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      Siemens 6ES7521-1BL00-0AB0
      Siemens 6ES7521-1BL00-0AB0
      Siemens 6ES7521-1BL00-0AB0
      Siemens 6ES7521-1BL00-0AB0
      Siemens 6ES7521-1BL00-0AB0
      Siemens 6ES7521-1BL00-0AB0
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      6ES7521-1BL00-0AB0

      Digital Input Module
      In Stock

      Product Information:

      SIMATIC S7-1500 

      Digital input module

      DI 32x24 V DC HF

      32 channels in groups of 16

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for 6ES7521-1BL00-0AB0

      • Manufacturer:
        Siemens
      • Product Category:
        PLC System
      • Estimated shipping dimensions:
        3.5x14.7x12.9cm
      • Weight:
        0.26 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        Germany
      • Place of shipment:
        Xiamen, Fujian, China
      • Product type designation:
        DI 32x24VDC HF
      • Supply voltage Rated value (DC):
        24 V DC
      • Current consumption, max:
        40 mA; 20 mA per group with 24 V DC supply
      • Power available from the backplane bus:
        1.1 W
      • Power loss, typ.:
        4.2 W
      • Isolation tested with:
        707 V DC (type test)
      • Ambient temperature during operation:
        -30°C to +60°C
      • Stock:
        30
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      FAQ

      View All Faqs
      • What is this module?
        A SIMATIC S7-1500 32-channel digital input (DI) module, 24V DC.
      • What is its main function?
        Reads the status of 32 discrete sensors/switches (e.g., push buttons, limit switches) into the PLC.
      • What are its key specifications?
        Supply voltage Rated value (DC):24 V DC
      • How is it configured?
        Configured in TIA Portal by setting parameters like input delay, hardware interrupts, and diagnostics.
      • What if an input channel is not working?
        Check field wiring and sensor power, verify the LED status, and use TIA Portal's online diagnostics to troubleshoot.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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