M8 Flushed Capacitive Proximity Sensor

 

M8 Flushed Capacitive Proximity Sensor

An M8 flushed capacitive proximity sensor is a compact sensor designed for detecting the presence or absence of objects without physical contact. These sensors are widely used in industrial automation for their reliability and versatility. Here’s a detailed overview of their features, applications, and considerations:

Key Features and Specifications

  1. M8 Form Factor: The 'M8' designation refers to the metric thread size of the sensor, which is 8mm in diameter. This small size is ideal for applications with limited space.

  2. Flushed (or Flush Mounting): Flush mounting allows the sensor to be installed with its sensing face flush with the mounting surface. This helps protect the sensor from mechanical damage and interference from surrounding materials.

  3. Capacitive Sensing: Capacitive sensors detect changes in capacitance caused by the presence of an object. They can sense both conductive and non-conductive materials, including metals, plastics, glass, and liquids.

  4. Sensing Distance: M8 capacitive sensors typically have a shorter sensing distance due to their small size, generally ranging from 1mm to 5mm.

  5. Output Types: These sensors come with various output types such as NPN, PNP, or analog outputs to suit different control systems.

  6. Operating Voltage: Typically, M8 capacitive sensors operate within a voltage range of 10-30V DC, making them compatible with most industrial control systems.

  7. Environmental Protection: These sensors often have high IP ratings (like IP65, IP67, or higher), indicating they are well-protected against dust and water, making them suitable for harsh industrial environments.


Applications

  1. Material Detection: Sensing the presence of materials on conveyor belts or in containers.
  2. Level Sensing: Monitoring the level of liquids or solids in small tanks and hoppers.
  3. Position Detection: Ensuring parts are in the correct position in assembly lines or machinery.
  4. Packaging: Verifying the presence of items in packaging operations.
  5. Small Object Detection: Suitable for detecting small components in electronics or precision engineering industries.

product link:https://www.kjt-sensors.com/show-231.html

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