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    Quote

    Fast Track to a Quote

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    • Siemens Flame Detector LFE50
    • Siemens Flame Detector LFE50
    • Siemens Flame Detector LFE50
    • Siemens Flame Detector LFE50
    1/4

    • Certification | Testing
      Factory Certified

    • Refund guarantee
      24h refund guarantee

    • Secure Payment
      PayPal Verified

    Brand New
    In Stock
    Best Seller

    Siemens Flame Detector LFE50

    21 inquiries last 6 mos.
    US $ 4,615 .38 / ea
    Registered Members Enjoy Exclusive Discounts
    Join Now >
    Quantity
    1
    MOQ : 1

    Payment Methods

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    Need a Same-Day Quote?

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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.

    Popular Compatible Models

    FDF241-CN
    A prerequisite for safe burner operation is an unambiguous flame signal that is initiated by the burner flame alone. In the event of other effects due to failure that simulate a flame signal, the flame supervision equipment must stop any further burner operation

    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: Are the products listed on OKmarts sourced from the gray market or unauthorized liquidation stock?

      A: No. Unlike surplus liquidation brokers who sell unpredictable, unvetted excess inventory, OKmarts builds strategic partnerships directly with active factory supply chains and authorized distribution channels. This ensures that every component is fully traceable, factory-fresh, and covered by standard manufacturer liability frameworks.

    • Q: What financial protections do I have if the shipped goods do not match the ordered part numbers or technical specifications?

      A: OKmarts operates under a strict Order Accuracy Guarantee. If the part numbers delivered do not match your approved Proforma Invoice or Purchase Order due to our fulfillment error, we will issue a full refund or expedite a replacement shipment immediately, covering all return international freight charges.

    LFE50
    High Efficiency
    Stable Performance
    Long Service Life
    Explore More Siemens Flame Detector

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    Q&A

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    • Q: How can I initiate a return or exchange?

      A: To initiate a return or exchange, please go to your account's order history or contact our customer service team. They will guide you through the return or exchange process and provide you with the necessary instructions.

    • Q: Can I place an order over the phone?

      A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

    • Q: Is it possible to view detailed descriptions and material information of the products?

      A: Yes, each product has a detailed description and material specifications. You can find relevant information on the product details page to help you gain a comprehensive understanding of the product.


    Customer reviews

    4.8
    Based on 5 reviews
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    • Dec 07, 2025

      Raymond Beard
      El servicio fue estupendo. Le di una foto de la placa y le pedí que me diera un enlace de pago. Hice el pedido fácilmente en 5 minutos. LFE50 is goated!
      Helpful?
      (10)
      (0)

    • Jul 09, 2024

      Ian Simpson
      Looking forward to receiving it within 3 to 5 business days. LFE50 is goated!
      Helpful?
      (0)
      (0)
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