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6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321

    Buy cheap 6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321 from wholesalers
     
    Buy cheap 6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321 from wholesalers
    • Buy cheap 6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321 from wholesalers

    6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321

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    Brand Name : SIEMENS
    Model Number : 6ES7321-1BH02-0AA0
    Price : 1-99$
    Payment Terms : T/T
    Delivery Time : in stock / 1-3 work days
    Supply Ability : 999
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    6ES7321-1BH02-0AA0 SIEMENS Digital Input SM 321

    SIEMENS 6ES7321-1BH02-0AA0 Digital Input SM 321 :


    SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole.



    Product Description

    The Siemens 6ES7321-1BH02-0AA0 is a digital input module (DI) designed for the SIMATIC S7-300 PLC series. This module is widely used in industrial automation to interface with discrete input signals from sensors, switches, and other field devices.


    Technical Specifications:

    Mechanical Design:

    Dimensions (W x H x D): Approximately 40 mm x 125 mm x 120 mm (width varies slightly based on module configuration).

    Mounting: Direct mounting in the S7-300 rack.

    Weight: Approximately 250 g.

    Environmental Specifications:

    Operating Temperature: -25°C to +60°C

    Storage Temperature: -40°C to +85°C

    Protection Class: IP20 (for installation in control cabinets).

    Electrical Specifications:

    Power Supply: Supplied via the S7-300 backplane bus (24 V DC).

    Input Voltage: 24 V DC (±20% tolerance).

    Input Current: Typically 3-7 mA per channel (depending on signal state).

    Isolation: Channels are isolated for enhanced noise immunity and safety.

    Diagnostics and Status Indication:

    LED Indicators: Provide real-time status feedback for system, error, and channel activity.

    Built-in Diagnostics: Supports online diagnostics for troubleshooting and maintenance.

    Approvals and Certifications:

    CE, UL, cUL, GOST-R, and other industrial certifications.

    Compliant with IEC 61131-2 and EN 60947-5-1 standards.



    6ES7321-1BH02-0AA0




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    Product Tags:

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