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6ES7134-7TD50-0AB0

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Siemens 6ES7134-7TD50-0AB0 is a SIMATIC ET 200iSP four-channel analog input module for 4-wire 4–20 mA transmitters with HART communication in hazardous-area stations.
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Technical specifications for 6ES7134-7TD50-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7134-7TD50-0AB0
  • Product Family:
    Siemens Simatic PCS 7 System
  • Product Type:
    ET 200iSP 4-Channel HART Analog Input Module
  • Stock:
    1
  • Analog Inputs:
    4 current channels
  • Signal Range:
    4 to 20 mA
  • Transmitter Connection:
    4-wire
  • HART Protocol:
    Version 6.0
  • Rated Supply:
    24 V DC
  • Permissible Supply Range:
    20.4 to 28.8 V DC
  • Typical Current Consumption:
    27 mA
  • Maximum Current Consumption:
    30 mA
  • Typical Power Loss:
    0.4 W
  • Input Resistance:
    295 Ω
  • Conversion Method:
    Sigma-Delta
  • Resolution:
    12 bit plus sign
  • Maximum Conversion Cycle:
    120 ms for all channels
  • Cable Length:
    Up to 500 m with shielded cable
  • Interference Suppression:
    50 Hz and 60 Hz
  • Protection Rating:
    IP30
  • Weight:
    0.661 lbs (0.3 kg)
  • Estimated shipping dimensions:
    13.9x16.2x4.1cm
  • Tariff Code:
    85389091
  • 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 Inputs Conversion HART Diagnostics

Features:

  • Four independent 4–20 mA inputs accept four-wire transmitters.
  • HART v6.0 data travels with the analog process value.
  • Channel diagnostics distinguish loop faults from module conditions.
Siemens 6ES7134-7TD50-0AB0 links four HART field transmitters to an ET 200iSP station.

Its converter turns each loop current into controller data while preserving HART access for device parameters.

Configured alarms and status LEDs expose wire-break and limit conditions during operation.

The Siemens 6ES7134-7TD50-0AB0 article is the four-input, four-wire HART version; two-wire transmitter versions use different order numbers.
Siemens 6ES7134-7TD50-0AB0 ET 200iSP 4-Channel HART Analog Input 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.

Four-Channel Input Organization

  • Channel count: Four current inputs are processed independently.
  • Signal path: Each four-wire transmitter supplies a 4–20 mA loop signal.
  • Input loading: The module presents the documented 295 Ω input resistance.
  • Wiring: Shielded field cable may extend to the documented 500 m limit.

Conversion and Filtering

  • Converter: Sigma-Delta conversion produces a 12-bit value plus sign.
  • Cycle: All four channels complete within the stated 120 ms maximum.
  • Suppression: 50 Hz or 60 Hz rejection targets mains-related interference.
  • Smoothing: None, low, medium, and high settings balance speed and stability.

HART Data Path

  • Protocol: HART version 6.0 communication shares the analog loop.
  • Device access: The controller can reach transmitter variables and parameters through the module.
  • Analog value: The 4–20 mA process value remains available while HART messages are exchanged.
  • Selection: The field transmitter and station configuration must use the four-wire HART arrangement.

Alarm and Fault Indication

  • Wire break: A loop below the documented current threshold can raise a diagnostic.
  • Limit alarm: Upper and lower limits can be parameterized per channel.
  • Module state: Status LEDs separate channel activity from module diagnostics.
  • Commissioning: Alarm enablement must match the controller diagnostic configuration.
Description
Siemens 6ES7134-7TD50-0AB0 is a four-channel HART analog input electronic module for the SIMATIC ET 200iSP distributed I/O system. It receives 4–20 mA signals from four-wire transmitters and transfers the converted values and HART data through the station backplane to the controller.

Each channel of 6ES7134-7TD50-0AB0 uses its own current input while the module applies Sigma-Delta conversion across the four-channel group. The selectable smoothing and 50/60 Hz interference suppression settings trade response time against stability without changing the transmitter wiring.

Diagnostic processing in 6ES7134-7TD50-0AB0 can report wire break when current falls below the documented threshold and can issue parameterized diagnostic or limit alarms. Channel LEDs and module status indications separate an individual loop problem from a module-level condition.

Installed in an ET 200iSP station, 6ES7134-7TD50-0AB0 uses the matching terminal system for shielded field wiring and maintains the intrinsically safe module boundary required by the station design.
Alternative Names
6ES71347TD500AB0 6ES7134 7TD50 0AB0 6ES 7134 7TD50 0AB0 Siemens 6ES7134-7TD50-0AB0 6ES7134-7TD50-0AB0 HART Analog Input Module 6ES7I34-7TD50-0AB0 6ES7134-7TD5O-0AB0 6E57134-7TD50-0AB0
Technical notes
For 6ES7134-7TD50-0AB0, evaluate the configured smoothing and interference suppression together because both affect how quickly a changing 4–20 mA value reaches the controller.
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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 6ES7134-7TD50-0AB0 report wire break while a transmitter is powered?
Check the complete 4–20 mA loop, terminal assignment, shield connection, and actual current because 6ES7134-7TD50-0AB0 flags values below its wire-break threshold.
Can 6ES7134-7TD50-0AB0 power a two-wire transmitter directly?
No. 6ES7134-7TD50-0AB0 is specified for four-wire transmitters, so the field device requires its own documented supply arrangement.
Why does a 6ES7134-7TD50-0AB0 channel respond slowly after a process change?
Review the smoothing level and 50/60 Hz suppression configured for 6ES7134-7TD50-0AB0 because stronger filtering increases the response time.
What should be checked when HART communication through 6ES7134-7TD50-0AB0 fails but the analog value is valid?
Verify HART v6.0 support, loop resistance, shielding, channel parameterization, and transmitter addressing on 6ES7134-7TD50-0AB0.
How are false limit alarms avoided on 6ES7134-7TD50-0AB0?
Set the upper and lower limits for the actual engineering range and stabilize the input filtering before enabling limit alarms on 6ES7134-7TD50-0AB0.
Which status information helps isolate one faulty loop on 6ES7134-7TD50-0AB0?
Use the channel indication and controller diagnostic record from 6ES7134-7TD50-0AB0 to distinguish one loop fault from a module-wide condition.

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