3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open
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3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open
Enhance your 3D printer's accuracy with the LJ12A3-4-Z/BX inductive proximity sensor, offering reliable metal detection within a 4mm range and equipped with robust NPN NO DC6-36V output.
3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open
товар №: 100248027

3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open

товар №: 100248027

KZT 9316

Price Details

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*All items will import from США

В наличии
США Импортировано из магазина USA

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Enhance your 3D printer's accuracy with the LJ12A3-4-Z/BX inductive proximity sensor, offering reliable metal detection within a 4mm range and equipped with robust NPN NO DC6-36V output.
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Note: Step Down Voltage Transformer required for using electronics products of США store (110-120). Recommended power converters Купите сейчас.

What Stands Out

High Sensitivity
The LJ12A3-4-Z/BX features enhanced sensitivity with a 4mm detection range, ensuring precise sensing capabilities for reliable performance in 3D printing applications.
Wide Voltage Range
Operates seamlessly within a DC6-36V range, making it compatible with various 3D printers and enhancing its versatility for different setups.
NPN NO Output
The NPN Normally Open configuration allows for easy integration with electronic circuits, providing efficient and simple activation, perfect for automation in 3D printing projects.

Информация о продукте

Shop 3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open online at a best price in Kazakhstan. B0D5YJ59DH
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • 3D Printing Enthusiasts

    Ideal for hobbyists looking to enhance their 3D printers with reliable sensor technology for automation.

  • DIY Projects

    Perfect for makers and DIY enthusiasts needing proximity sensors for custom automation projects and creations.

  • Industrial Automation

    Beneficial for businesses seeking cost-effective sensors to integrate into their industrial machinery and production lines.

Not Suitable For
  • Basic Users

    Novices may struggle with installation and understanding functionality without technical expertise or guidance.

  • High Precision Tasks

    Not suitable for applications requiring ultra-sensitive detection beyond basic proximity sensing capabilities.

  • Non-Electrical Applications

    Users needing sensors for applications unrelated to electronics or machinery may find this product unnecessary.

ОПИСАНИЕ ТОВАРА

3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module 3D Printer Inductive Proximity Sensor Detection NPN NO DC6-36V 4mm Normally Open

Есть вопрос? Пообщайтесь с нами в чате

Вопросы и ответы клиентов

  • вопрос: What is the working principle of the LJ12A3-4-Z/BX inductive proximity switch sensor?

    отвечать: The LJ12A3-4-Z/BX sensor operates on the principle of electromagnetic induction. It detects metallic objects without physical contact by emitting an electromagnetic field around its sensing area. When a metal object enters this field, it causes changes in the field's characteristics, triggering the switch. This feature is particularly useful in environments where direct contact could cause wear or damage, such as in automated assembly lines or 3D printing applications.
  • вопрос: What are the technical specifications of the LJ12A3-4-Z/BX sensor?

    отвечать: The LJ12A3-4-Z/BX sensor has a detection range of up to 4mm and operates within a voltage range of DC6-36V. It is designed as a Normally Open (NPN) switch, meaning it closes the circuit when a metallic object is detected. This sensor is compact and robustly built, making it ideal for integration with various systems, including 3D printers and industrial automation, ensuring reliable performance in varied applications.
  • вопрос: Can this sensor be used with a 3D printer?

    отвечать: Yes, the LJ12A3-4-Z/BX inductive proximity sensor is well-suited for use with 3D printers. It can be employed to detect the position of the print head or the presence of a print bed, allowing for automated bed leveling and improved print accuracy. By preventing accidental collisions and ensuring precise movements, it enhances the overall efficiency and reliability of the 3D printing process.
  • вопрос: What are the advantages of using an NPN NO configuration in sensors?

    отвечать: An NPN Normally Open (NO) configuration, like that of the LJ12A3-4-Z/BX, provides several advantages. When a metal object is detected, the sensor closes the circuit, allowing current to flow. This configuration is advantageous in applications where the default state should be ‘off’ until triggered. It reduces energy consumption and minimizes accidental triggering, making it practical for use in battery-powered devices or low-power applications, enhancing the overall system efficiency.
  • вопрос: How does the sensor handle environmental factors like dust or moisture?

    отвечать: The LJ12A3-4-Z/BX sensor is designed to operate reliably in a variety of environmental conditions. Its robust casing provides protection against dust and moisture, allowing it to function effectively even in challenging environments. This makes it ideal for use in workshops or manufacturing areas where exposure to particles or fluids is common, ensuring accurate detection without the risk of malfunction due to contamination.
  • вопрос: What installation requirements are needed for the LJ12A3-4-Z/BX sensor?

    отвечать: Installing the LJ12A3-4-Z/BX sensor typically requires basic electrical knowledge. The sensor should be mounted securely in a position where it can easily detect metallic objects within its sensing range. It is essential to connect it to a power source within the specified DC6-36V range and to wire it properly as per the NPN configuration requirements. Clear understanding of positioning ensures optimal performance in detecting objects during your automation processes.
  • вопрос: What types of metallic objects can this sensor detect?

    отвечать: The LJ12A3-4-Z/BX inductive proximity sensor can effectively detect various metallic objects, including ferrous materials like iron and steel, as well as non-ferrous metals such as aluminum and copper. Its detection capability is advantageous in manufacturing and automation applications, where it can identify components on conveyor belts, monitor inventory levels, or ensure safety by detecting obstacles in operational pathways.
  • вопрос: Can multiple sensors be used together in one system?

    отвечать: Absolutely! Multiple LJ12A3-4-Z/BX sensors can be integrated into a single system to enhance functionality and coverage. For example, in a 3D printing setup, you may use one sensor for bed detection and others for monitoring the print head's position. This multi-sensor setup can facilitate complex interactions and provide feedback mechanisms that improve automation processes, guaranteeing higher precision and efficiency.
  • вопрос: Is the sensor sensitive to temperature variations?

    отвечать: The LJ12A3-4-Z/BX sensor is engineered to operate within a broad temperature range, making it resilient to temperature fluctuations typically found in industrial environments. While extreme conditions may affect its sensitivity, the sensor is designed for stable performance. Its ability to function effectively across varying temperatures ensures that it remains operational in diverse scenarios, from cold storage facilities to high-heat manufacturing lines.
  • вопрос: Where can I buy 3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module in Kazakhstan?

    отвечать: You can purchase the 3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module from Ubuy in Kazakhstan. Ubuy is a reliable platform that offers a wide range of electronic components, ensuring that you can conveniently find and acquire the sensors you need for your 3D printer and other projects, making it a go-to source for quality products.

ECBuying Inductive Editorial Review

The 3Pcs LJ12A3-4-Z/BX Inductive Proximity Switch Sensor Module has garnered mixed reviews from customers. While many users appreciate the value offered in this three-pack of sensors, there are notable concerns regarding the specifications and functionality. A common frustration among users is that these sensors were marketed as Normally Open (NO) and NPN, yet several customers received versions that function as Normally Closed (NC) and PNP. This discrepancy can lead to compatibility issues, particularly for those attempting to integrate these sensors with microcontroller units (MCUs) without using additional resistors, as the output voltage mirrors the input voltage directly. This issue could require extra Considerations and adaptations, adding complexity to the installation. On a more positive note, users have reported satisfaction with the performance of the sensors. For instance, one customer noted that these sensors work comparably to their original ones on their Sovol 3D printer, with no issues to report during use. This indicates that while the product may have some specification-related pitfalls, its operational capabilities are reliable for many customers. Overall, the reception of the LJ12A3-4-Z/BX sensors can be described as a blend of appreciation for their value and effectiveness, tainted by concerns over misleading specifications. **

Customer Reviews & Ratings

5.0
1 оценки клиентов
  • 5 звезда
    100%
  • 4 звезда
    0%
  • 3 звезда
    0%
  • 2 звезда
    0%
  • 1 звезда
    0%

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Плюсы

  • Good value with three sensors in a pack
  • Reliable performance comparable to original sensors

Минусы

  • Confusing specifications (advertised as NO/NPN, but received NC/PNP)

Product Price History

Важная информация

  • Ограничения: обратите внимание, что для товаров, поставляемых за границу, гарантия производителя может быть недействительной; обслуживание от производителя может быть недоступно; руководства по эксплуатации, а также инструкции и предупреждения о безопасности могут быть не на языках страны назначения; товары (и сопутствующие материалы) могут не быть разработаны в соответствии со стандартами, спецификациями и требованиями к маркировке страны назначения; товары также могут не соответствовать напряжению в стране назначения и другим электрическим стандартам (при необходимости требуется использование адаптера или преобразователя). Получатель несет ответственность за обеспечение законного ввоза товара в страну назначения. При заказе через Ubuy или его аффилированных лиц получатель является зарегистрированным импортером и должен соблюдать все законы и правила страны назначения.
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KZT 9316

Ubuy не реализует этот товар, и его доставка может занять не менее 10 дней. Мы можем убрать товар из заказа и вернуть вам деньги, если с его доставкой возникнут проблемы.

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Особенности и преимущества

  • Enhance 3D printer accuracy with metal detection up to 4mm.
  • Robust NPN NO output compatible with 6-36V DC.
  • IP67-rated for water and dust resistance.
  • Operates in extreme temperatures from -30°C to +70°C.
  • Designed for minimal downtime with surge and short-circuit protection.
  • Quick installation with an LED indicator for real-time monitoring.