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6ES7288-3AR04-0AA0

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Siemens 6ES7288-3AR04-0AA0 SM AR04 RTD Input Module: 4 RTD or resistance inputs.
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Technical specifications for 6ES7288-3AR04-0AA0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7288-3AR04-0AA0
  • Product Family:
    Siemens Simatic S7-200
  • Product Type:
    SM AR04 RTD Input Module
  • Stock:
    1
  • Product type designation:
    SM AR04, AI RTD 4x16 bit
  • CiR – Configuration in RUN:
    Reparameterization possible in RUN: No
  • Rated supply voltage (DC):
    24 V DC; Yes; -15 / +20 %
  • Input current consumption, typ.:
    40 mA
  • Current from backplane bus 5 V DC, typ.:
    80 mA
  • Power loss, typ.:
    1.5 W
  • Number of analog inputs:
    4
  • Weight:
    0.331 lbs (0.15 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 Four-Channel RTD Resistance Wiring AR04 Commissioning

Product overview:

  • •Measurement role: Four-channel RTD and resistance acquisition
  • •Channel count: 4 AI for supported resistance sensors
  • •Module power: 24 V DC with 1.5 W typical loss

Siemens 6ES7288-3AR04-0AA0 is a four-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 6ES7288-3AR04-0AA0 SIMATIC S7-200 SMART Specifications

General

ManufacturerSiemens
Model6ES7288-3AR04-0AA0
ConditionNew and factory sealed
Product FamilySIMATIC S7-200 SMART

Four-Channel RTD

  • •Input count: Four RTD or resistance channels
  • •Resolution: up to 16 bit
  • •Terminals: Gold-plated analog terminal arrangement

Resistance Wiring

  • •Sensor leads: Use the official M+, M-, I+, and I- arrangement
  • •Functional earth: Connect according to the Siemens wiring diagram
  • •Channel isolation: Do not use terminals marked no connection

AR04 Commissioning

  • •Parameterization: Select sensor type and measurement range
  • •Filtering: Choose a response suitable for the process
  • •Validation: Compare all four channels with a known reference
Description

The Siemens 6ES7288-3AR04-0AA0 is an SM AR04 four-channel RTD input module for SIMATIC S7-200 SMART expansion.

The module measures supported resistance thermometers and resistance ranges with 16-bit conversion. Its four channels use the official gold-plated terminal arrangement.

Configure sensor type, wiring, measurement range, and filtering before operation. Check each channel against a known temperature or resistance reference.

Alternative Names
6ES7288-3AR04-0AA0 Siemens 6ES7288-3AR04-0AA0 SIMATIC 6ES7288-3AR04-0AA0 SIMATIC S7-200 SMART SM AR04 RTD Input Module 6ES7288-3AR04-0AA0 SM AR04 RTD Input Module 6ES7288-3AR04-0AA0 datasheet 6ES7288-3AR04-0AA0 quotation 6ES72883AR040AA0
Technical notes
6ES7288-3AR04-0AA0 is a four-channel resistance and RTD input module with 4 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 Siemens 6ES7288-3AR04-0AA0?
It is a four-channel RTD and resistance input module for SIMATIC S7-200 SMART.
How many analog inputs does 6ES7288-3AR04-0AA0 provide?
Siemens specifies four analog input channels.
Which measurement types does the SM AR04 support?
It supports resistance thermometers and resistance measurement; voltage, current, and thermocouple inputs are not supported.
What supply voltage is specified for 6ES7288-3AR04-0AA0?
The rated supply is 24 V DC with a documented -15%/+20% tolerance.
What input resolution does Siemens specify for the SM AR04?
Siemens specifies up to 16-bit input resolution.
What current consumption is documented for the SM AR04?
Typical current consumption is 40 mA, with 80 mA from the 5 V DC backplane bus.
What are the dimensions and approximate weight of 6ES7288-3AR04-0AA0?
The module measures 45 x 100 x 81 mm and weighs approximately 150 g.
Can Apter Power support an SM AR04 RTD project?
Apter Power provides quotations, official documents, sourcing support, and RTD system matching.