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6ES7288-3AR02-0AA0

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Siemens 6ES7288-3AR02-0AA0 SM AR02 RTD Input Module: 2 RTD or resistance inputs.
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Technical specifications for 6ES7288-3AR02-0AA0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7288-3AR02-0AA0
  • Product Family:
    Siemens Simatic S7-200
  • Product Type:
    SM AR02 RTD Input Module
  • Stock:
    1
  • Input Channels:
    2 RTD or resistance inputs
  • Measurement Types:
    Resistance thermometers and resistance transmitters
  • Resolution:
    15 bit; up to 15 bit plus sign for documented ranges
  • Integration Times:
    10, 16.67, 20, or 100 ms
  • Digital Filtering:
    1x, 4x, 16x, or 32x cycle time
  • Weight:
    0.437 lbs (0.198 kg)
  • Estimated shipping dimensions:
    45 x 100 x 81 mm
  • 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 Specifications Two-Channel RTD Sensor Selection AR02 Filtering

Product overview:

  • •Measurement role: Two-channel RTD and resistance acquisition
  • •Resolution: 15-bit measurement with sign where documented
  • •Filtering: Four selectable digital-filter stages

Siemens 6ES7288-3AR02-0AA0 is a two-channel resistance and RTD input module for the SIMATIC S7-200 SMART platform.

Availability is subject to Apter Power's current inventory and sourcing confirmation.

Siemens 6ES7288-3AR02-0AA0 SIMATIC S7-200 SMART Specifications

General

ManufacturerSiemens
Model6ES7288-3AR02-0AA0
ConditionNew and factory sealed
Product FamilySIMATIC S7-200 SMART

Two-Channel RTD

  • •Channel count: Two resistance-temperature inputs
  • •Temperature units: Degrees Celsius or Fahrenheit
  • •Conversion: 15-bit resolution for documented ranges

Sensor Selection

  • •RTD support: Select only a Siemens-documented sensor type
  • •Resistance mode: Choose the applicable documented resistance range
  • •Wiring: Match the official lead arrangement to the sensor

AR02 Filtering

  • •Integration times: 10, 16.67, 20, or 100 ms
  • •Filter stages: 1x, 4x, 16x, or 32x
  • •Commissioning: Balance response time against measurement stability
Description

The Siemens 6ES7288-3AR02-0AA0 is an SM AR02 analog input module with two channels for RTD and resistance measurement.

Siemens documents selectable resistance-thermometer and resistance ranges, configurable integration time, and four-stage digital filtering. Temperature units can be set to degrees Celsius or Fahrenheit.

Select the correct sensor type and wiring method, then verify lead compensation, filter settings, and measured values during commissioning.

Alternative Names
6ES7288-3AR02-0AA0 Siemens 6ES7288-3AR02-0AA0 SIMATIC 6ES7288-3AR02-0AA0 SIMATIC S7-200 SMART SM AR02 RTD Input Module 6ES7288-3AR02-0AA0 SM AR02 RTD Input Module 6ES7288-3AR02-0AA0 datasheet 6ES7288-3AR02-0AA0 quotation 6ES72883AR020AA0
Technical notes
6ES7288-3AR02-0AA0 is a two-channel resistance and RTD input module with 2 RTD or resistance inputs. Verify the official Siemens configuration before installation.
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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.
What is the measurement purpose of 6ES7288-3AR02-0AA0?
It acquires two RTD or resistance channels in an S7-200 SMART system.
Can the AR02 measure ordinary voltage or current signals?
No. Siemens lists RTD and resistance measurement, not voltage or current input.
Which temperature units can the AR02 report?
The module can be parameterized for degrees Celsius or Fahrenheit.
What integration times are available for 6ES7288-3AR02-0AA0?
Siemens lists 10, 16.67, 20, and 100 ms.
How is digital filtering adjusted on the AR02?
The official data provides 1x, 4x, 16x, and 32x cycle-time stages.
What should be confirmed before selecting an RTD sensor?
Confirm the supported RTD type, wiring method, range, temperature unit, and required response time.
Is the exact AR02 article still active?
Siemens Industry Mall identifies 6ES7288-3AR02-0AA0 as an active product.
How can Apter Power assist with AR02 sourcing?
Apter Power supplies quotations, official RTD data, procurement support, and sensor-range matching.