Proximon Controls Pvt. Ltd.

Proximon Controls Pvt. Ltd.
Proximon Controls Pvt. Ltd

DIFFUSED BEAM SENSORS Proximon Controls Pvt. Ltd

  1. Proximon Controls Pvt. Ltd
    Type
    ø (mm)
    L (mm)
    Sn

    DBT-100

    18
    90
    100 mm

    DBT-200

    18
    90
    200 mm

    DBT-300

    18
    90
    300 mm

    DBT-500

    30
    90
    500 mm

    DBT-1K

    30
    90
    1 meter

    DBT-1.5K

    30
    90
    1.5 meters
  2. WORKING PRINCIPLE

    This device consist of a transmitter and a receiver together. This look alike Inductive Proximity Sensor and hence is also known as IR Proximity Sensor. The emitter emits Infra red rays which are reflected on the receiver through the object to be registered. In the use of these sensors, it is important to bear in mind the colour of the object. Light colour corresponds to the maximum distance and vice versa. In case of shiny object; the effect of surface of object is more important than the colour.

  3. ADVANTAGES

    - Transmitter and receiver are housed in the same housing.
    - As the self reflection of an object is used for detection; Dark & Light marks can be distinguished.

  4. FIELD OF APPLICATION

    These Sensors are particularly used for position sensing and counting of non metallic objects. It is also used for Bottle sensing, Label sensing, Level sensing, Height sensing, Plastic film sensing, Edge detection of paper or sheet metal etc.

  5. CORRECTION FACTOR FOR SENSING DISTANCE

    MATERIAL
    CORRECTION FACTOR
     Standard Paper White
    1
     Metal Polished
    1.2 - 2.0
     Polysterene, White
    1.0 - 1.2
     PVC, Grey
    0.4 - 0.8
     Wood (rough)
    0.5 - 0.8
     Cotton Cloth White
    0.5 - 0.7
     Carboard Black
    0.1 - 0.4

    Effective Sensing Range = Standard Sensing Range X Correction Factor
  6. TECHNICAL CHARACTERISTICS

     Response Time  5 msec
     Switching Frequency  100 Hz
     Operating Voltage  10 – 30 VDC
     Maximum Load Current  100 mA
     Output  NPN or PNP
     Maximum Current consumption at  24V DC (No Load)  24 mA (OFF)
     34 mA (ON)
     Voltage Drop  1 V Max
     Short Circuit Protection  Provided
     LED Indicator  Provided
     Temperature Limit  0 – 55°C
     Cable  2 Mtrs (std.)
  7. ORDERING CODE

    A Type
    B Load Technique
    C Load Logic
    DBT - 100
    P - PNP
    O - NO
    DBT - 200
    N - NPN
    C - NC
    DBT - 300
       
    DBT - 500
       
    DBT - 1K
       
    DBT - 1.5K
       

    Example:

    1. DBT – 100 – P – O Diffused Beam Sensor, Sensing range 100 mm., PNP, Normally open
  8. Connection Diagrams

    Proximon Controls Pvt. Ltd