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6ES7288-3AM03-0AA0

Analog mixed I/O module

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Technical specifications for 6ES7288-3AM03-0AA0

  • Product Model
    6ES7288-3AM03-0AA0
  • Spare Model
    SIMATIC S7-200 SMART EM AM03
  • Product Parameters
    Analog mixed I/O module
  • Tariff Code
    85389091
  • Country of origin
    China
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    4.5 x 10.0 x 8.1 cm
  • Manufacturer
    Siemens
  • Weight
    0.17 kg
  • Product family
    SIMATIC S7-200 SMART
  • Module designation
    EM AM03
  • Analog inputs
    2 differential channels
  • Analog outputs
    1 channel
  • Input ranges
    ±10 V, ±5 V, ±2.5 V, 0-20 mA
  • Input resolution
    12 bits plus sign in voltage mode
  • Output range
    ±10 V or 0-20 mA
  • Output resolution
    11 bits plus sign in voltage mode
  • Power dissipation
    1.1 W no load
  • Degree of protection
    IP20

Description

Siemens 6ES7288-3AM03-0AA0 is a SIMATIC S7-200 SMART EM AM03 analog expansion module with two differential analog inputs and one analog output. Its inputs accept selectable voltage or current ranges, while the output supports voltage or current control signals.

The module uses 24 V DC field power, provides 12-bit input conversion and 11-bit output conversion with sign handling in voltage mode, and dissipates approximately 1.1 W without load. It is intended for a compatible S7-200 SMART CPU expansion assembly configured in STEP 7-Micro/WIN SMART.

Information

Overview Manuals Product Applications Compatibility Lifecycle & Replacement

Features:

  • Product family: SIMATIC S7-200 SMART
  • Module designation: EM AM03
  • Analog inputs: 2 differential channels
  • Analog outputs: 1 channel
  • Input ranges: ±10 V, ±5 V, ±2.5 V, 0-20 mA
Siemens 6ES7288-3AM03-0AA0 is a SIMATIC S7-200 SMART EM AM03 analog expansion module with two differential analog inputs and one analog output. Its inputs accept selectable voltage or current ranges, while the output supports voltage or current control signals.

The module uses 24 V DC field power, provides 12-bit input conversion and 11-bit output conversion with sign handling in voltage mode, and dissipates approximately 1.1 W without load. It is intended for a compatible S7-200 SMART CPU expansion assembly configured in STEP 7-Micro/WIN SMART.

6ES7288-3AM03-0AA0 Siemens: Use only with a compatible SIMATIC S7-200 SMART assembly and verify wiring, power, project configuration, firmware requirements, and controlled Siemens documentation before commissioning.
Siemens 6ES7288-3AM03-0AA0 SIMATIC S7-200 SMART EM AM03 analog input/output module Manuals, Datasheets, Official Documents, Links
Important Notice: Amikon PDF documents are independent reference materials prepared from verified Siemens sources. Use the current controlled Siemens documentation for installation and commissioning. Accessories, manuals, cables, software, certificates, and other items are not included with this equipment unless listed in the stock item description.
  • Voltage and current sensor acquisition
  • Analog actuator command generation
  • Compact closed-loop process control
  • Equipment condition variable monitoring
  • Process setpoint and feedback handling
These applications reflect the documented functional role of the EM AM03 within SIMATIC S7-200 SMART automation systems. Final suitability depends on the configured CPU, electrical interface, field wiring, firmware, project settings, environmental conditions, and controlled Siemens instructions.

Siemens 6ES7288-3AM03-0AA0 is intended for a compatible SIMATIC S7-200 SMART system and must be installed in the correct expansion-module position. Confirm the exact article number, CPU model, firmware level, available power budget, mechanical space, terminal hardware, and STEP 7-Micro/WIN SMART configuration before installation.

Do not substitute this product solely by channel count or physical size. Match the EM AM03 function, 2 differential channels, electrical ranges or network role, connector and wiring arrangement, diagnostics, isolation, current limits, environmental rating, and project parameters.

Siemens documentation identifies 6ES7288-3AM03-0AA0 as the SIMATIC S7-200 SMART EM AM03 analog input/output module. Confirm current ordering availability, product lifecycle status, firmware support, certificates, and delivery information with Siemens when procuring the exact article number.

For replacement, preserve the complete article number and compare CPU compatibility, firmware, slot type, channel or interface function, power consumption, terminal assignment, electrical limits, diagnostics, mechanical dimensions, and project configuration. Back up the program and hardware configuration before exchanging the module or signal board.

Alternative Names

Siemens 6ES7288-3AM03-0AA0 SIMATIC S7-200 SMART EM AM03 EM AM03 analog input/output module

Technical notes

Verify 24 V DC field power, selected voltage or current ranges, channel wiring, gold-plated terminal blocks, grounding, shield termination, expansion-bus position, and STEP 7-Micro/WIN SMART hardware configuration.

FAQs

  • How many analog channels does EM AM03 provide?

    +
    It provides two differential analog inputs and one analog output.
  • Which input ranges are supported?

    +
    The inputs support ±10 V, ±5 V, ±2.5 V, or 0 to 20 mA.
  • Which output ranges are available?

    +
    The output supports ±10 V voltage mode or 0 to 20 mA current mode.
  • What is the input resolution?

    +
    Voltage input uses 12 bits plus sign, while current input uses 12 bits.
  • What must be checked before installation?

    +
    Confirm field power, signal range, terminal wiring, shielding, expansion position, and CPU configuration.
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