Series RF 651

Producer:

  • Рифтэк

Optical micrometers are designed for high-precision non-contact measurement:

  • width / diameter of large objects;
  • clearances;
  • measurements on two axes;
  • object movement;
  • profile of the object;
  • object recognition and sorting.

How it works
The basis of the device is a shadow method. The micrometer consists of two modules: the radiator 1 and the receiver 2. The radiation from the semiconductor laser 3 is collimated by the lens 4. When the object 5 is placed in the region of the collimated beam, the shadow image is scanned by a CCD photodetector array 6. At the position of the shadow boundary (boundaries), the processor calculates the position ) of the object.
Specifications

Model RF651- 25 50 75 100
Process range, mm: 25 48 75 98
Minimum object size, mm: 0,5 1 1,5 2
Deviation1, mkm: ± 5 ± 10 ± 15 ± 20
Maximum data update rate, Hz: 2000 2000 2000 2000
Source of radiation: LED or laser
Laser safety class 1 (IEC60825-1)
Output interface:
  • digital
    		•  RS232 (max 921,6 Kbs) or RS485 (max 921,6 Kbs)or Ethernet and (RS32 or RS485)
  • analog
    		•  4 … 20 mA (load 500 Om) or 0 … 10 V
    External sync input: 2,4 – 5 В (CMOS, TTL)
    Logical output: three outputs, NPN: 100 мА max; 40 В max
    Supply voltage, V: 24 (9 … 36)
    Power consumption, W: 1,5 … 2
    Resistance to external influences:
  • protection class
    		•  IP67
  • vibration level
    		•  20 g /10 … 1000Hz, 6 hours for each of XYZ axes
  • impact loads
    		• 30 g / 6 mc
  • ambient temperature, °С
    		•  -10 … +60
  • relative humidity
    		• 5 – 95%
    Housing material: aluminum
    Mass (without cable), gram: 600 2000 2600 4000
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    RF Series 656