systems. The documented identity places it in the Honeywell control hardware product family and defines its role as low-level input multiplexer module within the installed control or monitoring architecture.

The available manufacturer-family information records input type: Thermocouple and/or RTD; input channels: 64 fully-isolated channel-to-channel; nominal input range (tc only): -20 to +100 millivolts. Before replacement, compare the complete nameplate, receiving hardware, connector or terminal arrangement and approved project documentation; after installation, verify diagnostics and every affected signal or communication path before process release.

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

      What is this product?

      51305890-175 is a Honeywell low-level input multiplexer module for the Honeywell industrial control systems. The documented identity places it in the Honeywell control hardware product family and defines its role as low-level input multiplexer module within the installed control or monitoring architecture. The available manufacturer-family information records input type: Thermocouple and/or RTD; input channels: 64 fully-isolated channel-to-channel; nominal input range (tc only): -20 to +100 millivolts. Before replacement, compare the complete nameplate, receiving hardware, connector or terminal arrangement and approved project documentation; after installation, verify diagnostics and every affected signal or communication path before process release.

      Selection basis

      Confirm the complete 51305890-175 identity, receiving hardware, connectors or terminals and approved configuration before replacement.
    • APPLICATIONS

      Where it may be used

      Typical industries for this documented low-level input multiplexer module execution.

      Oil & Gas

      Supports low-level input multiplexer module duties in process-control and safety cabinets.

      Chemicals

      Maintains qualified control signals in continuous production units.

      Power Utilities

      Preserves documented rack functions in plant auxiliary systems.

      Process Plants

      Restores the exact hardware execution during scheduled shutdowns.
Technical specifications for

51305890-175

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Honeywell
  • Product Category:
    DCS Systems
  • Input Type:
    Thermocouple and/or RTD
  • Input channels:
    64 fully-isolated channel-to-channel
  • Nominal input range (TC only):
    -20 to +100 millivolts
  • Gain error (-20 to +100 millivolt range):
    0.050% full scale max
  • Series:
    Honeywell DCS
  • Product Type:
    Low-Level Input Multiplexer Module
  • Product Category:
    DCS Systems
  • Product Series:
    Honeywell control hardware
  • System Platform:
    Honeywell industrial control systems
  • Functional Feature:
    Low-Level Input Multiplexer Module
  • Hardware Format:
    control-system module or termination assembly
  • Stock Availability:
    8
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  • 01

    Find the product

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  • 02

    Provide the details

    Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
  • 03

    Review the quotation

    Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
  • 04

    Confirm the order

    Accept the quotation in writing and complete the required payment before shipment.
  • 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

51305890175 51305890 175 Honeywell 51305890-175 51305890-175 industrial module 51305890-175 replacement component 51305890-175

Information

Overview Manuals Signal Details System Match Install Checks

Features:

  • Low-Level Input Multiplexer Module function for the documented Honeywell industrial control systems platform.
  • Input Type: Thermocouple and/or RTD.
  • Input channels: 64 fully-isolated channel-to-channel.
51305890-175 is a Honeywell low-level input multiplexer module for the Honeywell industrial control systems. The documented identity places it in the Honeywell control hardware product family and defines its role as low-level input multiplexer module within the installed control or monitoring architecture.

The available manufacturer-family information records input type: Thermocouple and/or RTD; input channels: 64 fully-isolated channel-to-channel; nominal input range (tc only): -20 to +100 millivolts. Before replacement, compare the complete nameplate, receiving hardware, connector or terminal arrangement and approved project documentation; after installation, verify diagnostics and every affected signal or communication path before process release.

The 51305890-175 Low-Level Input Multiplexer Module is treated as Confirm Current OEM Lifecycle Status. Moore Automated may supply the exact item subject to stock, condition and complete identity verification.
Honeywell 51305890-175 Low-Level Input Multiplexer Module Manual(Datasheets), LinkImportant Notice: Use the exact-model English manufacturer document when available. If no exact English PDF is confirmed, rely on the verified product-family and model information linked within Moore Automated. Accessories, cables, calibration data and software are included only when stated in the quotation. All prices are shown in USD.

51305890-175 is a Honeywell low-level input multiplexer module for the Honeywell industrial control systems. The documented identity places it in the Honeywell control hardware product family and defines its role as low-level input multiplexer module within the installed control or monitoring architecture.

The listed parameters are limited to the documented model or product-family evidence. Do not import ratings from a similar part number; compare the exact label, slot or carrier, terminal map and connected equipment.

51305890-175 must remain matched to the documented Honeywell industrial control systems installation. Confirm the receiving hardware generation, connector or terminal arrangement, software or configuration dependencies and system drawings before approving the item.

Photograph labels and connections before removal and preserve the original position, keying, addressing and channel allocation.

Isolate the equipment using the approved procedure, verify all stored energy is removed and inspect the receiving hardware before fitting 51305890-175.

After installation, restore power in the documented sequence, review diagnostics and test every affected signal, relay, network, control or protection function against the commissioning record.

Technical notes

51305890-175 must be selected and serviced as the exact low-level input multiplexer module identified by its complete hardware marking. Preserve the receiving rack or carrier, connector and terminal assignment, connected equipment, configuration record and any protection or diagnostic dependencies; after installation, verify seating, power, status indications and each affected control, I/O, communication or monitoring path before the equipment is returned to operation.

Identity Check

Verify that the supplied item is marked 51305890-175 and that its hardware form, connectors, terminal blocks, faceplate and any printed revision agree with the approved receiving-system record.

Use photographs of both sides and the installed position to resolve any ambiguity before shipment or installation.

Quote Details

For an accurate 51305890-175 quotation, provide quantity, required condition, installed system and slot, connected terminal or cable assemblies and any revision restrictions.

State whether testing, certificates, matched accessories or a scheduled outage date must be included in the written offer.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    Packed dimensions are recorded after protective materials and quoted accessories are finalized.
  • Packed shipping weight
    Confirmed after final packing
    Gross dispatch weight is measured after the final item is packed.
  • HS / customs code
    85389099
    The destination customs declarant confirms the final classification before shipment.
  • Country of origin
    Confirm from supplied item
    Origin is verified against the supplied item and applicable manufacturer documentation.
  • Ships from
    Xiamen, Fujian, China
    The dispatch location is 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 51305890-175

  • Which control platform is 51305890-175 intended for?

    51305890-175 is documented for the Honeywell industrial control systems; confirm the installed rack, board generation and project record before substitution.
  • Which function does 51305890-175 perform in the installed system?

    It performs the documented low-level input multiplexer module role. The complete hardware identity and receiving-system assignment must match.
  • Which published ratings should be checked for 51305890-175?

    Input Type: Thermocouple and/or RTD; Input channels: 64 fully-isolated channel-to-channel; Nominal input range (TC only): -20 to +100 millivolts.
  • Which compatibility details must match before replacing 51305890-175?

    Compare the complete part marking, slot or carrier, terminal or connector layout, connected equipment, firmware or configuration dependencies and approved system drawings.
  • How should 51305890-175 be commissioned after installation?

    Verify seating and wiring first, then check power and diagnostics and test every affected channel, relay, network or protection path against the approved commissioning record.
  • How is current stock for 51305890-175 confirmed?

    Stock is checked against the exact model and hardware identity at quotation so a nearby revision is not substituted.
  • What warranty is offered for 51305890-175?

    Moore Automated provides a one-year warranty for the supplied item; the written quotation confirms condition and coverage.
  • How quickly can 51305890-175 be dispatched?

    In-stock units are normally prepared for dispatch within three days, with fast-shipping options confirmed for the destination.
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WHY BUYERS WORK WITH MOORE AUTOMATED

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Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.
  • 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

    Confirm Current OEM Lifecycle Status. The exact 51305890-175 identity, revision and included hardware are confirmed against the supplied item.

    Moore Automated can provide the documented low-level input multiplexer module subject to stock and condition. Any alternative or upgrade is quoted only after the receiving system, connectors, configuration and commissioning requirements have been reviewed.

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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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