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6ES7211-1AE40-0XB0

Compact DC transistor CPU

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Technical specifications for 6ES7211-1AE40-0XB0

  • Product Model
    6ES7211-1AE40-0XB0
  • Spare Model
    CPU 1211C DC/DC/DC
  • Product Parameters
    Compact DC transistor CPU
  • Tariff Code
    85371091
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    9.0 x 10.0 x 7.5 cm
  • Manufacturer
    Siemens
  • Weight
    0.37 kg
  • CPU type
    CPU 1211C DC/DC/DC
  • Firmware version
    V4.7
  • Supply voltage
    20.4 to 28.8 V DC
  • Digital inputs
    6 x 24 V DC
  • Digital outputs
    4 transistor outputs
  • Analog inputs
    2 x 0 to 10 V DC
  • Work memory
    75 KB
  • Load memory
    1 MB
  • PROFINET ports
    1
  • Power loss
    8 W typical

Description

Siemens 6ES7211-1AE40-0XB0 is a SIMATIC S7-1200 CPU 1211C compact controller powered from 24 V DC. It integrates six 24 V DC digital inputs, four 24 V DC transistor outputs, two 0 to 10 V DC analog inputs, and one PROFINET interface in a 90 mm wide housing.

The controller provides 75 KB of work memory and 1 MB of integrated load memory, with typical power loss of 8 W. Engineering requires STEP 7 V20 or higher, and installation must follow the current Siemens wiring, grounding, cabinet, EMC, and safety instructions.

Information

Overview Manuals Product Applications Compatibility Lifecycle & Replacement

Features:

  • SIMATIC S7-1200 CPU 1211C compact controller
  • 24 V DC supply with 20.4 to 28.8 V DC permissible range
  • 6 digital inputs, 4 transistor outputs, and 2 analog inputs
  • 75 KB work memory with 1 MB integrated load memory
  • 90 x 100 x 75 mm housing with IP20 protection
Siemens 6ES7211-1AE40-0XB0 is a SIMATIC S7-1200 CPU 1211C DC/DC/DC compact controller with integrated digital and analog I/O plus one PROFINET interface.

The controller provides six 24 V DC digital inputs, four 24 V DC transistor outputs, two 0 to 10 V DC analog inputs, 75 KB work memory, and 1 MB integrated load memory. Engineering requires STEP 7 V20 or higher.

6ES7211-1AE40-0XB0 Siemens: Verify the 20.4 to 28.8 V DC supply range, output-load limits, grounding, EMC separation, firmware, and controlled Siemens instructions before commissioning.
Siemens 6ES7211-1AE40-0XB0 SIMATIC S7-1200 CPU 1211C DC/DC/DC Compact Controller 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.
  • Compact machine sequence control
  • Conveyor and material-handling control
  • Packaging equipment coordination
  • Process-skid automation
  • Control-panel sensor and actuator integration
Siemens 6ES7211-1AE40-0XB0 provides integrated digital and analog I/O for compact S7-1200 automation systems. Application suitability depends on I/O count, transistor-output loading, analog signal range, PROFINET design, power budget, firmware, and the complete machine safety design.

Siemens 6ES7211-1AE40-0XB0 is designed for the SIMATIC S7-1200 hardware environment and requires STEP 7 V20 or higher for engineering. Expansion, communication, and signal modules must be selected from the current Siemens hardware catalog for the CPU 1211C configuration.

Compatibility requires verification of firmware, TIA Portal version, supply voltage, I/O electrical characteristics, PROFINET network design, available backplane current, cabinet space, and approved accessories. Do not substitute a visually similar CPU without confirming the complete Siemens article number.

Siemens identifies 6ES7211-1AE40-0XB0 as an active SIMATIC S7-1200 CPU 1211C product in the current Industry Mall record. Confirm current PLM status, availability, certificates, firmware, and regional ordering conditions before planning a new installation.

For replacement, archive the project and device settings, preserve the 24 V DC supply, onboard I/O assignments, transistor-output ratings, PROFINET parameters, firmware compatibility, dimensions, and STEP 7 project requirements. Revalidate wiring and machine operation after replacement.

Alternative Names

Siemens CPU 1211C DC/DC/DC SIMATIC S7-1200 compact CPU S7-1200 6ES7211-1AE40-0XB0

Technical notes

Use STEP 7 V20 or higher and verify the 20.4 to 28.8 V DC supply range, transistor-output load limits, PROFINET configuration, grounding, EMC separation, and current Siemens hardware documentation before commissioning.

FAQs

  • What supply voltage does this CPU require?

    +
    It requires 24 V DC within the Siemens permissible range of 20.4 to 28.8 V DC.
  • Which onboard I/O does the CPU provide?

    +
    It provides six digital inputs, four transistor digital outputs, and two 0 to 10 V DC analog inputs.
  • Which engineering software version is required?

    +
    Siemens specifies STEP 7 V20 or higher for this hardware version.
  • How much integrated memory is available?

    +
    It provides 75 KB of work memory and 1 MB of integrated load memory.
  • Does the CPU include a PROFINET interface?

    +
    Yes. The CPU includes one integrated PROFINET interface.
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