Sourcing Industrial Parts? Just OKmarts!
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    Quote

    Fast Track to a Quote

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    • SCHMERSAL Switch BN 20-20Z
    • SCHMERSAL Switch BN 20-20Z
    • SCHMERSAL Switch BN 20-20Z
    • SCHMERSAL Switch BN 20-20Z
    1/4

    • Certification | Testing
      Factory Certified

    • Refund guarantee
      24h refund guarantee

    • Secure Payment
      PayPal Verified

    Brand New
    In Stock

    SCHMERSAL Switch BN 20-20Z

    17 inquiries last 6 mos.
    US $ 501 .40 / ea
    Registered Members Enjoy Exclusive Discounts
    Join Now >
    Quantity
    1
    MOQ : 1

    Payment Methods

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    Need a Same-Day Quote?

    Send your PO or PDF list directly to our specialists now

    Need help confirming model compatibility?

    Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
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    • 100% Original
      Genuine OEM Parts

    • Fast Delivery
      Shipped via FedEx / DHL / UPS

    • 12-Month Warranty
      Worry-Free Coverage

    • Secure Packaging
      Safe & Reliable

    • 5,000+ Global Suppliers
      Trusted by Professionals

    Professional Model-Matching System

    Send us your model numbers or nameplate details.
    We will match your request with our 5,000+ verified suppliers and issue a quotation.

    Magnetic reed switch 2 reed contacts Non-contact principle Long life 104 mm x 52 mm x 47 mm Aluminium enlosure Actuating distance up to 50 mm depending on actuating magnet and version Screw connection Highly resistant to vibration Available for actuation from front or side

    Why Global Buyers Choose O&Kmarts

    O&Kmarts:
    • Access to a wide range of SKUs across multiple brands and series
    • One RFQ connects you to 5,000+ global supplier quotes
    • Better availability for urgent and hard-to-find parts
    • Faster global delivery via FedEx / DHL / UPS
    • Easier access to rare and high-value models
    • Flexible sourcing for individual parts or complete solutions
    • Lower MOQs and more adaptable buying options
    • Multi-brand procurement in one order
    • OEM replacement and alternative model solutions available
    • Fewer intermediaries, ensuring more competitive pricing

    Why Global Buyers Choose O&Kmarts

    Local Suppliers:
    • Limited to fast-moving SKUs only
    • Limited local market availability
    • Inventory frequently fails to meet urgent demand
    • Long replenishment cycles, often taking weeks
    • Rarely stock high-value compressors (e.g. Copeland YHV119)
    • Frequently require bundled purchases
    • Rigid and difficult MOQ negotiations
    • Limited brand selection
    • Minimal or no customization capability
    • Higher local distribution and markup costs

    Top Questions from OKmarts Buyers

    • Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?

      A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.

    • Q: Is there a warranty provided on industrial parts, and how is the RMA (Return Merchandise Authorization) process handled?

      A: All new and original industrial parts carry a standard 12-month factory warranty. If a component fails or shows defects within the warranty period, buyers can initiate an RMA request through our platform, which prompts our team to coordinate testing, repair, or replacement directly with the manufacturer.

    • Q: What is your policy if an industrial part arrives physically damaged due to improper courier handling?

      A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.

    BN 20-20Z
    High Efficiency
    Stable Performance
    Long Service Life
    Explore More SCHMERSAL Switch

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    Q&A

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    • Q: Can I change my shipping address after placing an order?

      A: If you need to change your shipping address after placing an order, please contact our customer service team as soon as possible. We will assist you in updating the address if it's still possible.

    • Q: Are there any restrictions on the quantity of products I can purchase?

      A: In order to prevent misuse or reselling, we may have quantity restrictions on certain products. These restrictions are typically mentioned on the product page or during the checkout process. If you require a larger quantity than allowed, please contact our customer service for further assistance.

    • Q: Can I save my payment information for faster checkout?

      A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.


    Customer reviews

    4.8
    Based on 5 reviews
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    • May 19, 2026

      Galen Norton
      The order process was a cinch. Looking forward to getting the part!
      Helpful?
      (1)
      (0)

    • Mar 29, 2025

      Kamal Musleh
      The navigation flow on the website is smooth!
      Helpful?
      (0)
      (0)
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