LJ12A3-4-Z/BX Tube Type Inductive Proximity Sensor Detection Switch NPN DC6-36V 4mm Normally Open switch
Description:
The LJ12A3-4-Z/BX Tube Type Inductive Proximity Sensor Detection Switch is a type of sensor commonly used in industrial automation applications for detecting the presence or absence of metallic objects. Here's a breakdown of its key features:
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Inductive Proximity Sensor: This sensor utilizes the principle of electromagnetic induction to detect metallic objects without physical contact. It generates an electromagnetic field, and changes in this field caused by the presence of a metal object trigger the sensor's output.
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Detection Range: The LJ12A3-4-Z/BX sensor has a detection range of 4mm. This means it can reliably detect metallic objects within a distance of up to 4mm from the sensor's sensing surface.
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NPN Output: The sensor has an NPN (Negative-Positive-Negative) output configuration. In this configuration, the sensor's output is connected to the negative (-) supply voltage when triggered. This output type is commonly used in many industrial automation systems.
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Supply Voltage: The sensor operates within a DC voltage range of 6 to 36 volts. This voltage range provides flexibility in power supply options and makes the sensor compatible with various control systems.
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Normally Open (NO) Switch: The LJ12A3-4-Z/BX sensor is normally open, meaning its output is in the open state (not conducting) when no metallic object is detected within its detection range. When a metallic object enters the detection range, the sensor's output switches to the closed state (conducting).
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Tube Type: The sensor has a tubular design, which makes it suitable for installation in cylindrical housings or mounting brackets commonly found in industrial machinery and equipment.
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High Reliability: Inductive proximity sensors are known for their durability and reliability in harsh industrial environments. They are resistant to dust, dirt, moisture, and vibration, making them ideal for use in challenging conditions.
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Application: This type of sensor is commonly used for position sensing, object detection, automation, and safety applications in industries such as manufacturing, automotive, packaging, and material handling.
Overall, the LJ12A3-4-Z/BX Tube Type Inductive Proximity Sensor Detection Switch is a reliable and versatile component for detecting metallic objects in industrial automation systems, offering precise detection capabilities within its specified range and operating voltage.
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