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6ES7322-5HF00-0AB0

SM 322 Relay Output Module

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Technical specifications for 6ES7322-5HF00-0AB0

  • Product Model
    6ES7322-5HF00-0AB0
  • Product Parameters
    SM 322 Relay Output Module
  • Tariff Code
    85389091
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    4x11.6x12.5cm
  • Manufacturer
    Siemens
  • Weight
    0.3 kg
  • Product type
    SM 322 relay output module
  • Digital outputs
    8 relay outputs
  • Electrical isolation
    Yes
  • DC load voltage
    24–120 V DC
  • AC load voltage
    24–230 V AC
  • Thermal current
    5 A maximum
  • Rated electronics supply
    24 V DC
  • Backplane current
    100 mA maximum
  • L+ current
    160 mA maximum
  • Power loss
    3.5 W typical
  • Resistive switching frequency
    2 Hz maximum
  • Inductive switching frequency
    0.5 Hz maximum
  • Front connector
    40-pin

Description

Siemens 6ES7322-5HF00-0AB0 is an isolated SIMATIC S7-300 SM 322 digital output module with eight relay outputs. It is intended to switch field loads rated 24–120 V DC or 24–230 V AC, with a maximum continuous thermal current of 5 A.

The module uses a 40-pin S7-300 front connector and provides channel status indication, group error display, programmable diagnostics and substitute values. Before commissioning, verify the connected load voltage, protective circuitry, permitted switching frequency and the configured CPU response during STOP.

Information

Overview Manuals Product Applications Compatibility

Features:

  • Eight electrically isolated relay outputs
  • 24–120 V DC or 24–230 V AC loads
  • 5 A maximum continuous thermal current
  • Programmable diagnostics and substitute values
  • 40-pin S7-300 front connector
Siemens 6ES7322-5HF00-0AB0 is an eight-channel S7-300 relay output module for switching DC and AC field loads.

The Siemens module-data manual specifies isolated outputs, channel status indication, a group error display, programmable diagnostics, substitute values and parameter reassignment in RUN.

Confirm load voltage, contact protection and switching frequency for every connected actuator before replacing or commissioning the module.
Siemens 6ES7322-5HF00-0AB0 SM 322 Relay Output Module Manuals, Official Documents, Links Important Notice: Amikon PDF documents are independent reference materials prepared from verified manufacturer sources. Refer to the current Siemens documentation before installation or commissioning. Accessories, manuals, cables, software, certificates, and other items are not included with this equipment unless listed in the stock item description.
  • Automated wafer-batter dosing in food-processing plants
  • Dryer control on MDF production lines
  • Energy optimization in impregnation-furnace systems
  • Production monitoring in steel-roll annealing plants
  • Cutting and grinding-disc machinery in manufacturing factories
These application fields summarize official Siemens S7-300 reference cases; the cited cases are series-level.
System: The module is a SIMATIC S7-300 SM 322 signal module and requires the configured S7-300 rack, compatible CPU/interface arrangement and a 40-pin front connector.
Safety: Switch off the S7-300 station and all field load voltages before inserting or removing the module or front connector.
Mounting: Verify that the configured slot and 40-pin front connector match the installed SM 322 module.
Connection: Wire each relay channel according to the Siemens diagram and apply RC contact protection only as documented.
Commissioning: Before return to service, verify load voltage, circuit protection, diagnostics and the configured CPU STOP response.

Technical notes

Switch off the S7-300 station and all field load voltages before inserting or removing the module or front connector. Verify that the configured slot and 40-pin front connector match the installed SM 322 module. Wire each relay channel according to the Siemens diagram and apply RC contact protection only as documented. Before return to service, verify load voltage, circuit protection, diagnostics and the configured CPU STOP response.

FAQs

  • What is Siemens 6ES7322-5HF00-0AB0?

    +
    Siemens 6ES7322-5HF00-0AB0 is an eight-channel S7-300 relay output module for switching DC and AC field loads.
  • What is the primary function of 6ES7322-5HF00-0AB0?

    +
    The Siemens module-data manual specifies isolated outputs, channel status indication, a group error display, programmable diagnostics, substitute values and parameter reassignment in RUN.
  • Which system is 6ES7322-5HF00-0AB0 used with?

    +
    The module is a SIMATIC S7-300 SM 322 signal module and requires the configured S7-300 rack, compatible CPU/interface arrangement and a 40-pin front connector.
  • What should be checked before installing 6ES7322-5HF00-0AB0?

    +
    Switch off the S7-300 station and all field load voltages before inserting or removing the module or front connector.
  • Which official Siemens manual covers 6ES7322-5HF00-0AB0?

    +
    S7-300 Module Data Equipment Manual, document A5E00105505-AK, is the cited official source.
  • Where can the official technical data for 6ES7322-5HF00-0AB0 be verified?

    +
    Use the Siemens exact product record and the current official manual linked in the Manuals section.
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