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6ES7522-1BH00-0AB0

Digital Output Module
Ships by Friday, November 6
Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe:

Siemens 6ES7522-1BH00-0AB0 is the SIMATIC S7-1500 DQ 16x24VDC/0.5A ST digital output module.
  • Manufacturer part number
    6ES7522-1BH00-0AB0
  • Shipping
    Swift global dispatch
  • Condition
    New, original product
  • Shipping size (est.)
    3.5cm x 12.8cm x 14.5cm
  • Country of Origin
    Germany
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Technical specifications for 6ES7522-1BH00-0AB0

  • Manufacturer:
    Siemens
  • Product Category:
    PLC Systems
  • Spare Part Number:
    6ES7522-1BH00-0AB0
  • Weight:
    0.25 kg
  • Tariff Code:
    8537101190
  • Product series:
    SIMATIC S7-1500
  • Module designation:
    DQ 16x24VDC/0.5A ST
  • Output channels:
    16, arranged in two groups of 8
  • Output technology:
    Current-sourcing transistor
  • Rated output voltage:
    24 V DC
  • Rated channel current:
    0.5 A
  • Group current:
    4 A maximum, subject to installation conditions
  • Module current:
    8 A maximum, subject to installation conditions
  • Typical power loss:
    2 W
  • Backplane power:
    1.1 W
  • Diagnostics:
    Supply voltage and short circuit
  • Substitute values:
    Configurable
  • Wire-break diagnostics:
    Not provided
  • Safety-function suitability:
    No

Information

Overview Downloads Applications / Compatibility Product Precautions
  • Each channel has a rated output current of 0.5 A, with a maximum of 4 A per group and 8 A per module subject to the applicable loading and installation conditions.
Product type: Digital Output Module
Product series: SIMATIC S7-1500
Module designation: DQ 16x24VDC/0.5A ST
Siemens 6ES7522-1BH00-0AB0 is the SIMATIC S7-1500 DQ 16x24VDC/0.5A ST digital output module. Its sixteen current-sourcing transistor outputs are arranged in two groups of eight. Each channel has a rated output current of 0.5 A, with a maximum of 4 A per group and 8 A per module subject to the applicable loading and installation conditions.

The module supports configurable output behavior and substitute values, diagnostic alarms, supply-voltage monitoring and short-circuit detection. Electronic short-circuit protection operates in a clocked manner with a typical response threshold of 1 A. RUN, ERROR, PWR and channel-status LEDs help distinguish module operation, supply state and output commands; the module does not provide wire-break diagnostics.

Engineering support starts with TIA Portal V12; the specified hardware status is E01 with firmware V2.0.0. Isochronous operation and prioritized startup are supported. Outputs may be paralleled for logic links or redundant load control, but not to increase current capacity. This standard output module is not intended for safety functions, and load type, switching rate and the configured substitute state must be checked before energization.
Controller platform reference: SIMATIC S7-1500. Match the installed hardware and configuration.
Technical downloads for Siemens 6ES7522-1BH00-0AB0: a manufacturer technical excerpt and an Apter Power installation and commissioning guide.
The technical reference preserves selected manufacturer pages. The installation guide is compiled by Apter Power for preparation and review; apply the original operating procedures and site controls during work.
Match 6ES7522-1BH00-0AB0 to the installed hardware and approved configuration before replacement or commissioning.
Load selection

Check the 24 V DC load, 0.5 A channel limit and group/module loading conditions.

PLC integration

Configure the exact DQ16 ST module and its output addresses in the compatible S7-1500 or ET 200MP arrangement.

Fault response

Set appropriate substitute values and validate diagnostic alarms and the machine response to loss of supply.

Output acceptance

Test commanded outputs, indication and connected-load behavior; do not parallel outputs for current uprating.

Protect the hardware

Use the applicable isolation and electrostatic-discharge controls. Preserve connectors, identification and mechanical retention during handling.

Verify the restored function

Apply the approved site acceptance procedure and compare actual behavior with the recorded system configuration before returning equipment to service.

Alternative Names

6ES7522 1BH00 0AB0 Siemens 6ES7522-1BH00-0AB0

Technical notes

System relationship: Configure the exact DQ16 ST module and its output addresses in the compatible S7-1500 or ET 200MP arrangement.

Applicability: Values apply to DQ 16x24VDC/0.5A ST 6ES7522-1BH00-0AB0. Load-dependent switching limits and installation conditions remain applicable.

Technical reference: Siemens 6ES7522-1BH00-0AB0 Product Data Sheet; Digital Output Module DQ 16x24VDC/0.5A ST Manual, A5E03485531-AD, 09/2016.

FAQ View All FAQ

  • How many outputs does 6ES7522-1BH00-0AB0 provide?
    Sixteen current-sourcing transistor outputs, organized in two isolated groups of eight.
  • What current limits apply to 6ES7522-1BH00-0AB0?
    The rated channel current is 0.5 A; maximum group and module currents are 4 A and 8 A, subject to installation and loading conditions.
  • Can outputs on 6ES7522-1BH00-0AB0 be paralleled to increase current?
    No. Parallel connection is supported for logic links or redundant load control, not current uprating.
  • Which diagnostics are available on 6ES7522-1BH00-0AB0?
    Supply-voltage monitoring and short-circuit diagnostics are available, together with diagnostic alarms. Wire-break diagnostics are not provided.
  • Does 6ES7522-1BH00-0AB0 support substitute values?
    Yes. Substitute values are configurable and must match the required machine fault response.
  • What indicators are provided by 6ES7522-1BH00-0AB0?
    RUN, ERROR and PWR LEDs indicate module and supply state, and green LEDs show channel output status.
  • Is 6ES7522-1BH00-0AB0 suitable for safety functions?
    No. It is a standard digital output module and must not be substituted for a required fail-safe output function.
  • What engineering version supports 6ES7522-1BH00-0AB0?
    TIA Portal support begins at V12. Match the installed module hardware and firmware with the project configuration.
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