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Siemens 6ES7134-6HD01-0BA1
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Sunday, October 18

6ES7134-6HD01-0BA1

Voltage and Current Input Module

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Factory New These are new and current items that are procured directly from the manufacturer.
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PRODUCT DESCRIPTION

Four channels for voltage signals and two-wire current transmitters

Siemens 6ES7134-6HD01-0BA1 is a SIMATIC ET 200SP Standard analog input module with four differential channels. Voltage ranges and two-wire current measurement can be selected per channel, allowing mixed signal acquisition within one module. Optional quality information accompanies the eight-byte measurement area.

Configurable interference suppression and digital smoothing adapt measurement behavior to signal conditions, while module diagnostics report supply and input faults. Isolation from the electronics supply applies to voltage inputs only. Four-wire current transmitters are excluded, and a channel fault sets quality information for all channels to zero.
ACTUAL APPLICATIONS

Industrial Production and Service Sectors

These industry examples describe Siemens' broader market coverage, not verified installations of this exact product. Product suitability depends on the documented configuration and engineering requirements.
  • 01 · PLASTICS PROCESSING

    Extruded and Thermoformed Plastics

    Plastic extrusion for material production within the plastics industry.Thermoforming as a manufacturing route for shaped plastic products.
  • 02 · PACKAGING

    Pharmaceutical and Non-food Packaging

    Pharmaceutical product packaging within the medicines and healthcare sector.Non-food product packaging across consumer goods and industrial markets.
  • 03 · WATER & WASTEWATER

    Drinking Water and Wastewater Services

    Drinking water production for public and community supply services.Wastewater treatment serving households, communities and industrial water users.

Technical specifications for 6ES7134-6HD01-0BA1

  • Product Model
    6ES7134-6HD01-0BA1
  • Product Parameters
    Voltage and Current Input Module
  • In stock
    1 unit
  • Manufacturer
    Siemens
  • Analog input channels
    4 differential inputs
  • Voltage measuring ranges
    +/-5 V and +/-10 V with 16-bit resolution including sign; 1 to 5 V and 0 to 10 V with 15-bit resolution
  • Current measuring ranges
    0 to 20 mA or 4 to 20 mA, 15-bit resolution; two-wire transmitters only
  • BaseUnit compatibility
    BU types A0 and A1; module color code CC03
  • Rated supply voltage
    24 V DC; permissible range 19.2 to 28.8 V DC
  • Input resistance
    120 kilohm for voltage; 100 ohm plus approximately 0.7 V diode forward drop for current
  • Input address space
    8 bytes; optional quality information uses 1 additional byte
  • Conversion time per channel
    180 ms at 16.6 Hz, 60 ms at 50 Hz or 50 ms at 60 Hz interference suppression
  • Digital smoothing
    None, weak, medium or strong; factors of 1, 4, 8 or 16 module cycles
  • Measurement error limits
    +/-0.3% of input range at 25 C; +/-0.5% over the operating temperature range
  • Two-wire transmitter burden
    Maximum 650 ohm
  • Shielded cable length
    Maximum 1000 m for current measurement; 200 m for voltage measurement
  • Transmitter supply
    24 V with short-circuit protection; 20 mA, with maximum 50 mA per channel for less than 10 seconds
  • Module power loss
    Typically 0.85 W, excluding transmitter supply
  • Electrical isolation
    Inputs isolated from the backplane; isolation from electronics supply applies only to voltage inputs
View all additional
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
ET 200SP VOLTAGE AND TWO-WIRE CURRENT

Match connection type, quality handling and response time

Identify the electrical output of each field device before choosing the measuring type. This module combines voltage channels and two-wire current transmitters, with separate terminal arrangements shown in the manufacturer diagram. Use a compatible A0 or A1 BaseUnit and start the load group with a light BaseUnit. Four-wire current measurement is not supported.
Set interference suppression and smoothing according to the required process response. Conversion time depends on the selected frequency, while the module cycle also includes active-channel processing. Stronger smoothing takes more cycles and can delay fault recognition and recovery. Validate the combined timing rather than interpreting the per-channel conversion figure as the complete application response.
Reserve eight bytes for measurement values and one more byte when quality information is enabled. A channel fault can invalidate quality information for every channel, and a short circuit involving transmitter supply can temporarily affect other measurements. Commission normal values and controlled fault conditions together so that the application handles both data and diagnostic state correctly.

Features:

  • Connection-specific channel configuration
  • Filtering-aware response assessment
  • Measurement and quality validation
The Siemens 6ES7134-6HD01-0BA1 requires the documented hardware configuration, installation conditions and interface arrangement to be verified before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Match the full 6ES7134-6HD01-0BA1 order number, hardware functional status and firmware when selecting a replacement for an installed module. Siemens identifies this suffix as a single-unit pack; -2BA1 denotes a ten-unit pack. The function-dependency table and the technical-data table have different version contexts, so engineering support must be checked against the actual installed hardware.
Compare the existing BaseUnit and field wiring with the revised diagram in the June 2020 manual. Retain each channel's voltage or two-wire current range, the potential-group arrangement and the voltage-only supply-isolation condition. An A1 BaseUnit does not provide temperature measurement through this module, and four-wire current measurement is not supported.
Restore the configured filtering and diagnostic settings, then verify known input values and enabled quality information before returning signals to the control application. Runtime parameters written with data record 128 do not replace the STEP 7 settings stored in the CPU; those stored values apply again after restart. Check this distinction when reproducing an existing operating configuration.

Features:

  • Exact order and hardware-status match
  • Revised wiring and potential-group check
  • Restart-safe parameter restoration
The Siemens 6ES7134-6HD01-0BA1 requires replacement verification based on its complete order number, installed hardware, signal configuration and project documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software, certificates, and other items are not included with this equipment unless listed in the stock item description.

Features:

  • Exact-model manufacturer data and relevant original manual pages
  • Original terminal diagrams, configuration details and manufacturer safety context
  • Accessories and supplied documentation follow the written quotation
Documentation for the Siemens 6ES7134-6HD01-0BA1 includes an independent technical summary and selected original manufacturer pages; check the applicable document edition against the delivered product and approved installation documentation.

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
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    Ship from
    Xiamen, China
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  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8538900000
    Origin
    Confirm supplied-unit origin
  • 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 6ES7134-6HD01-0BA1

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Can this module measure a four-wire current transmitter?

    No. The exact-model technical table specifies current measurement with two-wire transmitters and explicitly excludes four-wire current transmitters. Do not treat a voltage input or a similar ET 200SP order number as evidence of a supported four-wire current connection. Match the field device to the documented measuring type and wiring diagram.
  • Can voltage and current measurements share one module?

    Yes. Siemens permits the different wiring options to be combined across channels. Select the correct voltage-input or two-wire current terminals and configure each channel accordingly. The load group must begin with a light BaseUnit. Isolation from the electronics supply applies only to voltage inputs, not to every channel configuration.
  • Why do all quality bits turn off after one channel reports a fault?

    When quality information is enabled, the additional input byte provides channel-validity bits. For this module, a fault on one channel sets the quality status of all channels to zero. Evaluate quality together with module diagnostics before accepting measurements; the individual channel LEDs indicate activation, not a separate channel-diagnostic state.
  • Will strong smoothing delay wire-break or short-circuit reporting?

    It can. The module waits for the smoothed measured value to stabilize before generating the applicable short-circuit or wire-break diagnosis. Stable measurements after repair also depend on the smoothing level. Wire-break detection applies to 4 to 20 mA; short-circuit support depends on the selected current or 1 to 5 V mode.
  • Do runtime parameter changes remain active after a restart?

    WRREC can transfer data record 128 to reassign parameters in RUN. It does not change the STEP 7 parameter values stored in the CPU, which become effective again after restart. A rejected transfer leaves the previous parameter assignment active and returns error information through STATUS.
  • Does an A1 BaseUnit add temperature measurement to this module?

    No. The wiring diagram explicitly states that the A1 BaseUnit temperature-recording function cannot be used with this module. Its supported inputs remain the listed voltage and two-wire current ranges. Labels and the shield connector are also listed as separately ordered accessories rather than automatically included items.
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