6ES7421-1FH00-0AA0 Siemens SIMATIC S7-400 SM 421 Digital Input Module

Description

  • Model: 6ES7421-1FH00-0AA0

  • Brand: SIEMENS

  • Category: SIMATIC S7-400 SM 421 Digital Input Module (PLC I/O Module)

  • Feature: 16 optically isolated digital inputs for 120/230V AC/DC operation, wide input voltage range (74–264V AC / 80–264V DC), 47–63Hz AC frequency range, IEC 61131 Type 2 input characteristic, designed for industrial applications requiring high-voltage inputs from standard switches and proximity sensors (BERO)


6ES7421-1FH00-0AA0 Siemens SIMATIC S7-400 SM 421 Digital Input Module

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$195.00 Excl. VAT

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    • New and original stock
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    Product Specifications
    BrandSiemens
    Product Model6ES7421-1FH00-0AA0
    Module Series6ES7421-1FH00-0AA0
    Voltage230V
    Current80mA
    Power12W max
    Power Specifications230V AC
    CountryGermany

    Description

    • Model: 6ES7421-1FH00-0AA0

    • Brand: SIEMENS

    • Category: SIMATIC S7-400 SM 421 Digital Input Module (PLC I/O Module)

    • Feature: 16 optically isolated digital inputs for 120/230V AC/DC operation, wide input voltage range (74–264V AC / 80–264V DC), 47–63Hz AC frequency range, IEC 61131 Type 2 input characteristic, designed for industrial applications requiring high-voltage inputs from standard switches and proximity sensors (BERO)


    Returns & Delivery

    1. When will my order be delivered?

    In-stock items ship within 1-3 business days. Delivery time depends on your destination and shipping method — typically 5-10 business days for express couriers (DHL/UPS/FedEx). You'll receive a tracking number by email once your order ships.

    2. Can I return my product?

    Items can be returned within 30 days of delivery if unused and in original packaging. Please note that once a component's factory seal is opened, it may no longer be eligible for return due to the nature of electronic parts. Contact us before returning any item so we can confirm eligibility.

    3. What can I do if my item (or part of it) is damaged?

    Contact us within 48 hours of delivery with photos of the damaged item and packaging. We'll arrange a replacement or full refund — you won't need to cover return shipping for items damaged in transit.

    4.Do you provide certificates of authenticity or test reports?

    Yes, we can provide inspection photos and test reports for most items upon request. Please let us know before or after ordering if you need this documentation.

    5.Can I get a bulk quote for large orders?

    Yes. Send us the part numbers and quantities you need, and we'll get back to you with volume pricing within 1 hour.

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