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      6ES7321-1BH02-0AA0

      SM321 Digital Input Module
      In Stock
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      6ES73211BH020AA0
      DIGITAL INPUT MODULE
      SIMATIC S7-300
      ISOLATED
      16-DIGITAL INPUTS
      24VDC
      1 X 20 POLE

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      What happens after you enquire

      • 1

        Requirement review

        We review the part number, quantity and delivery requirements and ask for any missing details.
      • 2

        Quotation and availability

        We confirm the proposed item, condition, availability, price and estimated lead time in the quotation.
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      Technical specifications for 6ES7321-1BH02-0AA0

      • Manufacturer:
        Siemens
      • Product Category:
        PLC Systems
      • Spare Part Number:
        6ES7321-1BH02-0AA0
      • Estimated shipping dimensions:
        4x11.6x12.5cm
      • Weight:
        0.18 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Germany
      • Digital Inputs:
        16
      • Connector Poles:
        20
      • Input Voltage:
        24 VDC
      • Input current:
        Typical 7mA
      • Power loss:
        Typical 3.5W
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      FAQ View All FAQ

      • What is 6ES7321-1BH02-0AA0 ?
        6ES7321-1BH02-0AA0 is a SM321 Digital Input Module
      • What is a digital input/output module?
        Digital Input/Output Module. The digital input/output modules DIO216/x and DIO232 can be used to operate receivers of digital control devices such as contactors, relays, pneumatic and hydraulic valves as well as for reading signals from digitally operating sources such as sensors, photocells or switches.
      • What is digital input and analog input?
        Understanding Digital vs Analog I/O Modules | Tameson.com Digital input reads discrete signals, while analog input reads continuous signals, allowing for more detailed data representation.
      • Do you offer global delivery services?
        Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
      • Apter Power's Optimal Price Policy
        At Apter Power, we strive to provide customers with greater discounts on industrial automation parts prices.From time to time, another company may offer products at lower prices. If you happen to find a better price, please give us a matching opportunity. We will make every effort to match it!
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