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Siemens 6ES7134-7SD51-0AB0
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Tuesday, September 22

6ES7134-7SD51-0AB0

RTD analog input module

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Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
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PRODUCT DESCRIPTION

6ES7134-7SD51-0AB0 RTD analog input module

Siemens 6ES7134-7SD51-0AB0 provides four analog inputs for Pt100 and Ni100 resistance thermometers in an ET 200iSP distributed I/O station. The plug-in electronic module connects through a TM-IM/EM or TM-EM/EM terminal module and supports two-, three- and four-wire resistance measurement.

An integrating sigma-delta converter digitizes the measured resistance with 16-bit resolution including sign. Configurable linearization, smoothing and 50/60 Hz interference suppression support stable temperature acquisition, while wire-break diagnostics help maintenance personnel identify faulty sensor circuits. These functions supply measured values to the host control system for process supervision.
ACTUAL APPLICATIONS

Temperature acquisition for 6ES7134-7SD51-0AB0 in process plants

Process-control systems serve reaction, fermentation and dosing equipment, with module selection governed by sensor connections and area approvals.
  • 01 · CHEMICAL PROCESSING

    Reaction and Separation Areas in Chemical Plants

    Chemical Process SystemsStirred-tank reactor unitsProcess distillation columns
  • 02 · BIOFUELS

    Fermentation and Recovery Areas in Ethanol Plants

    Fuel Production SystemsJacketed fermentation vesselsFermenter eductor pump assemblies
  • 03 · PHARMACEUTICALS

    Ingredient Fermentation and Controlled Substrate Dosing Areas

    Biopharmaceutical Process SystemsBiological production fermentersSubstrate dosing equipment

Technical specifications for 6ES7134-7SD51-0AB0

  • Product Model
    6ES7134-7SD51-0AB0
  • Product Parameters
    RTD analog input module
  • In stock
    1 unit
  • Manufacturer
    Siemens
  • Analog Inputs
    4 channels
  • Sensor Types
    Pt100 / Ni100
  • Resistance Ranges
    0-600 ohm / 0-1000 ohm
  • Resolution
    16 bit including sign
  • Maximum Input Current
    22 mA
  • Typical Power Loss
    0.4 W
  • Maximum Cycle Time
    320 ms, all channels
  • Conversion Time
    80 ms at 50 Hz; 66 ms at 60 Hz
  • Shielded Cable Length
    500 m maximum
  • Sensor Wiring
    2-wire, 3-wire or 4-wire
  • Linearity Error
    +/-0.015% of input range
  • Temperature Error
    +/-0.02%/K of input range
  • Repeat Accuracy
    +/-0.01% at 25 deg C
  • Series-Mode Rejection
    70 dB minimum
  • Common-Mode Rejection
    90 dB minimum
View all additional

Alternative Names

6ES7134-7SD51-0AB0 ET 200iSP 4 AI RTD Four-channel resistance thermometer input
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
RTD INPUT INTEGRATION

Match resistance sensors to the configured input channels

The four inputs measure resistance thermometers or absolute resistance. Select Pt100, Ni100 or the supported resistance range in the station configuration, and use the sensor wiring method specified for each channel.
Use the TM-IM/EM or TM-EM/EM terminal module and preserve the mechanical coding. The module is isolated from the backplane and power bus, but its four channels are not electrically isolated from one another.
The maximum shielded sensor cable length is 500 m. Check the intrinsic-safety circuit limits, installation zone and enclosure requirements against the applicable certificates and ET 200iSP instructions before commissioning.

Features:

  • Four Pt100 / Ni100 or resistance inputs
  • Match the terminal module and sensor wiring
  • Verify the enclosure and intrinsic-safety circuit
The 6ES7134-7SD51-0AB0 RTD input module requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY

Verify the sensor interface before replacing the RTD module

Compare the complete 6ES7134-7SD51-0AB0 order number, terminal module and installed sensor types. A four-input thermocouple module or current-input module does not have the same input function as this RTD module.
Record the two-, three- or four-wire connections, selected sensor characteristic, interference suppression and smoothing settings. Restore these channel settings and verify each measured value after replacement.
Inspect the terminal module and coding element before insertion. Use the manufacturer procedure for the installation zone, then check group-error diagnostics, sensor wiring and the response to known resistance values.

Features:

  • Preserve the complete RTD-module order number
  • Restore sensor, filtering and wiring settings
  • Test all enabled temperature channels
The 6ES7134-7SD51-0AB0 RTD input module 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:

  • Technical references apply to Siemens 6ES7134-7SD51-0AB0
  • Match the RTD wiring and ET 200iSP station configuration
  • Accessories are supplied only when listed in the quotation
Documentation for the Siemens 6ES7134-7SD51-0AB0 RTD input module 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

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
    13.9 x 16.3 x 4.1 cm
    Shipping weight
    0.23 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 6ES7134-7SD51-0AB0

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Which sensors connect to 6ES7134-7SD51-0AB0?

    The module accepts Pt100 and Ni100 resistance thermometers, or absolute resistance measurements in the 600-ohm and 1000-ohm ranges. It is not a thermocouple or current-input module.
  • Does the RTD module support three-wire sensors?

    Yes. Two-, three- and four-wire resistance connections are supported. Use the terminal assignment and matching channel configuration in section 14.4 of the ET 200iSP manual.
  • Are the four RTD channels isolated from each other?

    No. Isolation is provided between the channels and the backplane bus, and between the channels and power bus. Do not assume channel-to-channel isolation.
  • What establishes the measurement update time?

    The basic conversion time is 80 ms at 50 Hz or 66 ms at 60 Hz interference suppression. The maximum all-channel cycle is 320 ms; wire-break monitoring adds conversion time.
  • What information is needed for an RTD replacement quotation?

    Provide the full order number, quantity, terminal-module identification, sensor type and wiring method. For a hazardous-area station, include the relevant enclosure and approval information.
  • What should be checked before returning the RTD channels to service?

    Confirm terminal wiring and the configured sensor characteristic, apply known sensor or resistance values, compare the resulting engineering values and check wire-break and group-error diagnostics.
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