6ES7321-7BH01-0AB0 | Siemens Digital Input Module
6ES7321-7BH01-0AB0 | Siemens Digital Input Module
6ES7321-7BH01-0AB0 | Siemens Digital Input Module
    6ES7321-7BH01-0AB0 | Siemens Digital Input Module
6ES7321-7BH01-0AB0 | Siemens Digital Input Module

6ES7321-7BH01-0AB0 | Siemens Digital Input Module

Part #: 6ES7321-7BH01-0AB0 Manufactured by: Siemens
Regular price
$275.00
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$275.00
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Condition: New-Surplus Original Box
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Product Overview
The Siemens 6ES7321-7BH01-0AB0 is a digital input module designed for the SIMATIC S7-300 series, specifically falling und...  Read more
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Product Description P/N: 6ES7321-7BH01-0AB0

Description / Specifications

Description

The Siemens 6ES7321-7BH01-0AB0 is a SIMATIC S7-300 SM321 Digital Input Module. It features 16 digital inputs, operating at 24 volts DC. The module is equipped with hardware and diagnostics interrupts for enhanced functionality and monitoring capabilities. Additionally, it supports Isochronous Mode and provides optical isolation for improved safety and reliability in industrial environments.


Technical Specifications 


Part #

6ES7321-7BH01-0AB0

Manufacturer

SIEMENS

Category

PLCs/Machine Control

Subcategory

VDC Logic I/O Module

Rated value (DC)

24 V

Permissible range, lower limit (DC)

20.4 V

Permissible range, upper limit (DC)

28.8 V

Power loss, typ.

4 W

Number of digital inputs

16

Input characteristic curve in accordance with IEC

Type 2

Rated value, DC for signal "0"

-30 to +5 V

Rated value, DC for signal "1"

13 to 30 V

Signal "1", typ. current

7 mA

Cable length, shielded, max.

1000 m

Cable length unshielded, max.

600 m

2-wire sensor

Yes

Permissible quiescent current (2-wire sensor)

2 mA

Isolation checked with

500 V DC

 

Information About 6ES7321-7BH01-0AB0

The Siemens 6ES7321-7BH01-0AB0 is a digital input module designed for the SIMATIC S7-300 system. It falls under the SM321 series and provides 16 digital inputs, all operating at 24 volts DC. With a 20-pin configuration, this module supports a range of hardware and diagnostics interrupts, enhancing its functionality and monitoring capabilities within industrial environments.

One notable feature of the 6ES7321-7BH01-0AB0 module is its support for Isochronous Mode, allowing for synchronized operation with other components in the system. This ensures precise timing and coordination, critical for applications requiring synchronized actions or data acquisition.

Another key aspect of this module is its optically isolated design, which provides enhanced safety and reliability by electrically isolating the input signals. This isolation helps prevent potential ground loops and interference, safeguarding the integrity of the signals and the overall system operation.

The module is specifically engineered for sink-type digital inputs, catering to a wide range of industrial control applications. Its compatibility with 24 volts DC digital inputs makes it suitable for integration into various systems requiring digital signal processing and control.


    Manufacturer information

    Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

    IQElectro is not an authorized distributor.
    QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
    Description / Specifications

    Description

    The Siemens 6ES7321-7BH01-0AB0 is a SIMATIC S7-300 SM321 Digital Input Module. It features 16 digital inputs, operating at 24 volts DC. The module is equipped with hardware and diagnostics interrupts for enhanced functionality and monitoring capabilities. Additionally, it supports Isochronous Mode and provides optical isolation for improved safety and reliability in industrial environments.


    Technical Specifications 


    Part #

    6ES7321-7BH01-0AB0

    Manufacturer

    SIEMENS

    Category

    PLCs/Machine Control

    Subcategory

    VDC Logic I/O Module

    Rated value (DC)

    24 V

    Permissible range, lower limit (DC)

    20.4 V

    Permissible range, upper limit (DC)

    28.8 V

    Power loss, typ.

    4 W

    Number of digital inputs

    16

    Input characteristic curve in accordance with IEC

    Type 2

    Rated value, DC for signal "0"

    -30 to +5 V

    Rated value, DC for signal "1"

    13 to 30 V

    Signal "1", typ. current

    7 mA

    Cable length, shielded, max.

    1000 m

    Cable length unshielded, max.

    600 m

    2-wire sensor

    Yes

    Permissible quiescent current (2-wire sensor)

    2 mA

    Isolation checked with

    500 V DC

     

    Information About 6ES7321-7BH01-0AB0

    The Siemens 6ES7321-7BH01-0AB0 is a digital input module designed for the SIMATIC S7-300 system. It falls under the SM321 series and provides 16 digital inputs, all operating at 24 volts DC. With a 20-pin configuration, this module supports a range of hardware and diagnostics interrupts, enhancing its functionality and monitoring capabilities within industrial environments.

    One notable feature of the 6ES7321-7BH01-0AB0 module is its support for Isochronous Mode, allowing for synchronized operation with other components in the system. This ensures precise timing and coordination, critical for applications requiring synchronized actions or data acquisition.

    Another key aspect of this module is its optically isolated design, which provides enhanced safety and reliability by electrically isolating the input signals. This isolation helps prevent potential ground loops and interference, safeguarding the integrity of the signals and the overall system operation.

    The module is specifically engineered for sink-type digital inputs, catering to a wide range of industrial control applications. Its compatibility with 24 volts DC digital inputs makes it suitable for integration into various systems requiring digital signal processing and control.


      Manufacturer information

      Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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