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In Stock
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6ES7212-1HE40-0XB0

Compact DC relay CPU

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Technical specifications for 6ES7212-1HE40-0XB0

  • Product Model
    6ES7212-1HE40-0XB0
  • Spare Model
    CPU 1212C DC/DC/relay
  • Product Parameters
    Compact DC relay 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
    0.39 kg
  • CPU type
    CPU 1212C DC/DC/relay
  • Firmware version
    V4.7
  • Supply voltage
    20.4 to 28.8 V DC
  • Digital inputs
    8 x 24 V DC
  • Digital outputs
    6 relay outputs at 2 A
  • Analog inputs
    2 x 0 to 10 V DC
  • Work memory
    100 KB
  • Load memory
    2 MB
  • PROFINET interfaces
    1
  • Power loss
    9 W typical

Description

Information

Overview Manuals Product Applications Compatibility Lifecycle & Replacement

Features:

  • CPU type: CPU 1212C DC/DC/relay
  • Firmware version: V4.7
  • Supply voltage: 20.4 to 28.8 V DC
  • Digital inputs: 8 x 24 V DC
  • Digital outputs: 6 relay outputs at 2 A
Siemens 6ES7212-1HE40-0XB0 is a CPU 1212C DC/DC/relay for SIMATIC S7-1200 automation systems. Its article-specific electrical and operating data are defined in the Siemens product documentation.

The product provides 8 DI, 6 relay DO, 2 AI and operates with 20.4 to 28.8 V DC. Verify the exact order number, supported configuration, installation conditions, and current Siemens documentation before use.

6ES7212-1HE40-0XB0 Siemens: Confirm electrical limits, terminal or connector assignments, grounding, EMC separation, and system compatibility before installation or replacement.
Siemens 6ES7212-1HE40-0XB0 CPU 1212C DC/DC/relay 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 automation
  • Packaging machine control
  • Pump and fan auxiliary control
  • PROFINET-connected production equipment

These applications reflect the supported product functions described in Siemens SIMATIC system documentation. Final use depends on project engineering, electrical limits, risk assessment, and the controlled hardware configuration.

Use 6ES7212-1HE40-0XB0 only within a supported SIMATIC S7-1200 configuration. Confirm the complete article number, 20.4 to 28.8 V DC, 8 DI, 6 relay DO, 2 AI, terminal or connector arrangement, compatible modules, and current Siemens hardware catalog.

Replacement requires verification of project configuration, firmware where applicable, electrical loads, signal ranges, enclosure conditions, grounding, and EMC design. Do not substitute another order number solely because its housing or connector appears similar.

Confirm current Siemens lifecycle and availability information for article number 6ES7212-1HE40-0XB0 before procurement. Installed units should remain within the documented electrical, mechanical, environmental, and maintenance limits.

For replacement, compare the complete order number, product designation, supply or signal limits, interfaces, dimensions, project compatibility, and supported system configuration. Follow controlled Siemens migration, installation, and commissioning instructions.

Alternative Names

Siemens CPU 1212C DC/DC/relay SIMATIC S7-1200 Compact DC relay CPU S7-1200 6ES7212-1HE40-0XB0

Technical notes

Verify the complete article number, electrical limits, terminal assignments, supported hardware configuration, grounding, EMC separation, enclosure conditions, and current Siemens documentation before installation or replacement.

FAQs

  • What is the product designation?

    +
    CPU 1212C DC/DC/relay.
  • What supply or operating condition applies?

    +
    20.4 to 28.8 V DC.
  • Which principal functions are provided?

    +
    8 DI, 6 relay DO, 2 AI.
  • What must be checked before replacement?

    +
    Verify the full article number, electrical limits, terminals, configuration, and project compatibility.
  • Which documentation should be used?

    +
    Use the current controlled Siemens article-number data sheet and applicable system manuals.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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