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Siemens 6ES7123-1FB00-0AB0
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Sunday, October 11

6ES7123-1FB00-0AB0

Two-channel voltage input submodule

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PRODUCT DESCRIPTION

6ES7123-1FB00-0AB0 Two-channel voltage input submodule

Siemens 6ES7123-1FB00-0AB0 is a two-channel analog voltage input submodule for the SIMATIC ET 200L-SC distributed I/O system. It connects compatible voltage signals to an SC terminal-block configuration used in industrial automation.

The submodule supports 1–5 V and bipolar ±10 V input ranges with range-dependent resolution. Configurable digital filtering and integration times support noise suppression. It occupies one SC slot and requires the documented terminal block, supply arrangement and field-signal connections.
ACTUAL APPLICATIONS

Application context for 6ES7123-1FB00-0AB0

6ES7123-1FB00-0AB0 provides voltage-signal acquisition within an ET 200L-SC automation station. Compatible stations can support manufacturing, food processing and chemical production. Suitability depends on the terminal-block configuration, selected input range, signal-reference potential, cable shielding and the specified conversion and accuracy limits.
  • 01 · CHEMICAL PROCESSING

    Chemical Manufacturing and Industrial Processing

    Industrial Chemical ManufacturingChemical Processing and Production
  • 02 · INDUSTRIAL MANUFACTURING

    Industrial Manufacturing and Automated Production

    Discrete Manufacturing and AssemblyIndustrial Component Production
  • 03 · FOOD & BEVERAGE

    Food Manufacturing and Beverage Production

    Food Processing and ProductionBeverage Production and Packaging

Technical specifications for 6ES7123-1FB00-0AB0

  • Product Model
    6ES7123-1FB00-0AB0
  • Product Parameters
    Two-channel voltage input submodule
  • In stock
    2 units
  • Manufacturer
    Siemens
  • Analog input channels
    2
  • Input voltage ranges
    1–5 V / ±10 V
  • Input impedance
    100 kΩ
  • Maximum input current consumption
    30 mA at 24 V DC
  • Power loss
    0.6 W
  • Resolution at ±10 V
    13 bits
  • Resolution at 1–5 V
    12 bits
  • Conversion time
    65 / 55 ms
  • Integration time
    60 / 50 ms
  • Digital filter settings
    4 stages
  • Maximum shielded cable length
    200 m
  • Linearity error
    0.05%
  • Temperature error
    0.01%/K
  • Crosstalk suppression
    50 dB
  • Isolation test voltage
    1500 V AC
View all additional

Alternative Names

6ES7123-1FB00-0AB0 SIMATIC ET 200L-SC Two-channel voltage input submodule ET 200L-SC 2 analog input channels
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

Integrate 6ES7123-1FB00-0AB0 two-channel voltage input submodule

6ES7123-1FB00-0AB0 belongs to the SIMATIC ET 200L-SC family and provides the documented two-channel voltage input submodule function. Documented analog input channels: 2; match this characteristic to the connected equipment and the project configuration.
Engineering should compare input voltage ranges (1–5 V / ±10 V) and input impedance (100 kΩ) with the installed arrangement. Record connectors, supply connections, grounding and the applicable hardware or software version before making changes.
Use the applicable SIMATIC ET 200L-SC manufacturer documentation for the complete mounting, connection and configuration requirements. Test the affected functions of 6ES7123-1FB00-0AB0 in the controlled system configuration and retain the final settings and acceptance results.

Features:

  • Analog input channels: 2
  • Input voltage ranges: 1–5 V / ±10 V
  • Input impedance: 100 kΩ
The 6ES7123-1FB00-0AB0 two-channel voltage input submodule requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY

Verify 6ES7123-1FB00-0AB0 two-channel voltage input submodule

Replace 6ES7123-1FB00-0AB0 only after matching its complete order code, SIMATIC ET 200L-SC role and documented two-channel voltage input submodule specification. A similar enclosure or related family number does not establish interchangeability.
Before removing 6ES7123-1FB00-0AB0, preserve the relevant configuration and record connector positions, cable routing, shields and adjacent equipment. Compare the replacement with the documented maximum input current consumption value of 30 mA at 24 V DC.
After fitting the verified 6ES7123-1FB00-0AB0, restore the approved configuration and check every affected connection and operating function. Review diagnostics and retain the replacement identity, settings and final functional-test record.

Features:

  • Analog input channels: 2
  • Input voltage ranges: 1–5 V / ±10 V
  • Input impedance: 100 kΩ
The 6ES7123-1FB00-0AB0 two-channel voltage input submodule requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

Features:

  • Verify document identity before procurement or installation
  • Match the complete order to the manufacturer document scope
  • Accessories are supplied only when listed in the quotation
Documentation for the 6ES7123-1FB00-0AB0 two-channel voltage input submodule must be checked for document applicability before installation or commissioning.

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

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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
    1 × 6.4 × 5.1cm
    Shipping weight
    0.02kg
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8538900000
    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.
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  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 6ES7123-1FB00-0AB0

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • How many voltage signals can the SC submodule acquire?

    6ES7123-1FB00-0AB0: Analog input channels is 2 according to the applicable Siemens documentation.
  • Which bipolar and unipolar input ranges can be selected?

    6ES7123-1FB00-0AB0: Input voltage ranges is 1–5 V / ±10 V according to the applicable Siemens documentation.
  • What impedance does this SC voltage input present?

    6ES7123-1FB00-0AB0: Input impedance is 100 kΩ according to the applicable Siemens documentation.
  • What current must the ET 200L-SC supply accommodate?

    6ES7123-1FB00-0AB0: Maximum input current consumption is 30 mA at 24 V DC according to the applicable Siemens documentation.
  • How much power loss should be included in the station calculation?

    6ES7123-1FB00-0AB0: Power loss is 0.6 W according to the applicable Siemens documentation.
  • What resolution applies to the bipolar voltage range?

    6ES7123-1FB00-0AB0: Resolution at ±10 V is 13 bits according to the applicable Siemens documentation.
  • Which SC terminal-block details are needed to quote this voltage submodule?

    For 6ES7123-1FB00-0AB0, provide the complete article number, required quantity, installed SIMATIC ET 200L-SC configuration and clear label/connector photographs. Identify the relevant analog input channels requirement.
  • What must receiving inspect before this submodule enters an SC station?

    Check the 6ES7123-1FB00-0AB0 nameplate, enclosure and connection condition against the quotation. Verify the SIMATIC ET 200L-SC arrangement and documented input voltage ranges (1–5 V / ±10 V) before integration.
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