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Siemens 6ES7136-6BA00-0CA0
Siemens 6ES7136-6BA00-0CA0
Siemens 6ES7136-6BA00-0CA0
Siemens 6ES7136-6BA00-0CA0
Siemens 6ES7136-6BA00-0CA0
Siemens 6ES7136-6BA00-0CA0
· Product image is representative; revision or series may vary. Contact us to request a specific version.

6ES7136-6BA00-0CA0

Fail-safe eight-channel digital input module

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Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

Safety-related input acquisition with configurable sensor evaluation

Siemens 6ES7136-6BA00-0CA0 is the SIMATIC ET 200SP F-DI 8x24VDC HF fail-safe digital input module. It provides eight 24 V DC inputs with configurable 1oo1 or paired 1oo2 sensor evaluation. Achievable safety performance depends on the complete application, qualified sensors and wiring.

The module uses an A0 BaseUnit, a 24 V DC supply and eight monitored sensor supplies. Integration requires PROFIsafe addressing, suitable test parameters and evaluation of channel status. Apply the later Siemens product-information corrections alongside the original manual, especially for timing and recommissioning.
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 · TEXTILE MANUFACTURING

    Natural Fibers and Fabric Production

    Natural fiber production and processing within the textile industry.Fabric production spanning the wider commercial textile manufacturing sector.
  • 02 · PLASTICS PROCESSING

    Extrusion and Injection Molding

    Plastic extrusion for material production within the plastics industry.Injection molding for plastic product manufacturing across industrial markets.
  • 03 · FOOD & BEVERAGE

    Dairy and Soft Drink Production

    Dairy production and processing within the commercial food industry.Soft drink manufacturing for the wider commercial beverage industry.

Technical specifications for 6ES7136-6BA00-0CA0

  • Product Model
    6ES7136-6BA00-0CA0
  • Product Parameters
    Fail-safe eight-channel digital input module
  • Manufacturer
    Siemens
  • Digital inputs
    8 inputs; P-reading, IEC 61131 type 1
  • Sensor evaluation
    1oo1: eight process signals; 1oo2: four paired process signals
  • Rated supply voltage
    24 V DC; permissible 20.4-28.8 V DC
  • Supply current without load
    75 mA rated
  • Sensor supplies
    8 outputs; maximum 0.3 A each at 60 °C, 0.8 A total
  • Sensor-supply protection
    Electronic short-circuit protection
  • Typical power loss
    4 W
  • Address allocation
    6 input bytes and 4 output bytes, including reserved PROFIsafe data
  • Input signal levels
    Signal 0: -30 to +5 V; signal 1: +15 to +30 V
  • Typical input current at signal 1
    3.7 mA
  • Configurable input delay
    0.4-20 ms; not the complete safety response time
  • Maximum cable length
    1000 m shielded; 500 m unshielded
  • Compatible BaseUnit
    Type A0; color code CC01
  • Electrical isolation
    From backplane bus; not between input channels
  • Maximum achievable safety level
    SIL 3 / Category 4 / PL e, only with the documented application conditions
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 FAIL-SAFE INPUT INTEGRATION

Match sensor evaluation, test timing and the safety program

Plan the input architecture around the required safety function before assigning channels. A 1oo1 configuration offers eight process signals, while 1oo2 combines channels into four evaluated pairs. The achievable SIL, category and performance level depend on the documented application, suitable sensors and fault-detection measures. Cross-circuit-proof wiring and positive-opening contacts are specifically addressed by Siemens' later correction; the module label alone does not establish the complete machine's safety level.
Match internal sensor-supply tests to the connected devices and wiring capacitance. The manual restricts short-circuit testing to supported sensor arrangements, and a test temporarily holds the last valid input state. Allow adequate sensor recovery time, keep discrepancy time above input delay, and apply the later external-short-circuit response calculation. Longer test and startup settings can materially extend fault reaction beyond the configured input filter delay.
Separate user data from the reserved PROFIsafe address space when integrating the F-CPU program. The module occupies six input bytes and four output bytes, but only the documented process and value-status areas are for application access. In 1oo2 operation, use the lower-numbered member of each pair. A zero value-status bit indicates a fail-safe or deactivated value; the front-panel LEDs are not safety-rated decision inputs.

Features:

  • Application-specific sensor pairing
  • Corrected test and response-time rules
  • PROFIsafe and value-status handling
The Siemens 6ES7136-6BA00-0CA0 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

Record the full BA00 order number, hardware revision, BaseUnit and approved F-CPU configuration before selecting a spare. Preserve the validated sensor arrangement, PROFIsafe addresses and channel-pair mapping rather than treating a similar eight-input module as interchangeable. For installations above 2000 m, verify FS 04 or later and the altitude-specific temperature and power-supply conditions; the older unit's enclosure marking is not sufficient evidence for unrestricted operation.
Have qualified personnel reconcile the actual terminal assignment with authoritative documentation before reconnecting field wiring. The reviewed 2013 manual contains inconsistent terminal numbers between its table and block diagram, so neither should be silently corrected or used as a substitute for manufacturer clarification. Restore the approved discrepancy, input-delay and sensor-test settings, applying later corrections instead of reinstating the obsolete pulse-stretching feature described in the original manual.
Before returning the safety function to service, verify the configured process channels, value status, diagnostics and reintegration behavior under the site's approved commissioning procedure. A recovered supply indication does not itself release passivation. Following an under- or overvoltage event, Siemens recommends a full function check of the machine or plant, or at least the safety functions, before recommissioning because components may remain impaired after voltage returns to normal.

Features:

  • Exact hardware and safety-project match
  • Unresolved terminal-number check
  • Post-fault safety-function verification
The Siemens 6ES7136-6BA00-0CA0 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 source editions and applicable later product information
  • Product data sheet and selected original manufacturer pages
  • Accessories and supplied documentation follow the written quotation
Documentation for the Siemens 6ES7136-6BA00-0CA0 provides product references with source editions identified. Installation documentation with unresolved conflicts is not provided . Confirm supplied hardware and the approved project documentation before maintenance.

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
    Confirm final packed dimensions
    Shipping weight
    Confirm final packed weight
  • 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 6ES7136-6BA00-0CA0

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Does 1oo2 evaluation still provide eight independent process signals?

    No. It pairs channels 0/4, 1/5, 2/6 and 3/7, providing four evaluated process signals. Only the lower-numbered channel in each pair is available to the safety program. The selected sensor arrangement and discrepancy monitoring must match the approved application.
  • Does a 0.4 ms input-delay setting mean a 0.4 ms safety response?

    No. Input delay is only one part of the calculation. Siemens' 2024 correction includes module cycles, active short-circuit tests and sensor startup times for external-short-circuit response. Calculate the complete safety chain using the applicable settings; do not substitute the filter value for the response time.
  • Can internal short-circuit testing be used with every sensor?

    No. The manual permits this test with the internal sensor supply and suitable simple contacts; it excludes sensors with their own power supply, including the stated three- or four-wire proximity-switch arrangements. Sensor recovery and cable capacitance must also suit the test timing.
  • Is pulse stretching available on this module?

    Do not specify it as a supported function. Although the 2013 manual describes pulse extension, Siemens' later product information explicitly states that pulse stretching is unsupported. Use the corrected parameter requirements, including discrepancy time greater than the configured input delay.
  • Is the module ready to resume operation when the supply alarm clears?

    No. After the supply remains within range for at least one minute, the DIAG indication can clear while the module remains passivated. Siemens recommends a full machine or plant function check, or at least checking the safety functions, before recommissioning after an under- or overvoltage event.
  • Does the 4000 m altitude specification apply to every BA00 unit?

    No. The 2020 product information identifies this order number from hardware revision FS 04. Operation above 2000 m also requires temperature derating, an appropriately rated power supply and consideration of reduced availability. Confirm the actual unit revision and installation conditions before relying on the higher altitude limit.
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