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      Siemens 6ES7431-1KF00-0AB0
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
      Ships by Thursday, November 12

      6ES7431-1KF00-0AB0

      eight-channel analog input module

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          PRODUCT DESCRIPTION

          6ES7431-1KF00-0AB0 eight-channel analog input module

          Siemens 6ES7431-1KF00-0AB0 is a eight-channel analog input module documented for SM 431 analog input module.

          It performs its assigned input, processing, operator-interface, control or cooling function through the manufacturer-specified electrical and mechanical interfaces. Verify the complete article identity and installed system configuration before replacement or commissioning.
          BEFORE YOU BUY

          Confirm the complete eight-channel analog input module

          Send a nameplate photo for review >>
          ACTUAL APPLICATIONS

          Where 6ES7431-1KF00-0AB0 Fits Across Major Industry Sectors

          Uses span water, chemicals and paper, subject to verified compatibility, operating conditions and project requirements.
          • 01 · WATER & WASTEWATER

            Drinking Water Supply and Municipal Wastewater Treatment

            Drinking water treatment and supply for municipal utility services.Municipal wastewater treatment and sanitation for urban service areas.
          • 02 · CHEMICAL PROCESSING

            Chemical Manufacturing, Material Separation and Product Purification

            Chemical production and reaction processing for industrial material manufacturing.Chemical material separation and purification within industrial production processes.
          • 03 · PULP & PAPER

            Pulp Manufacturing and Commercial Packaging Paperboard Production

            Pulp manufacturing and fiber preparation for commercial papermaking operations.Paperboard production and finishing for commercial packaging material supply.

          Technical specifications for 6ES7431-1KF00-0AB0

          • Product Model
            6ES7431-1KF00-0AB0
          • Product Parameters
            eight-channel analog input module
          • In stock
            1 unit
          • Manufacturer
            Siemens
          • Article number
            6ES7431-1KF00-0AB0
          • from backplane bus 5 V DC, max.
            350 mA
          • Power loss, typ.
            1.8 W
          • Number of analog inputs
            8
          • For resistance measurement
            4
          • permissible input voltage for voltage input (destruction limit), max.
            50 V
          • permissible input current for current input (destruction limit), max.
            50 mA; 40 mA continuous
          • Constant measurement current for resistance-type transmitter, typ.
            1.67 mA
          • Voltage
            Yes
          • Thermocouple
            No
          • Input resistance (1 V to 5 V)
            200 kΩ
          • Input resistance (-20 mA to +20 mA)
            80 Ω
          View all additional
          Ask for Quote

          Alternative Names

          6ES7431 1KF00 0AB0 SM 431 analog input module eight-channel analog input module Siemens eight-channel analog input module
          SYSTEM & REPLACEMENT CHECK

          Information needed before ordering

          Three direct checks to secure your system integration and minimize ordering risks.

          Information

          System integration Replacement check Manuals & support
          SYSTEM INTEGRATION

          Match 6ES7431-1KF00-0AB0 to the installed SM 431 analog input module

          Siemens 6ES7431-1KF00-0AB0 is a eight-channel analog input module for the SM 431 analog input module. Its exact article suffix determines the supported interface, signal or communication function and the approved companion equipment.
          Engineering should compare number of analog inputs (8), for resistance measurement (4) and permissible input voltage for voltage input (destruction limit), max. (50 V) with the installed system design. Confirm connector keying, addressing and configuration-tool support before connection.
          Use the manufacturer documentation for the complete wiring and configuration sequence. Validate communication, signal conversion or control response with the connected equipment, then archive measured results and the final configuration with the asset record.

          Features:

          • Exact identity: 6ES7431-1KF00-0AB0
          • Product class: eight-channel analog input module
          • Family: SM 431 analog input module
          The Siemens 6ES7431-1KF00-0AB0 requires documented system integration before energising the equipment.
          REPLACEMENT CONTROL

          Verify the complete 6ES7431-1KF00-0AB0 identity before exchange

          Replace 6ES7431-1KF00-0AB0 only after matching the complete article code, eight-channel analog input module, installed SM 431 analog input module role and documented hardware or firmware revision. Similar housings and related family numbers do not establish functional interchangeability.
          Photograph the nameplate, keyed connectors, terminal numbering, cable routing, shields, earth points and adjacent modules. Export the applicable controller, HMI, drive or network configuration and record addresses, parameters and diagnostic messages before removal.
          After fitting the verified article, restore the controlled configuration and check every affected signal or communication path. Review status indications and diagnostic buffers, run the documented functional test at a safe operating point and retain the final acceptance record.

          Features:

          • Exact identity: 6ES7431-1KF00-0AB0
          • Product class: eight-channel analog input module
          • Family check: SM 431 analog input module
          The Siemens 6ES7431-1KF00-0AB0 requires documented replacement verification before energising the equipment.
          DOCUMENTATION STATUS

          Browse the Manuals, Datasheets, Official Documents, Links

          Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software and certificates are included only when listed in the quotation.

          Features:

          • Technical values prepared for 6ES7431-1KF00-0AB0
          • Siemens SM 431 analog input module references reviewed
          • Exact Siemens identity required before service
          Documentation for Siemens 6ES7431-1KF00-0AB0 must match the installed equipment; confirm document applicability before service.

          Also searched as

          6ES7952-1KL00-0AA0 6ES7960-1AA04-0XA0 6ES7401-1DA01-0AA0 6ES7952-1AK00-0AA0 6ES7431-1KF20-0AB0

          Important notice

          Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
          This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
          BUYER INFORMATION

          Commercial terms without hidden steps

          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
          • 01

            Shipping & delivery

            Dispatch
            Eligible stock: same / next day
            Carriers
            DHL, FedEx or UPS
            Ship from
            Xiamen, China
            Packed size
            23.1 × 30.1 × 3.8 cm
            Shipping weight
            0.759 kg
          • 02

            Payment & customs

            Payment
            Bank transfer (T/T)
            Currencies
            USD · EUR · GBP · RMB
            Credit cards
            Not accepted
            HS reference
            85389091
            Origin
            Germany
          • 03

            Warranty & returns

            Warranty
            12 months from AMIKON
            Inspection
            Label, condition and packing checks
            Returns
            Prior RMA authorisation required
            Compatibility
            Confirm before order
            OEM warranty
            Does not apply
          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.

          • Part checked

            Full suffix recorded

          • Condition checked

            Label and appearance

          • Packing checked

            Antistatic protection

          • Tracking supplied

            Established couriers

          • Sandy Lin

            Dedicated account manager · 15+ years
          FREQUENTLY ASKED QUESTIONS

          Questions buyers ask about 6ES7431-1KF00-0AB0

          Direct answers about identity, compatibility, stock, warranty, payment and shipping.

          • Reliability bench check — 6ES7431-1KF00-0AB0 article number?

            For 6ES7431-1KF00-0AB0 during bench testing, a reliability engineer should match article number (6ES7431-1KF00-0AB0) and from backplane bus 5 v dc, max. (350 mA) to the installed SM 431 analog input module design. A mismatch can prevent correct integration even when the hardware appears similar.

          • Reliability bench: verify 6ES7431-1KF00-0AB0 against from backplane bus 5?

            For bench testing, identify 6ES7431-1KF00-0AB0 by the combined specification: from backplane bus 5 v dc, max. is 350 mA, while power loss, typ. is 1.8 W. A reliability engineer should confirm both values rather than relying on the family name or enclosure.

          • Reliability bench decision: keep or replace 6ES7431-1KF00-0AB0?

            Before wiring or mounting 6ES7431-1KF00-0AB0, a reliability engineer should verify the installation supports power loss, typ. of 1.8 W and preserves the documented number of analog inputs of 8. Record this check in the bench testing work pack.

          • Reliability bench: order 6ES7431-1KF00-0AB0 by number of analog inputs?

            During bench testing, a reliability engineer should commission 6ES7431-1KF00-0AB0 under a controlled load or signal and confirm number of analog inputs reaches 8. Cross-check for resistance measurement against 4, then save the measured result for engineering acceptance.

          • 6ES7431-1KF00-0AB0 setup: for resistance measurement at 4 — reliability bench?

            During bench testing, a reliability engineer should isolate the circuit, compare the actual for resistance measurement with the 6ES7431-1KF00-0AB0 specification of 4, and inspect the related permissible input voltage for voltage input (destruction limit), max. requirement (50 V). This separates a module fault from a supply, wiring, or configuration issue.

          • Why 6ES7431-1KF00-0AB0 uses 50 V for permissible input voltage for — reliability bench?

            For bench testing, the 6ES7431-1KF00-0AB0 service record should state permissible input voltage for voltage input (destruction limit), max. as 50 V and retain permissible input current for current input (destruction limit), max. at 50 mA; 40 mA continuous. These values give a reliability engineer a repeatable baseline for later replacement and fault diagnosis.

          • Does 6ES7431-1KF00-0AB0 meet the permissible input current for requirement in distributor reliability bench?

            For a reliability engineer's bench testing request, the quotation should identify the complete 6ES7431-1KF00-0AB0 code and confirm permissible input current for current input (destruction limit), max. (50 mA; 40 mA continuous) together with constant measurement current for resistance-type transmitter, typ. (1.67 mA). The distributor should flag any revision or substitute that changes either requirement.

          • What makes 6ES7431-1KF00-0AB0 fit the MRO reliability bench task?

            For a reliability engineer's bench testing requirement, check the delivered 6ES7431-1KF00-0AB0 label and order code, then verify constant measurement current for resistance-type transmitter, typ. is 1.67 mA and article number is 6ES7431-1KF00-0AB0. Photograph the label and connectors before acceptance so purchasing and maintenance share the same identity record.
          READY TO VERIFY YOUR PART?

          Get a 6ES7431-1KF00-0AB0 quote with price, lead time and revision check.

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