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6ES7134-7TD00-0AB0

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Siemens 6ES7134-7TD00-0AB0 is a four-channel ET 200iSP analog input module for 4–20 mA two-wire transmitters with HART V6 communication.
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Technical specifications for 6ES7134-7TD00-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7134-7TD00-0AB0
  • Product Family:
    Siemens Simatic ET 200SP
  • Product Type:
    SIMATIC ET 200iSP 4-Channel Analog Input HART Module
  • Stock:
    1
  • Analog Input Channels:
    4
  • Transmitter Type:
    Two-wire current transmitter
  • Input Range:
    4 to 20 mA
  • HART Version:
    V6
  • Conversion Principle:
    Sigma-delta
  • Resolution:
    13 bit including overrange
  • Channel Cycle Time:
    120 ms for all channels
  • Interference Suppression:
    50 or 60 Hz
  • Smoothing:
    4 selectable stages
  • Maximum Loop Load:
    750 Ω
  • Transmitter Supply:
    Short-circuit proof; maximum 23 mA per channel
  • Wire-Break Threshold:
    Below 3.6 mA
  • Short-Circuit Threshold:
    Above 25 mA
  • Maximum Shielded Cable Length:
    500 m
  • Rated Supply:
    24 V DC
  • Permitted Supply Range:
    20.4 to 28.8 V DC
  • Typical Current Consumption:
    280 mA
  • Maximum Current Consumption:
    320 mA
  • Typical Power Loss:
    2.7 W
  • Protection Rating:
    IP30
  • Firmware Version:
    V3.0.4
  • Weight:
    0.752 lbs (0.341 kg)
  • Estimated shipping dimensions:
    16.2x13.9x4.3cm
  • Tariff Code:
    8538900000
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Signal Path HART Access Diagnostics Isolation

Features:

  • Four channels supply and measure 4–20 mA two-wire transmitters.
  • HART V6 messages share each analog loop with the process-current signal.
  • Wire-break and overcurrent thresholds separate open-loop faults from short-circuit conditions.
Siemens 6ES7134-7TD00-0AB0 converts four transmitter loop currents into ET 200iSP process values.

Each 6ES7134-7TD00-0AB0 channel adds HART communication without requiring a separate digital field cable.

Filtering and smoothing settings on 6ES7134-7TD00-0AB0 determine the update response of the reported measurements.

The Siemens 6ES7134-7TD00-0AB0 SIMATIC ET 200iSP 4-Channel Analog Input HART Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7134-7TD00-0AB0 SIMATIC ET 200iSP 4-Channel Analog Input HART Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Two-Wire Current Measurement

  • Loop supply: Each channel powers its connected two-wire transmitter from the module supply path.
  • Process current: The transmitter controls a 4–20 mA loop that represents the measured process value.
  • Conversion: Sigma-delta conversion turns the loop current into a digital value for the station.
  • Load limit: The transmitter, cable, and termination resistance must remain within the documented loop-load boundary.

Analog and Digital Data on One Loop

  • HART carrier: Digital HART communication is superimposed on the analog current signal.
  • Channel identity: Commands and returned variables remain associated with the selected physical channel.
  • Device data: The controller or engineering tool accesses supported transmitter information through the module.
  • Commissioning: Polling address, channel assignment, current range, and device variables must match the installed transmitter.

Loop Fault Separation

  • Wire break: A loop current below the documented threshold identifies an open or under-range circuit.
  • Overcurrent: A value above the upper threshold identifies an overload or short-circuit condition.
  • Transmitter supply: The channel supply is electronically protected against a field short circuit.
  • Status review: Module diagnostics, channel value, HART status, terminal wiring, and loop power should be checked together.

Station and Channel Boundaries

  • Backplane isolation: The analog circuitry remains isolated from the ET 200iSP backplane.
  • Channel relationship: All four channels follow the potential grouping defined for this electronic module.
  • Shielded cable: The documented cable length assumes the specified shielded loop installation.
  • Enclosure: The IP30 module remains inside the ET 200iSP assembly and suitable protected installation.
Description
Siemens 6ES7134-7TD00-0AB0 is a SIMATIC ET 200iSP electronic module with four analog inputs for 4–20 mA two-wire transmitters and HART V6 communication. Each channel supplies its transmitter, converts the loop current into controller data, and makes HART variables available through the station.

All four inputs on 6ES7134-7TD00-0AB0 use sigma-delta conversion with selectable interference suppression and smoothing. These settings determine how quickly a new process value is reported and how strongly periodic electrical noise is rejected.

HART communication on 6ES7134-7TD00-0AB0 is superimposed on the individual 4–20 mA loops, so analog measurement and digital device data share the same two-wire field connection. The configured channel and connected transmitter must both support the required HART command and variable mapping.

Diagnostics from 6ES7134-7TD00-0AB0 distinguish loop conditions below the wire-break threshold from overcurrent or short-circuit conditions above the upper limit. The four channels remain isolated from the ET 200iSP backplane while their internal channel-group potential relationship follows the module design.
Alternative Names
6ES71347TD000AB0 6ES7134 7TD00 0AB0 6ES 7134 7TD00 0AB0 Siemens 6ES7134-7TD00-0AB0 6ES7134-7TD00-0AB0 4AI HART 6ES7134-7TD00-0AB0 Analog Input Module 6ES7134-7TDOO-OABO 6ES7I34-7TD00-0AB0
Technical notes
Each Siemens 6ES7134-7TD00-0AB0 channel combines transmitter power, 4–20 mA measurement, and HART communication on the same two-wire loop.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why does 6ES7134-7TD00-0AB0 report wire break while a transmitter remains connected?
Check the 6ES7134-7TD00-0AB0 loop polarity, terminal assignment, transmitter supply, cable continuity, load resistance, and whether current stays above 3.6 mA.
What causes a short-circuit diagnostic on 6ES7134-7TD00-0AB0?
Inspect the 6ES7134-7TD00-0AB0 field wiring, transmitter, loop resistance, and channel current because values above 25 mA reach the documented fault threshold.
Why is HART communication unavailable although 6ES7134-7TD00-0AB0 shows a valid current value?
Verify the 6ES7134-7TD00-0AB0 channel HART enable, transmitter HART version, polling address, wiring impedance, engineering access path, and device status.
How should a slow response from 6ES7134-7TD00-0AB0 be investigated?
Review the 6ES7134-7TD00-0AB0 interference-suppression frequency, smoothing stage, all-channel cycle time, HART polling, and transmitter damping.
Can four different HART transmitters be connected to 6ES7134-7TD00-0AB0?
Yes. Each 6ES7134-7TD00-0AB0 channel serves its own supported two-wire 4–20 mA HART transmitter and retains separate channel data.
What should be recorded before replacing 6ES7134-7TD00-0AB0?
Preserve the 6ES7134-7TD00-0AB0 channel ranges, HART parameters, transmitter tags, smoothing, alarm settings, terminal wiring, and ET 200iSP configuration.